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diff --git a/32969-8.txt b/32969-8.txt new file mode 100644 index 0000000..b6c2dc7 --- /dev/null +++ b/32969-8.txt @@ -0,0 +1,22999 @@ +The Project Gutenberg EBook of Trees and Shrubs for English Gardens, by +Ernest Thomas Cook + +This eBook is for the use of anyone anywhere at no cost and with +almost no restrictions whatsoever. You may copy it, give it away or +re-use it under the terms of the Project Gutenberg License included +with this eBook or online at www.gutenberg.org + + +Title: Trees and Shrubs for English Gardens + +Author: Ernest Thomas Cook + +Release Date: June 24, 2010 [EBook #32969] + +Language: English + +Character set encoding: ISO-8859-1 + +*** START OF THIS PROJECT GUTENBERG EBOOK TREES, SHRUBS FOR ENGLISH GARDENS *** + + + + +Produced by Brownfox and the Online Distributed Proofreading +Team at https://www.pgdp.net + + + + + + + + + + + +TREES AND SHRUBS FOR ENGLISH GARDENS + +[Illustration: _THE CLUSTER PINE (Pinus Pinaster)._] + + + + +_THE "COUNTRY LIFE" +LIBRARY._ + + + + +TREES & SHRUBS + +FOR + +ENGLISH GARDENS + + +BY + +E. T. COOK. + + +SECOND EDITION. + +[Illustration] + +PUBLISHED BY + + "COUNTRY LIFE" GEORGE NEWNES, LTD. +20, TAVISTOCK STREET, 7-12, SOUTHAMPTON STREET, + COVENT GARDEN, W.C. COVENT GARDEN, W.C. + 1908. + + + + +PREFACE TO FIRST EDITION + + +It cannot be urged against this work that it travels along a path +already well worn, for the subject of trees and shrubs for English +gardens, though almost inexhaustible, has never been so fully treated +and illustrated as it deserves. The book may have many defects, but its +pages will show that an honest effort has been made to offer helpful and +instructive information to the many who wish to know more of the beauty +of trees and shrubs. + +In writing this book, the labour of my spare hours for many months, I +have been greatly helped by Mr. Bean, the assistant-curator of the Royal +Gardens, Kew, whose deep knowledge of the subject has been willingly +imparted; and by Miss Jekyll, to whom I am indebted for many valuable +suggestions and notes. Among others to whom grateful thanks are tendered +are Mrs. Davidson, Mr. J. Clark, Mr. Dallimore, and Mr. S. W. +Fitzherbert. + +Some of the chapters have already appeared in the _Garden_, with the +object of making known as widely as possible the importance of the most +beautiful trees and shrubs for English woodland and pleasure-grounds. + +The illustrations will show how a shrub, so often stunted and mutilated +by unwise pruning, becomes beautiful when allowed to develop naturally. + +The illustrations have their own teaching value, and in this matter +also I desire to thank many willing helpers, especially Miss Jekyll, +Miss Willmott, and Mr. Crump, of the Madresfield Court Gardens. Many of +them are from photographs taken in the Royal Gardens, Kew. Under the +present director (Sir William Thiselton-Dyer) much has been done in the +judicious grouping of plants. Here is a living place of instruction open +to all. + +Those who desire to know more about trees and shrubs than it is possible +to give in this book should consult such famous works as Loudon's +"Arboretum Britannicum" (8 vols.), and "Encyclopædia of Trees and +Shrubs"; Professor Sargent's "Silva of North America," and "Forest Flora +of Japan"; "Manual of Coniferæ," by Messrs. James Veitch & Sons; "The +Pinetum," by George Gordon; The "Bamboo Garden," by Lord Redesdale; Sir +Joseph Hooker's "Rhododendrons of the Sikkim Himalaya"; and the +excellent Kew Hand-list of Trees and Shrubs. Much information can also +be gleaned from the volumes of _Garden and Forest_ (American), edited +by Professor Sargent, but not now in publication. + +The nomenclature at Kew--that is, according to the _Index Kewensis_--is +that adopted in this book. + +It is the wish and hope of the author, whose notes, taken during many +years, are embodied, that the book may do something to make English +gardens more beautiful and interesting, and that it may win many to see +the better ways of planting; also that it may be the means of bringing +forward the many trees and shrubs of rare charm that are generally +unknown or unheeded. + + E. T. C. + +_November 1902._ + + + + +PREFACE TO SECOND EDITION + + +This edition has been thoroughly revised to render it as useful as +possible to those who desire a larger acquaintance with the many +beautiful trees and shrubs that are hardy in this country. I must tender +my heartiest thanks to Mr. William Atkinson (Messrs. Fisher, Son, & +Sibray) for his valuable help in preparing this edition. Many of the +illustrations represent trees and shrubs in the Royal Gardens, Kew, +which are not only beautiful in themselves, but are the centre of +scientific research. + + E. T. C. + +_March 1908._ + + + + +CONTENTS + + + CHAP. PAGE + + I. WANT OF VARIETY A BLEMISH 1 + + II. ORNAMENTAL PLANTING IN WOODLAND 6 + + III. GROUPING OF TREES AND SHRUBS 8 + + IV. HEATHY PATHS IN OUTER GARDEN SPACES 13 + + V. TREES AND SHRUBS IN POOR SOILS 17 + + VI. PRUNING FLOWERING TREES AND SHRUBS 19 + + VII. PROPAGATION OF HARDY TREES AND SHRUBS 38 + + VIII. A WINTER GARDEN OF TREES AND SHRUBS 47 + + IX. TREES AND SHRUBS WITH BEAUTIFUL CATKINS 65 + + X. AUTUMN COLOURS 71 + + XI. TREES AND SHRUBS WITH FINE FRUITS 77 + + XII. WEEPING TREES AND THEIR USES 88 + + XIII. THE USE OF VARIEGATED TREES AND SHRUBS 93 + + XIV. TREES AND SHRUBS FOR SEA-COAST 101 + + XV. TREES AND SHRUBS FOR WIND-SWEPT GARDENS 106 + + XVI. CONIFERS (INCLUDING PINES) IN ORNAMENTAL PLANTING 110 + + XVII. CARE OF OLD TREES 129 + + XVIII. TREES AND SHRUBS FOR WATERSIDE 134 + + XIX. TREES AND SHRUBS FOR ROCK GARDEN 138 + + XX. REMOVAL OF LARGE TREES AND SHRUBS 151 + + XXI. YOUNG TREES AND SUNSTROKE 159 + + XXII. SHADE TREES FOR STREETS 163 + + XXIII. TREES AND SHRUBS IN SCOTLAND 166 + + XXIV. TENDER SHRUBS AND TREES IN THE SOUTH-WEST 187 + + XXV. TENDER WALL PLANTS IN THE SOUTH-WEST 208 + + XXVI. TREES AND SHRUBS IN IRELAND 215 + + XXVII. HARDY BAMBOOS 218 + + XXVIII. THE HEATHS 226 + + XXIX. NATIVE AND OTHER HARDY EVERGREENS 240 + + XXX. SHRUBS FOR SMALL AND TOWN GARDENS 251 + + XXXI. SHRUB AND FLOWER BORDERS 257 + + XXXII. SHRUBS UNDER TREES 260 + + XXXIII. HARDY SHRUBS IN THE GREENHOUSE 263 + + XXXIV. SHRUB GROUPS FOR WINTER AND SUMMER EFFECT 283 + + XXXV. THE USE OF HARDY CLIMBING SHRUBS 303 + + XXXVI. FLOWERING AND OTHER HEDGES 324 + + XXXVII. PLEACHED OR GREEN ALLEYS 334 + +XXXVIII. THE GARDEN ORCHARD 338 + + XXXIX. THE WORTHY USE OF ROSES 342 + + XL. PLANTING AND STAKING TREES 353 + + XLI. HARDY TREES AND SHRUBS, TABLES OF 357 + + INDEX 489 + + + + +LIST OF ILLUSTRATIONS + + +CLUSTER PINE (_Pinus Pinaster_) _Frontispiece_ + +GUELDER ROSE _To face page_ 2 + +MAGNOLIA STELLATA " " 3 + +ÆSCULUS PARVIFLORA (late July) " " 4 + +SLOE, DOUBLE-FLOWERED (_Prunus spinosa, fl. pl._) " " 5 + +IN THE WOODLAND AT KEW " " 6 + +WAYFARING TREE (_Viburnum Lantana_) " " 7 + +GROUPING OF SHRUB AND DAFFODIL " " 10 + +NATURAL GROUPING OF SHRUB IN ROUGH GROUND " " 11 + +SHRUB AND IRIS GROUPS BY WOODLAND " " 14 + +AZALEA GARDEN AT KEW " " 15 + +CEANOTHUS AZUREUS AT KEW " " 24 + +CEANOTHUS AZUREUS, MARIE SIMON " " 25 + +PEARL BUSH (_Exochorda grandiflora_) " " 26 + +HYDRANGEA PANICULATA GRANDIFLORA (Unpruned) " " 30 + +HYDRANGEA PANICULATA GRANDIFLORA " " 31 + +TULIP TREE AT RANELAGH (Winter) " " 46 + +LIME (Winter Beauty) " " 47 + +WITCH HAZEL (_Hamamelis japonica_, var. _zuccariniana_) " " 62 + +ULMUS ALATA " " 63 + +WILLOW, BABYLONIAN BY WATERSIDE " " 88 + +ASH, WEEPING " " 89 + +WEEPING ASPEN (_Populus tremula_, var. _pendula_) " " 90 + +WEEPING WYCH ELM " " 91 + +ELÆAGNUS PUNGENS " " 98 + +CORNUS MAS (var. _variegata_) " " 99 + +TAURIAN TAMARISK (_Tamarix tetrandra_) IN FLOWER " " 103 + +ASHES BY WATER EDGE " " 106 + +LOMBARDY POPLAR " " 107 + +CORSICAN PINE WALK " " 110 + +ARAUCARIA IMBRICATA (Chili Pine) AVENUE " " 111 + +MAIDENHAIR TREE AT FROGMORE " " 112 + +MAIDENHAIR TREE AT KEW " " 113 + +CORSICAN PINE (var. _tenuifolia_) " " 114 + +AVENUE OF ABIES (_nobilis glauca_) " " 118 + +CEDRUS ATLANTICA GLAUCA AVENUE " " 119 + +LIBOCEDRUS DECURRENS (Frogmore) " " 121 + +AVENUE OF YEW (Murthly) " " 124 + +ALDERS NEAR WATER " " 134 + +WHITE WILLOW (_Salix alba_) BY WATERSIDE " " 135 + +NATURAL TREE GROWTH BY WATER (Burnham Beeches) " " 136 + +WILLOWS BY WATERSIDE " " 137 + +CISTUSES AND ROSES IN ROCK GARDEN " " 140 + +DWARF SHRUBS IN ROCK GARDEN " " 141 + +ONONIS FRUTICOSA (Shrubby Rest-Harrow) AT EXETER " " 150 + +TREE IN COURSE OF REMOVAL " " 151 + +PLANE TREE (_Platanus orientalis_) " " 164 + +CYTISUS PRÆCOX " " 178 + +A VARIETY OF MAHALEB CHERRY (_Prunus Mahaleb_, + var. _chrysocarpa_) " " 179 + +GUELDER ROSE OR SNOWBALL TREE " " 184 + +WYCH ELMS BY HEDGEROW " " 185 + +EDWARDSIA GRANDIFLORA " " 198 + +FABIANA IMBRICATA " " 199 + +PINUS MONTEZUMÆ " " 204 + +PUERARIA THUNBERGIANA " " 212 + +YUCCAS, PAMPAS GRASS, AND BAMBOOS (Kew) " " 218 + +BAMBOO GARDEN AT KEW " " 219 + +ERICA CARNEA " " 232 + +A GROUPING OF HEATHS " " 233 + +WHITE SCOTCH HEATHER (_Erica cinerea alba_) " " 234 + +WHITE MEDITERRANEAN HEATH (_Erica mediterranea alba_) " " 235 + +WEEPING HOLLY " " 247 + +ARBUTUS MENZIESII " " 248 + +HIBISCUS SYRIACUS (_Althæa frutex_, var. _cæruleus_) " " 252 + +MOCK ORANGE (_Philadelphus coronarius_) " " 253 + +TALL EVERGREEN SHRUBS IN FLOWER BORDER " " 258 + +SPIRÆA CANESCENS " " 294 + +CLEMATIS MONTANA OVER ROUGH WALL " " 300 + +CLEMATIS MONTANA OVER ARCHWAY " " 301 + +CAMELLIA LEAF AND FRUIT (Outdoors) " " 316 + +DUTCH HONEYSUCKLE ON WALL " " 317 + +POLYGONUM BALDSCHUANICUM OVER FIR " " 318 + +PRUNUS TRILOBA ON SUNNY WALL " " 319 + +OLD WISTARIA AT HAMPTON COURT " " 322 + +WISTARIA RACEMES " " 323 + +GREAT BEECH HEDGE " " 330 + +HEDGE OF MAIDENS' BLUSH ROSE " " 331 + +NUT WALK " " 334 + +OLD APPLE WALK " " 335 + +OLD MULBERRY TREE, SYON " " 338 + +OLD MEDLAR TREE " " 339 + +ROSA MULTIFLORA " " 348 + +HYBRID ROSE UNA " " 349 + +STAKING TREES " " 354 + +HORSE CHESTNUT " " 358 + +CATALPA OR INDIAN BEAN TREE (_C. bignonioides_) " " 366 + +CISTUS VILLOSUS " " 370 + +CYTISUS CAPITATUS " " 373 + +MOONLIGHT BROOM (_Cytisus scoparius_, var. _pallidus_) " " 376 + +A HYBRID BROOM (_Cytisus kewensis_) " " 377 + +GARLAND FLOWER (_Daphne Cneorum_) " " 382 + +ERINACEA PUNGENS " " 383 + +MAY-FLOWER (_Epigæa repens_) " " 384 + +ESCALLONIA PHILIPPIANA " " 385 + +SPANISH FURZE (_Genista (Ulex) hispanica_) " " 388 + +SPANISH FURZE ON ROUGH SLOPE " " 389 + +GENISTA MONOSPERMA " " 390 + +SHOOT OF SNOWDROP TREE (_Halesia tetraptera_) " " 392 + +HYDRANGEAS " " 393 + +HYDRANGEA PETIOLARIS " " 394 + +KALMIA LATIFOLIA " " 395 + +YULAN (_Magnolia conspicua_) " " 402 + +YULAN AS A WALL SHRUB " " 403 + +MAGNOLIA CONSPICUA, var. _soulangeana_ (late Spring) " " 404 + +OLEARIA MACRODONTA " " 405 + +PRUNUS PERSICA " " 410 + +SPIRÆA ARGUTA " " 414 + +PRUNUS SERRULATA " " 416 + +PRUNUS PADUS, FL. PL. " " 417 + +PYRUS SINAICA " " 420 + +PYRUS SPECTABILIS " " 422 + +SIBERIAN CRAB (_Pyrus Malus baccata_) " " 423 + +PYRUS LOBATA " " 427 + +RHODODENDRON ARBOREUM (Hybrid) " " 428 + +RHODODENDRON HYBRID (Donegal) " " 429 + +RHODODENDRON PRÆCOX " " 432 + +RHODODENDRON SAPHO IN IRISH GARDEN (Donegal) " " 433 + +CALIFORNIAN POPPY (_Romneya Coulteri_) " " 449 + +NEILLIA (SPIRÆA) OPULIFOLIA " " 452 + +SPIRÆA LINDLEYANA " " 453 + +LILACS " " 456 + +STANDARD LILAC " " 457 + +VIBURNUM MACROCEPHALUM " " 464 + +YUCCA GLORIOSA IN A SURREY GARDEN " " 466 + +YUCCA FILAMENTOSA " " 467 + +PTEROCARYA CAUCASICA " " 480 + +CORK OAK (_Quercus Suber_) " " 481 + +EVERGREEN OAKS " " 482 + +DOVASTON YEW ON STEEP BANK " " 486 + + + + +TREES AND SHRUBS + + + + +CHAPTER I + +WANT OF VARIETY A BLEMISH + + +There is a sad want of variety amongst evergreen and deciduous shrubs in +the average English garden. Faith is placed in a few shrubs with a +reputation for robbing the soil of its goodness and making a monotonous +ugly green bank, neither pleasant to look at nor of any protective +value. As one who knows shrubs well and the way to group them says, +"Even the landscape gardeners, the men who have the making of +gardens--with, of course, notable exceptions--do not seem to know the +rich storehouse to draw from." Very true is this. We see evidence of it +every day. The mixed shrubbery is fondly clung to as a place for all +shrubs, whether flowering or otherwise, and the result is a thicket of +growths, a case indeed of a survival of the fittest. There are other +shrubs than Privet in this fair world of ours, and as for providing +shelter, the wind whistles through its bare stems and creates a draught +good for neither man, beast, nor plant. Of the cherry laurel again there +is far too much in gardens. Few other plants can stand against its +greedy, searching roots, and its vigorous branches and big leaves kill +other leaf-growth near them. Grown in the proper way, that is, as an +isolated shrub, with abundance of space to develop its graceful branches +and brilliant green leaves, the Cherry Laurel is a beautiful evergreen; +it is quite happy in shady, half-wooded places. But grown, as it is so +often, jammed up and smothering other things, or held in bounds by a +merciless and beauty-destroying knife, its presence has not been to the +advantage of English gardening. + +When the planting season comes round, think of some of the good shrubs +not yet in the garden, and forget pontic Rhododendron, Laurel, Aucuba, +and Privet. By this is not meant rare shrubs, such as may only be had +from the few nurseries of the very highest rank or from those that make +rare shrubs a speciality, but good things that may be grown in any +garden and that appear in all good shrub catalogues. + +[Illustration: _CHINESE GUELDER ROSE._] + +Perhaps no beautiful and now well-known shrub is more neglected than +beautiful _Exochorda grandiflora_ (the Pearl Bush). Its near relatives, +the Spiræas, are in every shrubbery, but one may go through twenty and +not see Exochorda. Even of the Spiræas one does not half often see +enough of _S. Thunbergi_, a perfect milky way of little starry bloom in +April and a most shapely little bush, or the double-flowered _S. +prunifolia_, with its long wreaths of flower-like double thorn or minute +white roses and its autumn bravery of scarlet foliage. The hardy +Magnolias are not given the opportunity they deserve of making our +gardens lovely in earliest summer. Who that has seen _Magnolia stellata_ +in its April dress of profuse white bloom and its summer and autumn +dignity of handsome though not large foliage, would endure to be without +it? or who would not desire to have the fragrant chalices of _M. +soulangeana_, with their outside staining of purple, and _M. conspicua_, +of purest white in the early months of March and April? And why does not +every garden hold one, at least, of the sweet _Chimonanthus_, offering, +as it does in February, an abundance of its little blooms of a fragrance +so rich and powerful that it can be scarcely matched throughout the +year? + +[Illustration: _A GROUPING OF MAGNOLIA STELLATA._] + +_Cassinia fulvida_, still known in nurseries by its older name of +Diplopappus, in winter wears its fullest dress of tiny gold-backed +leafage in long graceful sprays, that are borne in such profusion that +they only beg to be cut to accompany the rare flowers of winter that we +bring indoors to sweeten and enliven our rooms. + +Of small-flowering trees none is lovelier than the Snowy Mespilus +(_Amelanchier_), and for a tree of somewhat larger size the good garden +form of the native Bird Cherry is beautiful in the early year. The North +American _Halesia_ (the Snowdrop Tree) should be in every garden, either +as a bush or tree, every branch hung in May with its full array of +pendent bloom of the size and general shape of Snowdrops, only of a warm +and almost creamy instead of a cold snow-white colour. + +Few spring-flowering shrubs are more free and graceful than _Forsythia +suspensa_, and if it can be planted on a slight eminence and encouraged +to throw down its many-feet-long graceful sprays it then exhibits its +best garden use. The Chinese _Viburnum plicatum_ is another shrub well +known but unfairly neglected, flowering with the earliest Irises. +Grouped with the grand _Iris pallida dalmatica_ it is a thing never to +be forgotten. + +[Illustration: _ÆSCULUS PARVIFLORA (late July)._] + +_Æsculus (Pavia) parviflora_, blooming in July when flowering shrubs are +rare, is easily grown and strikingly handsome, and yet how rarely seen! +_Calycanthus floridus_, with its spice-scented blooms of low-toned +crimson, also a late summer flower, is a fine thing in a cool, +well-sheltered corner, where the sun cannot burn the flowers. The Rose +Acacia (_Robinia hispida_), trained on a wall or house, is as beautiful +as any Wistaria, and the quality of the low-toned rosy bloom of a much +rarer colour. It is quite hardy, but so brittle that it needs close and +careful wall training or other support. To name a few others in the same +kind of category, but rather less hardy, the Sweet Bay is the noblest of +evergreen bushes or small trees; the Tamarisk, with its grey plumes of +foliage and summer flower-plumes of tenderest pink, is a delightful +plant in our southern counties, doing especially well near the sea. +_Clethra alnifolia_, against a wall or in the open, is a mass of flower +in late summer, and the best of the _Hibiscus syriacus_, or _Althæa +frutex_, the shrubbery representatives of Mallows and Hollyhocks, are +autumn flowers of the best class. A bushy plant of half-woody +character that may well be classed among shrubs, and that was beloved of +our grandmothers, is _Leycesteria formosa_, a delightful thing in the +later autumn. The large-fruited Euonymus (Spindle Tree) is another good +thing too little grown. + +[Illustration: _DOUBLE-FLOWERED SLOE OR BLACKTHORN._] + +For a peaty garden there are many delightful plants in the neglected +though easy-to-be-had list. One of these is the beautiful and highly +fragrant _Azalea occidentalis_, all the better that the flowers and +leaves come together and that it is later than the Ghent Azaleas. Then +there are the two sweet-scented North American Bog Myrtles, _Myrica +cerifera_ and _Comptonia asplenifolia_, the charming little _Leiophyllum +buxifolium_, of neatest bushy form, and the _Ledum palustre_, whose +bruised leaves are of delightful aromatic fragrance; _Vaccinium +pennsylvanicum_, pretty in leaf and flower and blazing scarlet in +autumn, and _Gaultheria Shallon_, a most important sub-shrub, revelling +in moist peat or any cool sandy soil. + +These examples by no means exhaust the list of desirable shrubs that may +be found for the slightest seeking. This brief recital of their names +and qualities is only meant as a reminder that all these good things are +close at hand, while many more are only waiting to be asked for. + + + + +CHAPTER II + +ORNAMENTAL PLANTING IN WOODLAND + + +Where woodland adjoins garden ground, and the one passes into the other +by an almost imperceptible gradation, a desire is often felt to let the +garden influence penetrate some way into the wood by the planting within +the wood of some shrubs or trees of distinctly ornamental character. + +Such a desire very naturally arises--it is wild gardening with the +things of larger growth; but, like all forms of wild gardening (which of +all branches of gardening is the most difficult to do rightly, and needs +the greatest amount of knowledge), the wishes of the planter must be +tempered with extreme precaution and restraint. It does not do to plant +in the wild garden things of well-known garden character. This is merely +to spoil the wood, which, in many cases, is already so good that any +addition would be a tasteless intrusion of something irrelevant and +unsuitable. + +[Illustration: _IN THE WOODLAND AT KEW, SHOWING TREE AND SHRUB BY GRASSY +WAY._] + +Still, there are certain wooded places where a judicious planting would +be a gain, and there are a certain number of trees and shrubs which +those who have a fair knowledge of their ways, and a true sympathy with +the nature of woodland, recognise as suitable for this kind of planting. +They will be found in these classes: Native growths that are absent +or unusual in the district, such as the Spindle Tree (_Euonymus_), White +Beam, Service Tree, White and Black Thorn, Wild Cherry, Bird Cherry, +Wild Guelder Rose (_Viburnum Opulus_), and _V. Lantana_, Honeysuckle, +Wild Roses, Juniper, and _Daphne Laureola_. + +[Illustration: _WAYFARING TREE (Viburnum Lantana); A NATIVE SHRUB ON +CHALK._] + +Then, among cultivated trees and shrubs, those that are nearly related +to our wild kinds, including some that are found in foreign woodlands +that have about the same latitude and climate as our own. Among these +will be Quinces and Medlars, many kinds of ornamental Cratægus, Scarlet +Oaks, various Elders and Crabs, and the grand _Pyrus americana_, so like +our native Mountain Ash, but on a much larger scale. + +A very careful planting with trees and shrubs of some of these and, +perhaps, other allied kinds, may give additional beauty and interest to +woodland. Differences of soil will, of course, be carefully considered, +for if a piece of woodland were on chalky soil, a totally different +selection should be made from one that would be right for a soil that +was poor and sandy. + +In moist, sandy, or, still better, peaty ground, especially where there +is a growth of Birches and Scotch Firs, and not many other kinds of +trees, a plantation of Rhododendrons may have a fine effect. But in this +case it is better to use the common _R. ponticum_ only, as a mixture of +differently coloured kinds is sure to give a misplaced-garden look, or +an impression as if a bit of garden ground had missed its way and got +lost in the wood. + + + + +CHAPTER III + +GROUPING OF TREES AND SHRUBS + + +If this subject were considered with only a reasonable amount of +thought, and the practice of it controlled by good taste, there is +nothing that would do more for the beauty of our gardens or grounds. +Nothing can so effectually destroy good effect as the usual senseless +mixture of deciduous and evergreen shrubs that, alas! is so commonly +seen in gardens--a mixture of one each of a quantity of perhaps +excellent things planted about three feet apart. There would be nothing +to be said against this if it were the deliberate intention of any +individual, for, as a garden is for the owner's happiness, it is +indisputably his right to take his pleasure in it as he will, and if he +says, "I have only space for a hundred plants, and I wish them to be all +different," that is for him to decide. But when the mixture is made from +pure ignorance or helplessness it is then that advice may be of use, and +that the assurance may be given that there are better ways that are just +as easy at the beginning, and that with every year will be growing on +towards some definite scheme of beauty, instead of merely growing up +into a foolish tangle of horticultural imbecility. + +If the intending planter has no knowledge it is well worth his while to +take advice at the beginning, not to plant at random and to feel, a few +years later, first doubt, and then regret, and then, as knowledge grows, +to have to face the fact that it is all wrong and that much precious +time has been lost. + +How to group is a large question, depending on all the conditions of the +place under consideration. Whether a group is to be of tall or short +growing shrubs or trees, whether it is to be of three or three hundred, +and so on. The knowledge that can answer is the knowledge of gardening +of the better kind. The whole thing should be done carefully on paper +beforehand, or there will again be repented the error of huddled single +plants. The groups will have to be well shaped and well sized and well +related to each other and all that is near, or they may be merely a +series of senseless blocks, not intelligently formed groups at all. + +Then, in proper relation to the groups, single plants can be used with +the best possible effect, as, for instance, a snowy Mespilus or a Cherry +or a _Pyrus floribunda_ against a dark massing of Yew or Holly; or a +_Forsythia suspensa_ casting out its long flowering branches from among +bushes of _Berberis_. Then the fewer individuals will have their full +value, while the larger masses will have dignity even when in leaf only, +and their own special beauty at the time when they are in flower or +fruit. For some flowering and fruiting bushes are best grouped, while a +few are best seen standing alone, and it is only knowledge of good +gardening that can guide the designer in his decisions on these points. +Still it does not follow that a shrub or flowering tree cannot be used +both for groups and single use, for such an one as the Forsythia just +mentioned is also of charming effect in its own groups, with the +red-tinted _Berberis_ or the quiet-coloured Savins, or whatever be the +lower growing bushy mass that is chosen to accompany it. Every one can +see the great gain of such arrangements when they are made, but to learn +to make them, and even to perceive what are the plants to group +together, and why, that is the outcome of the education of the garden +artist. + +In the Royal Gardens, Kew, the best of plants may be seen and, to a +considerable degree, the best ways of using them in gardens. + +[Illustration: _GROUPING OF SHRUB AND DAFFODIL._] + +The one-thing-at-a-time planting is always a safe guide, but as the +planter gains a firmer grasp of his subject, so he may exercise more +freedom in its application. Nearly every garden, shrubbery, and +ornamental tree plantation is spoilt or greatly marred by too great a +mixture of incongruous growths. Nothing wants more careful +consideration. On the ground in the open air, and sitting at home +quietly thinking, the question should be carefully thought out. The very +worst thing to do is to take a nursery catalogue and make out from it a +list of supposed wants. The right thing is to make a plan of the ground, +to scale, if possible, though a rougher one may serve, and mark it all +down in good time beforehand, not to wait until the last moment and then +mark it; and not to send the list to the nursery till the ground is +well forward for planting, so that the moment the plants come they may +go to their places. + +[Illustration: _NATURAL GROUPING OF SHRUB IN ROUGH GROUND._] + +All this planning and thinking should be done in the summer, so that the +list may go to the nursery in September, which will enable the +nurseryman to supply the trees in the earliest and best of the planting +season. + +How good it would be to plant a whole hill-side on chalky soil with +grand groupings of Yew or Box, or with these intergrouped, and how easy +afterwards to run among these groupings of lesser shrubs; or to plant +light land with Scotch Fir and Holly, Thorn and Juniper (just these few +things grouped and intergrouped); or wastes of sandhills near the sea +within our milder shores with Sea Buckthorn and Tamarisk, and Monterey +Cypress (_Cupressus macrocarpa_), and long drifts of the handsome Blue +Lyme Grass. + +A mile of sandy littoral might be transformed with these few things, and +no others than its own wild growths, into a region of delight, where +noble tree form of rapid growth, tender colour of plume-like branch and +bloom and brilliant berry, and waving blue grassy ribbons, equalling in +value any of the lesser Bamboos, would show a lesson of simple planting +such as is most to be desired but is rarely to be seen. + +The other and commoner way is nothing but a muddle from beginning to +end. A van-load of shrubs arrives from the nursery--one of each or +perhaps not more than six of any kind. No plan is prepared, and the +trees and shrubs are planted in the usual weary mixture, without thought +or design. Generally there are three times too many for the space. It is +a cruel waste and misuse of good things. + + + + +CHAPTER IV + +HEATHY PATHS IN OUTER GARDEN SPACES + + +The subject of heathy paths comes within the scope of this book. We are +not thinking of grass or gravel paths, but those in pleasure-grounds +that are beyond the province of the trimly-kept garden, and yet have to +be somewhat tamed from the mere narrow track such as serves for the +gamekeeper on his rounds. Paths of this kind admit of varied treatment. +The nature of the place and the requirements of those who use the paths +will determine their general nature, and settle whether they are to be +of turf or of something that must be dry in all weathers. But grass and +gravel are not the only alternatives. One kind of path not often seen, +but always pleasant, and at one time of year distinctly beautiful, can +be made of the Common Heather (_Calluna vulgaris_). We know of such a +path, 12 feet wide and some hundreds of feet long, carpeted with this +native Heath, mown once a year, and feeling like a thick pile carpet to +the feet; grey-green in summer, bronze-coloured in late autumn, and in +the second and third weeks of August thickly set with short sprays of +the low-toned pink of the Heather bloom. It is not so dry as a gravel +path, but a good deal drier than grass, and has a pleasant feeling of +elasticity that is absent in common turf. + +Many are the pleasure-grounds in the south of England and Scotland where +the soil is sandy and, perhaps, peaty. Any such can have these pleasant +heathy paths. We have even seen them on a poor sandy clay, scarcely good +enough to call loam, in Sussex; for Calluna, unlike the other Heaths, +will grow willingly in clay. In the case quoted the plant was wild in +the place. + +In a Fir wood, the bare earth carpeted with needles always makes a +suitable path, and one that is always dry; the only thing to correct is +to fill up any places where the bare roots rise above the path level. +For in these informal paths, where we want to look about and at the +trees, there should be no danger of being tripped up. The path, of +whatever nature, should be wide enough for two persons--5 feet to 6 feet +is ample; but it should have quite a different character from the garden +path, in that its edges are not defined or straightened. + +[Illustration: _SHRUB AND IRIS GROUPS BY WOODLAND._] + +One may often see in the outskirts of an old garden a dense wood that +once was only a growth of shrubbery size. The walk was originally +bordered by a Box edging, and there may have been a strip of flowers +between it and the shrubs. Here and there one may still see a yard or +two of straggling Box nearly 2 feet high. Of course, this edging should +have been removed as soon as the place became a wood, for after a +certain time its original use as a formal edging to a trim plantation +ceased to exist. + +Nothing is pleasanter in woodland than broad, grassy ways, well enough +levelled to insure safety to an unheeding walker. In early spring, +before the grass has grown any height, here is the place where Daffodils +can best be seen and enjoyed, some in the clear grass and some running +back in wide drifts into any side opening of the wood. If the grass is +cut in June, when the Daffodil foliage is ripe, and again early in +September, these two mowings will suffice for the year. + +[Illustration: _AZALEA GARDEN AT KEW (early Summer)._] + +In many woody places where shade is fairly thick, if there is any grass +it will probably be full of moss. No path-carpet is more beautiful than +a mossy one; indeed, where grass walks from the garden pass into +woodland, the mossy character so sympathetic to the wood should be +treasured, and the moss should not be scratched out with iron rakes. +Often in the lawn proper a mixture of moss and grass is desirable, +though one has been taught that all moss is hateful. In such places, +though it may be well to check it by raking out every four or five +years, it should by no means be destroyed, for in the lawn spaces +adjoining trees or woodland the moss is right and harmonious. + +There are paths for the garden and paths for the wood. A mistaken zeal +that would insist on the trimness of the straight-edged garden walk in +woodland or wild is just as much misplaced as if by slothful oversight +an accumulation of dead leaves or other débris of natural decay were +permitted to remain in the region of formal terrace or parterre. + +Heath paths should be made by either planting or sowing. The common ling +(_Calluna vulgaris_) makes the best turf. If the ground is sown it +should be of nearly pure sandy peat, or weeds would be troublesome. If +the path is to be made by planting, it should be done with two-year-old +seedlings--nothing larger--planted about 6 inches apart. The path when +grown should be mown with a machine once a year, in autumn after the +blooming time of the heath. There must be no grass. + + + + +CHAPTER V + +TREES AND SHRUBS IN POOR SOILS + + +As there is vegetation to suit nearly all natural conditions, so those +who find they have to undertake planting in poor, dry, hungry sands and +gravels will find that there are plenty of trees and shrubs that can be +used, though the choice is necessarily a more restricted one than they +might make on better land. The very fact of the fewer number of +available trees and shrubs may even be a benefit in disguise, as by +obliging the planter to be more restricted in his choice the planting +scheme will be all the more harmonious. + +As to trees, Holly, Thorn, Juniper, Birch, Scotch Fir, and Mountain Ash +are found wild on the poorest soils, and will even grow in almost pure +sand. Oaks, though they never grow to the dimensions of the Oak of loamy +woodlands, are abundant on poor soils, where they have a character of +their own that is full of pictorial value. The lovely _Amelanchier_, +daintiest of small trees, revels in sandy woods, as does also the Bird +Cherry, another good native tree, while the Wild Cherry becomes a forest +tree of large size and of loveliest bloom. Evergreen or _Holm Oak_ and +_Arbutus_ are excellent in the south of England, enjoying the warmth and +winter dryness of light soils. + +Garden shrubs in general can be grown, though not so luxuriantly as on +better soils, but some classes are especially successful on poor land +such as _Genista virgata_. There are the Cistuses and Heaths, with +Lavender and Rosemary, in the drier parts, and in the wetter places +_Kalmias_, _Andromedas_, _Rhododendrons_, _Ledums_, _Pernettyas_, and +_Vacciniums_, with the Candleberry Gale and the native Bog Myrtle, also +Broom and Gorse, especially the Double Gorse. These, which are usually +classed as peat shrubs, will succeed in any sandy soil with the addition +of leaf-mould, and are among the most interesting and beautiful of our +garden shrubs. + +Those who garden on poor and dry soils should remember that though their +ground has drawbacks it has also some compensations. Such soils do not +dry in cracks and open fissures in hot weather, and do not present a +surface of soapy slides in wet; they can be worked at all times of the +year, except in hard frost; they are easy to hoe and keep clean of weeds +and are pleasant and easy to work. They correct the tendency of strong +soils to the making of a quantity of coarse rank growth, and they +encourage the production of a quantity of flowers of good colour. + + + + +CHAPTER VI + +PRUNING FLOWERING TREES AND SHRUBS + + +The art of pruning properly is one that is acquired by considerable +practice and observation. The first is necessary that the actual work +may be well and cleanly done, and it is only by observing the manner and +times of flowering of the different trees and shrubs which go to +constitute a well-kept pleasure-ground that the proper time to prune can +be thoroughly understood. The manner of pruning varies considerably, +some pinning their faith to a slanting cut towards a bud; some +preferring a straight cut; while others again are content with simply +slashing off the useless wood in the quickest possible manner. The +former is the best method, as it does not present a surface for the +lodgment of water, an important point with those shrubs that are of a +pithy nature in the centre of the wood, as the presence of water will +quickly cause the stems to rot and render the plant unsightly, even if +it escapes serious injury. All stems that are an inch or more in +diameter should be tarred over to keep out the wet, which either rots +them directly or injures them indirectly by making a moist, congenial +home for the various fungoid diseases to which so many of our exotic +trees and shrubs are liable. + +Many shrubs which have been in one place for some years, and which have +become stunted or poorly flowered, are often given a new lease of life +by a hard pruning in the winter, cutting away all the old wood entirely, +and shortening the remainder. With a good feeding at the same time, they +will throw up strong young shoots, full of vigour, which will bear fine +and well-coloured flowers. Of course, a season of blooming will be lost +by doing this, but it will be amply compensated for in after years by a +healthy plant in place of a decrepit and unsightly one. The list +appended includes practically every flowering tree and shrub _hardy_ in +this country, with the proper time of pruning it. Those not specified +flower on the old wood. + +When shrubs that by nature flower freely and are rightly placed with +regard to soil and position refuse to bloom, root pruning will sometimes +effect an alteration. + +[Illustration: _CEANOTHUS AZUREUS AT KEW._] + +ABELIA.--This genus is barely hardy, and, in most localities, is usually +pruned sufficiently or too much by frost. A moderate thinning of the +shoots in spring is sufficient. + +ACANTHOPANAX.--There are three species of this genus hardy in this +country, and of these _A. ricinifolium_ requires no pruning beyond the +cutting away of side-shoots to a single stem, as it attains the +dimensions of a tree in Japan, its native country. _A. sessiliflorum_ +and _A. spinosum_ are low-growing shrubs, and require an occasional +thinning out, which is best done in late summer to allow the remainder +to thoroughly ripen before winter. + +[Illustration: _CEANOTHUS AZUREUS, VAR. MARIE SIMON._] + +ACTINIDIA.--A climbing genus, easily grown in warm, sheltered +localities. They require very little pruning, but should be watched in +spring when growth has commenced, or the twining shoots will get into a +tangled and unsightly mass. Any growth not required should be cut away +in winter. + +ÆSCULUS (Horse-Chestnut).--The common representative of this requires +little or no pruning, but the other species are benefited by a thinning +out of misplaced and useless branches in late summer to allow light and +air to the centre of the tree. This is especially important to all the +Æsculus in a young state. _Æsculus parviflora_ should have a good +thinning if the branches or suckers become at all thick, cutting all +growths not required clean away from the base. + +AKEBIA.--"_Akebia quinata_ has flowered here, on an east wall, profusely +for the last seventeen years, under the following pruning treatment: +Cover the space allotted with the strongest shoots, and when new growth +pushes from the eyes or spurs in the spring, do not regulate it, but +summer-prune away all superfluous growth before it gets entangled. It is +from 'spurs' that the flowers are produced, and the more these are kept +clear, the more matured they become, and flower correspondingly."--E. M. +in _The Garden_. + +AMELANCHIER.--These should be pruned after the flowers are past, the +removal of badly-placed and weakly shoots being all that is required. If +the plants are becoming too large, they can be shortened back at the +same time. + +AMORPHA.--If flowers are desired of _A. fruticosa_ it should be kept +thinned out, and not be cut back; but the flowers are not showy, and it +is usually kept cut down every winter for the sake of its foliage. _A. +canescens_ should be cut down each spring to within two or three eyes of +the old wood, as it flowers best on the young growth. + +ANDROMEDA.--The only recognised species of this genus is _A. polifolia_, +which requires no pruning. + +ARALIA.--These should be kept to a single stem until they have attained +a height of 6 to 8 feet, after which they may be allowed to branch, or +be still kept to a single stem, as may be desired. + +ARBUTUS.--An evergreen genus which requires no pruning. + +ARISTOLOCHIA.--A genus of climbers which succeed best if the shoots are +not allowed to become too thick. The weakest should be cut away in +winter. + +ARTEMISIA.--This genus is best known by its common representative, the +Southernwood, but this and the other Artemisias should be cut down +annually in a young state. When older, an occasional thinning out of the +shoots in winter is sufficient. + +BACCHARIS.--Of this, _B. halimifolia_ flowers on the young wood and +should be cut back annually, while _B. patagonica_ should not be pruned +at all. + +BERBERIS.--Properly the Berberis requires no pruning, but the +stronger-growing species, such as _B. aristata_, _B. Lycium_, _B. +virescens_, _B. vulgaris_, &c., require an occasional thinning to keep +them within bounds. + +BERCHEMIA.--A climbing genus which requires no pruning. + +BRUCKENTHALIA.--A dwarf-growing Ericaceous genus, the seed-pods of which +should be removed as soon as the flowers are past, or the plants will be +seriously weakened. + +BRYANTHUS.--This should be treated the same as the last, which it +somewhat resembles. + +BUDDLEIA.--Of these, _B. variabilis_, _B. japonica_, and _B. intermedia_ +flower on the young wood and require cutting back every winter to within +two or three eyes of the old wood; _B. globosa_ need not be pruned at +all, except in a young state to keep it bushy; and _B. paniculata_ only +requires thinning out if it becomes too thick, which is not a very +common occurrence. + +CALLUNA (the Ling).--This and its numerous varieties should have the old +flowers cut off as soon as they are past, and any long or straggling +growth cut back at the same time. + +CALOPHACA.--The solitary representative of this genus is rather inclined +to become straggly if growing at all freely. When this is the case, the +plant is benefited by the cutting back of the longer shoots in winter. + +CALYCANTHUS.--These require an occasional thinning of the branches, and +any long shoots may be shortened with advantage. + +CAMELLIA.--These, which should be grown outdoors much more than they +are, should be cut down if they get unhealthy or unshapely, which should +be done in April. Otherwise no pruning is required. + +CARAGANA.--Cut away all the straggling or misplaced branches. + +CARMICHÆLIA.--Requires no pruning. + +CASSANDRA.--See CALLUNA. + +CASSINIA.--These are grown more for their foliage than for their +flowers, and should be cut down in the winter or early spring. This can +be done annually or biennially according to whether the plants are +growing strongly or not. + +CASSIOPE.--See CALLUNA. + +CATALPA.--This genus contains some of our handsomest flowering trees, +all of which require careful pruning after the flowers are past, +thinning out the weakly wood, and shortening any long branches. + +CEANOTHUS.--Of these, _C. americanus_, _C. azureus_, _C. integerrimus_, +and the garden hybrids, such as "Gloire de Versailles," "Marie Simon," +"Ceres," &c., flower on the young wood, and should be cut back in +spring, allowing only sufficient shoots to remain to form a +well-balanced plant, and shortening them back to within two or three +eyes of the old wood. The remaining species flower on the old wood, and +merely require a shortening back of the stronger shoots and a thinning +out of the weakly ones after the flowers are past. + +CELASTRUS.--A climbing genus of strong and vigorous habit with showy +fruits. They only require sufficient pruning in winter to keep them +within bounds. + +CERCIS.--Requires no pruning, except such as may be necessary to make +well-shaped plants, which should be done after flowering. + +CHIMONANTHUS.--The shoots of this should be shortened back after +flowering, and if on a wall they should be spurred in. + +CHIONANTHUS.--See CERCIS. + +CHOISYA TERNATA.--This only needs thinning after the flowers are over +and old wood removed. + +CISTUS.--Those which are hardy of this genus should be cut back each +spring while in a young state, but when they have attained a flowering +size no pruning is required. The cutting back of young plants induces a +bushy habit, and also keeps them from weakening themselves by blooming +and seeding. + +CLEMATIS.--The garden forms of this genus are divided into two sections, +of which _C. Jackmani_, _C. lanuginosa_, _C. Viticella_, and _C. +aromatica (C. cærulea odorata)_ are the types of those which flower on +the young wood, and which require cutting back close to the old wood in +the winter; while _C. florida_, _C. patens_, and _C. montana_ are the +types of those which flower on the ripened wood of the previous year, +and merely require a thinning out of weakly or unnecessary growth. Of +species other than those mentioned above, _C. Flammula_, _C. +paniculata_, and _C. Vitalba_ flower on the young wood; and the +remaining species are either herbaceous or flower on the old wood. + +CLERODENDRON TRICHOTOMUM.--Thin in spring. + +CLETHRA.--These practically require no pruning, but long shoots may be +shortened and weakly ones cut away with advantage. + +COLUTEA.--These make better plants and flower later if they are cut back +every winter. _C. istria_ (a rare species) should not be cut down if +flowers are desired. + +CORNUS.--The strong-growing shrubby Cornus, such as _C. alba_, _C. +Amomum_, _C. Baileyi_, _C. pubescens_, and _C. stolonifera_ require an +annual thinning out, and those with brightly-coloured stems should be +cut down every spring for their effect during the following winter. The +remaining Cornus require little or no pruning. + +COTONEASTER.--The large-growing species should be pruned in late summer, +but only sufficiently to keep them within bounds; _C. Simonsii_ requires +cutting down annually while young to make it bushy, and the +dwarf-growing kinds are best left alone. + +CRATÆGUS.--Keep the heads well thinned out to allow light and air to the +centre of the tree. This should be done in late summer. + +CYTISUS.--These require very little pruning, with the exception of _C. +nigricans_ and _C. capitatus_, which flower on the young wood, and +should be cut back annually. The other species and varieties make better +plants if they are cut down each year while in a small state, but they +should be left alone when they have attained flowering size. + +DABOECIA (the Irish Heath).--Cut away all old flower stems in early +winter. + +DAPHNE.--Requires no pruning. + +DESMODIUM.--These flower on the young wood, and should be cut nearly to +the ground-line every spring. + +DEUTZIA.--The old wood should be kept cut out of these, but no +shortening of young shoots should be attempted. + +ELÆAGNUS.--These require an annual overhauling to keep them in good +condition. This should be done in late summer, when the plants should be +well thinned out, and all useless growth cut clean away. + +ERICA.--See CALLUNA. + +ESCALLONIA.--These are usually cut back by frost; but if they escape, +_E. rubra_ and _E. punctata_ should have their long growths shortened +back in spring, while the other hardy species need not be touched. _E. +macrantha_ simply needs thinning. All the smaller growths in the centre +should be removed. _E. philippiana_ does not like hard cutting back, but +the old stumps must be cut out to make room for flowering wood. + +[Illustration: _PEARL BUSH (Exochorda grandiflora) SHOWING ITS NATURAL +BEAUTY._] + +EXOCHORDA.--These usually require no pruning, but if the plants are +getting too large or unshapely, they should be cut back immediately +after flowering. + +FATSIA (_Aralia Sieboldii_).--This is usually cut by frost, but it +stands a cutting back in spring, when new growth is soon made which will +flower late in the following autumn. + +FOTHERGILLA.--Requires no pruning. + +GARRYA ELLIPTICA.--This always flowers on the previous year's wood. Need +only be thinned to ripen the new growth. + +GENISTA.--_G. tinctoria_ flowers on the young wood, and should be cut +back every spring. The other species of Genista should not be pruned, +except to keep them in shape. + +HALESIA.--These are small trees or large shrubs, and should not be +shortened back, but are improved if the growths are kept thinned out, +which should be done after the flowers are past. + +HALIMODENDRON.--Requires no pruning. + +HAMAMELIS.--Thin out regularly, as they are very apt to get thick and +make weakly growths. + +HEDYSARUM MULTIJUGUM.--This flowers on the young wood, and should be cut +back lightly each spring. The growths can also be pegged down to improve +the plant, which is apt to get straggling. + +HELIANTHEMUM.--Cut away all dead flowers and seed-pods after blooming. + +HIBISCUS.--Thin out in winter, but only shorten the longest shoots. + +[Illustration: _HYDRANGEA PANICULATA GRANDIFLORA (unpruned plant)._] + +HYDRANGEA.--These flower best on young wood, and should be cut down in +winter. _H. paniculata grandiflora_ should _always_ be cut back to +within two inches of the old wood. + +[Illustration: _HYDRANGEA PANICULATA AND VAR. GRANDIFLORA._] + +HYPERICUM.--These should be cut back fairly hard in early spring, as +they all flower on the young growth. + +INDIGOFERA.--Cut down every spring, as they flower on the young wood. + +ITEA.--Keep the growths thinned and cut away all old wood. + +JAMESIA.--This should be treated as the preceding. + +JASMINUM.--_J. fruticans_ and _J. humile_ are shrubs which should be +thinned regularly; and _J. nudiflorum_ and _J. officinale_ are climbers, +which should be spurred in after flowering. + +KALMIA.--Remove seed-pods as soon as the flowers are past. + +KERRIA.--Cut away the old wood to encourage the young growths, which +yield the best flowers. + +LABURNUM.--These should be thinned after flowering, cutting away the old +or weakly wood, and shortening any long or straggling shoots. + +LAVANDULA.--Cut away all flower-spikes after they are past. + +LEDUM.--Remove seed-pods after flowering. + +LESPEDEZA.--See DESMODIUM, which it much resembles. + +LEUCOTHOË.--_L. axillaris_ and _L. Catesbæi_ flower much better if the +old growths are removed and strong young shoots encouraged. The rest of +the genus require no pruning. + +LEYCESTERIA.--Thin out old growths every spring. + +LIGUSTRUM.--_L. ovalifolium_ and its golden variety are all the better +for being cut down each winter while in a young state. The remainder +merely require an occasional thinning. + +LIRIODENDRON.--Requires no pruning. + +LONICERA.--The shrubby Loniceras are nearly all inclined to become very +thick and full of weakly shoots if not well looked after. A thinning out +should take place after flowering is past. The climbing Honeysuckles +should only be pruned sufficiently to keep them within bounds. + +LYCIUM.--These should be served the same as the shrubby Loniceras, but +the operation should be performed in autumn or winter, as they flower +practically all the summer. + +LYONIA.--Requires no pruning. + +MAGNOLIA.--Generally speaking, the Magnolias should not be pruned, but +cut away useless or decaying wood. Every wound, however small, on a +Magnolia should be tarred over immediately. + +MICROGLOSSA.--The solitary shrubby representative of this is _M. +albescens_, which should be cut down in winter, as it flowers best on +the young wood. + +MYRICA.--An occasional thinning is sufficient for this genus. + +MYRICARIA.--Flowering on the young wood; this should be cut back every +spring. + +NEILLIA.--Thin out every year after flowering is past, cutting back the +old wood to strong young shoots. + +NEVIUSIA.--This requires the same pruning as Neillia. + +NOTOSPARTIUM.--Requires no pruning. + +NUTTALLIA.--The single species of this flowers in February, and is +improved by a good thinning out of the old wood when blooming is past. + +OLEARIA.--Requires no pruning. + +ONONIS.--_O. rotundifolia_ should be cut down every winter, as it +flowers on the young wood. The remaining species flower on the older +wood, and need not be touched. + +OSMANTHUS.--These should not be pruned unless a particular shape is +desired, when the plants may be clipped with a pair of shears in spring. + +OXYCOCCUS.--This is a small creeping genus allied to Vaccinium, and +requires no pruning. + +OXYDENDRON.--Remove seed-pods. + +PALIURUS.--This attains the dimensions of a small tree, and should be +kept trimmed up for that purpose. + +PARROTIA.--Thin out in spring after the flowers are past. + +PAULOWNIA.--Keep to a single stem to a height of about 8 feet, and then +allow it to branch. If used for sub-tropical bedding, it should be cut +down to the ground every winter. + +PERAPHYLLUM.--The solitary hardy species of this should not be pruned or +disturbed in any way if it can be avoided. + +PERIPLOCA.--A climbing genus which should be thinned out in winter, and +only shortened back if necessary. + +PERNETTYA.--These should not be pruned at any time. + +PHILADELPHUS.--These should be thinned after flowering, and the old wood +cut back to strong young shoots. This is especially important with _P. +microphyllus_, _P. coronarius_, and _P. Lemoinei_ and its varieties. + +PHILLYRÆA DECORA (_Vilmoriniana_).--This well-known shrub needs no +pruning. + +PHOTINIA.--Requires no pruning. + +PIERIS.--Remove seed-pods. + +POTENTILLA.--Thin out after flowering, and shorten any old wood back to +strong young breaks. + +PRUNUS.--When young, all the members of this genus that are grafted or +budded are improved by being cut back each spring until they have +attained a fair size and shape. More especially is this the case with +the Almonds, double-flowered Peaches, and the various flowering +Cherries. When older, they need only be thinned and the flowering Plums +and Cherries kept spurred in, but not too hard. _Prunus japonica_, _P. +nana_, and _P. triloba_ should be cut down to strong young breaks after +flowering, the resulting wood bearing better flowers than the old wood. +If any of these three latter are grown on a wall they should be spurred +back hard after blooming. + +PTELEA.--When young, trim these to form small trees, and do not allow +them to develop into ungainly bushes. When older, they require an +occasional thinning. _P. trifoliata var. aurea_, a golden form which is +not grown so much as it deserves to be, should be cut back annually or +biennially, the young wood being better coloured and bearing larger +leaves than the old. + +PYRUS.--The wild Pears should be spurred in the same manner as adopted +for fruiting Pears, though not quite so hard. The wild Crab-apples, such +as _P. baccata_, _P. floribunda_, _P. spectabilis_, &c., should be cut +back every spring until they have formed well-balanced heads. Afterwards +an annual thinning and a shortening of the longest shoots after +flowering is sufficient. The remaining sections of Pyrus merely require +an occasional thinning. _P. japonica_ should be kept spurred in, whether +growing on a wall or in the open, and in the latter case should not be +allowed to become a mass of weakly shoots. + +RHAMNUS.--These should be thinned out if becoming too thick, but, as a +rule, they require very little pruning. + +RHODODENDRON (including AZALEA).--Remove all seed-pods immediately the +flowers are over, and any plants that are in a sickly condition should +be cut down at the same time. By doing this a season or two of flower is +lost, but it is practically the only means of bringing a weakly plant +back to health again. + +RHODOTYPUS.--Cut away old wood, and encourage the strongest of the young +growths. + +RHUS.--Keep these well thinned out, and destroy all suckers that appear, +unless wanted for stocks. Gloves should always be worn when handling any +of the Rhus, as the sap of _all_ is poisonous to a certain extent. _R. +Toxicodendron_ is _very poisonous_. This should never be forgotten. If +used for sub-tropical gardens cut down to within two eyes of the base. +Select the strongest eye and rub the other off. Always use gloves in +handling this shrub. It should never be planted where children have +access to it. + +RIBES.--All the Ribes are improved by being cut down annually while in a +young state, but when older, a yearly thinning out of the old wood is +sufficient. + +ROBINIA.--This is a genus that requires very little pruning when the +members of it have attained a fair size, an occasional thinning being +all that is necessary. In a young state they require well staking, and +the longest shoots should be shortened back, as many of them are +top-heavy when young. + +ROSA.--Although the various garden Roses come under this heading, yet +they are a class apart, and are better dealt with by specialists. The +species of Rosa do not require any shortening of their shoots, which +should always be left at full length, but all of them should have an +annual thinning out of the old wood, either cutting it right away or +back to a young shoot. Some of the species are very prone to throw up +suckers from underground sometimes to a considerable distance from the +plant, and these should always be dug out and got rid of; merely cutting +them off only producing two evils in the place of one. + +RUBUS.--This genus includes the Blackberry and Raspberry, and in a +modified form the treatment accorded to them for fruiting is the best to +employ with the ornamental Rubi, that is, all old wood that has flowered +should be cut away and strong young canes encouraged. But while in the +cultivation of the Raspberry only a few young canes are allowed to grow, +in the ornamental species practically every young growth should be +utilised. The double-flowered Rubi should have some of the old wood +left, as they do not make so much young growth as the single ones do. + +SANTOLINA.--This is a dwarf-growing genus, the old flower-heads of which +should be cut away as soon as they are past, and any long or straggling +growths cut back at the same time. + +SAMBUCUS.--The elders require very little pruning as a rule, but the +various cut-leaved, golden, or variegated forms are improved by being +cut back annually. This will prevent them flowering, but as good foliage +is required the loss of the bloom is a matter of little consequence. + +SKIMMIA.--Requires no pruning. + +SMILAX.--The hardy species of this genus do not require any pruning if +they have room to ramble. If space is restricted, thin out and shorten +in autumn. + +SOPHORA.--These should be kept thinned when they have attained flowering +size; in a young state they should be kept to a single stem and induced +to form well-shaped trees. + +SPARTIUM.--This should be cut back in a small state, but when older it +requires no pruning whatever. + +SPIRÆA.--Though all the Spiræas will flower on the old wood, the +following are better for being cut back in winter to form young +flowering shoots, viz., _S. betulifolia_, _S. Douglasi_, _S. Foxii_, _S. +japonica_, _S. Margaritæ_, _S. salicifolia_, _S. semperflorens_, _S. +tomentosa_, and many of their varieties and hybrids. The remaining +Spiræas should be kept thinned out, and if any are making strong young +breaks from the lower part of the plant they can be cut back to them +after flowering. + +STACHYURUS.--This should be thinned out after flowering. + +STAPHYLEA.--_S. pinnata_ should be kept thinned in late summer; _S. +colchica_ and _S. Coulombieri_ require very little pruning, but if too +tall or unshapely should be cut back immediately after flowering. + +STUARTIA } Require no pruning. +STYRAX } + +SUÆDA.--Cut back occasionally to keep it from getting ragged. + +SYMPHORICARPUS.--Keep these well thinned out, which should be done in +late summer. + +SYRINGA (Lilac).--these should be kept free of suckers, especially the +finer-named kinds, which are usually worked on stocks of the Common +Lilac. In addition, disbudding may be practised with advantage in the +spring, removing the majority of the blind shoots and any flowering or +leading shoots that are misplaced or not required. This should be done +twice or thrice at intervals of ten days or a fortnight. + +TAMARIX.--Cut back in a young state, but when older they should not be +pruned at all. + +VACCINIUM.--The removal of any old or rough wood is sufficient for +these. + +VIBURNUM.--All the Viburnums grow thickly, and require an annual +thinning. + +VITIS.--The methods practised in growing Vines for fruit suit the +ornamental species as well. If space is restricted they should be grown +on the spur system, and if there is plenty of room then the extension +system may be employed. + +WISTARIA.--These should be kept spurred in, with the exception of the +leading shoots, which merely require a shortening in early spring +according to the strength of the plant. + +XANTHOCERAS.--Requires no pruning. + +ZENOBIA.--These require no pruning as a rule, but occasionally a hard +cutting back will induce healthy growth in place of a weakly one. + +THINNING.--It will be gathered from these notes that thinning out only +is needful in many cases. If judicious thinning were more practised +English gardens would be more beautiful. It promotes internal growth and +a wealth of flowers. + +Pruning is frequently carelessly and ignorantly done, and this applies +especially to forest trees. There are certain tools that may be used for +the purpose. Under ordinary circumstances only a few are necessary, and +these should always be of the best quality, sharp, clean, and always +kept ready for use. Take the pruning knife for example. If this is not +sharp it is impossible to make the necessary _clean_ cut. The surface +will be jagged and rough, and probably promote disease. Some prefer +_secateurs_, and while admitting their value for pruning purposes, a +good sharp knife is preferable; it is not so heavy, and does not tire +the hand. There are several of these implements in the market, but the +best that has come under my notice is the "improved double cutting"; it +is easy to work and cuts clean. For standard trees use the "Standard +Tree Pruner." + + + + +CHAPTER VII + +PROPAGATION OF HARDY TREES AND SHRUBS + + +If we were to take many books about trees and shrubs or general +gardening as a guide, one might be led to think that only one way of +increasing a tree or shrub existed, and that by grafting; but, as we +have pointed out elsewhere, it is a mischievous practice when +indiscriminately applied. It is _not_ contended by this that grafting +and budding are utterly needless, as in many instances these methods may +be rightly adopted, but the four natural ways of increase are by layers, +seeds, suckers, and cuttings. Many trees and shrubs are much better when +grafted upon other stocks. + +Of these, practise seed-raising whenever possible; but if seeds cannot +be procured, then adopt other ways, and the man is wise who tries to +keep a plant on its own roots. Neither budding nor grafting should be +resorted to, unless other means fail absolutely. When standard trees +cannot be got true from seed, budding or grafting must be practised, and +the evils of these methods of propagation are not so pronounced in such +cases as with dwarf plants. With the former, suckers, or growths from +the stock, are easily seen as soon as they appear, but with dwarf +plants a perfect forest of suckers may seriously weaken the plant before +they are noticed. + +SEEDS.--These can be sown at almost any time, but the spring is the +best, as those which germinate quickly have time to form strong young +plants before the following winter. Some take two years to come up, and +should be left in the ground. This refers more to seeds sown outdoors, +and few hardy trees and shrubs require heat to assist germination. When +sown in the open the beds should be made on a fairly rich, moist piece +of ground, protected from cold winds, but fully exposed to the sun. +After the seeds are sown, cover them with light tiffany shading, fir +branches, or heather, but the first is best, as it is easily removed to +attend to the bed. Conifers especially should be sown in beds, whether +indoors or outdoors, as pot-culture results in the roots taking the +shape of the pot, and never afterwards recovering from their cramped +condition. It must be remembered, however, that varieties cannot be +depended upon to come true from seed, though by careful selection for a +few years many varieties will almost reproduce the characteristics of +the parents. Hybrids, such as _Berberis stenophylla_, _Hypericum +moserianum_, and many others, also do not come true from seed, so that +cuttings, layers, or division of the old plants must be the practice +chosen. + +SUCKERS.--Plants which throw up suckers from the base, or below the +ground-line, are easily propagated by detaching these suckers in winter +with a portion of root. They will grow away readily, and soon form good +trees or shrubs as the case may be. + +CUTTINGS.--Nearly all the hardy shrubs, and a small proportion of hardy +trees also, can be propagated by cuttings taken at certain times of the +year. Summer cuttings are taken during the last two weeks of May and +throughout June, the actual time depending on the season, and consist of +the young shoots that have grown to a length of 3 to 6 inches. These +should be pulled off with a "heel," and inserted in sandy soil in a +close frame, with brisk bottom heat. The cuttings should be taken on a +dull day, or early in the morning, and kept cool and moist until they +are in the frame. A cutting that has flagged is useless, as it never +revives. Deciduous flowering shrubs are usually propagated by summer +cuttings, which generally root well in a fortnight or less. Autumn +cuttings are taken during August and September, and are made from the +partially ripened growths of the current year, inserted in sandy soil, +in a close frame, without bottom heat. Winter cuttings are made from +thoroughly ripened wood at any time between October and March, and are +laid in rather thickly in rows outdoors, and only about an inch or less +is left above the soil. The majority of our best flowering shrubs are +easily increased in this way. + +LAYERS.--Excellent trees and shrubs can be got by layers, and they may +be laid down at any time of the year; they will be ready for removal in +about eighteen months or two years. + +BUDDING.--This is done about August, and the same rules apply to trees +and shrubs as to Roses, &c. + +GRAFTING.--This takes place outdoors from March to May, at the earlier +time for deciduous trees and shrubs, and later on for evergreens. The +actual time depends upon the season. + +Where seed is not expressly mentioned below, it must be understood that +this is the natural, and in many cases the best, way to propagate. + +The following trees can only be raised from seed to do any good +afterwards, though a few of them will throw up suckers, which can be +taken off and replanted: _Æsculus_ (Chestnut), _Ailantus_, _Alnus_ +(Alder), _Arbutus_, _Betula_ (Birch), _Carpinus_ (Hornbeam), _Carya_ +(Hickory), _Castanea_ (Sweet Chestnut), _Celtis_ (Nettle tree), _Fagus_ +(Beech), _Fraxinus_ (Ash), _Gleditschia_ (Honey Locust), _Juglans_ +(Walnut), _Laburnum_, _Liquidambar_, _Morus_ (Mulberry), _Prunus_, +_Pyrus_, _Quercus_ (Oak), _Sophora_, _Ulmus_ (Elm), and _Zelkova_. The +varieties of any species of the above, and, in fact, of nearly all hardy +trees, must be budded or grafted on the species they are forms of, but +an exotic species should never be worked on the native representative of +the genus--_e.g._ _Æsculus flava_ should not be budded on the Common +Horse Chestnut, as the latter is far too strong a stock for the +smaller-growing Æsculus. + +_Acer_ (Maple) and _Tilia_ (Lime or Linden) can be raised from seeds or +by layering, the Lime especially being largely propagated from layers, +which soon form strong young trees. The varieties of Maple are best +worked on stocks of the species they belong to. + +_Cratægus_ (Thorn), _Catalpa_, and _Robinia_ (Locust tree), can be +raised from suckers or root-cuttings, if seeds cannot be got. Any of +their varieties are usually budded or grafted on stocks of the parent +species. + +_Ilex_ (Holly), _Magnolia_, _Populus_ (Poplar), _Platanus_ (Plane), and +_Salix_ (Willow). The Holly is easily raised from cuttings and layers, +the second roots readily when layered, and the latter three are +propagated in large quantities by winter cuttings. The White Poplar +(_Populus alba_) is an exception, as this can only be increased by +root-cuttings. + + +INCREASING HARDY SHRUBS + +The best of our hardy flowering shrubs are grouped under seven natural +orders, and a knowledge of the order to which a plant belongs is in most +cases a guide to its propagation, as the majority of the species +contained in an order are, as a rule, increased by the same methods. + +BERBERIDEÆ.--This contains _Akebia_ and _Berberis_, which are propagated +by seeds, cuttings, or layers. _Berberis stenophylla_ and _B. Neuberti_ +do not come true from seed, so that one or both of the other methods +mentioned above must be adopted. + +LEGUMINOSÆ.--In this order such genera as _Cytisus_ (Broom), _Genista_ +(Rock Broom), _Spartium_ (Spanish Broom), _Ononis_, _Indigofera_, +_Colutea_ (Bladder Senna), _Caragana_ (Siberian Pea tree), and _Cercis_ +(Judas tree) should be raised from seed, which is the quickest and best +method of propagation. Cuttings of certain forms of _Cytisus_ and +_Genista_ will root readily, but the plants will sometimes die off just +as they have attained flowering size. _Ulex_ (Furze, Whin, or Gorse) is +propagated by seeds or cuttings, and _Wistarias_ by seeds or by +layering. + +ROSACEÆ.--This includes _Prunus_, the shrubby forms of which can, in the +majority of cases, be increased by cuttings or layers; _Spiræa_ and +_Kerria_ (Jews' Mallow), cuttings of which root readily at almost any +time of the year; _Exochorda_ (Pearl Bush), must be raised from seed to +do any good; _Rubus_ (Brambles), some of which can be propagated by +suckers, and the remainder by pegging the points of the shoots down to +form young plants; _Rosa_ (Rose), the species of which should be +increased by seeds, cuttings, or layers, though seeds will not always +come true, as Roses become hybridised very readily; and _Cotoneaster_, +which are increased by seeds, cuttings, or layers. + +SAXIFRAGEÆ.--In this order _Hydrangea_, _Deutzia_, _Philadelphus_ (Mock +Orange), _Escallonia_, and _Ribes_ (Flowering Currant) are included. All +are easily propagated by cuttings taken in almost any season of the +year. With the exception of Hydrangea, which should be struck under +glass, all the members of this order root readily outdoors in the +winter. + +CAPRIFOLIACEÆ.--This order contains such genera as _Sambucus_ (Elder), +_Viburnum_, _Lonicera_ (Honeysuckle), _Symphoricarpus_ (Snowberry tree), +_Abelia_, _Leycesteria_, and _Diervilla_ (Weigela). All are easily +propagated by cuttings or by layering. The cuttings can be taken at +almost any time of the year, and root quickly, the young plants +attaining a good size by the end of the second year. + +ERICACEÆ.--This order includes all the so-called American plants, such +as _Pernettya_, _Gaultheria_, _Leucothoë_, _Andromeda_, _Pieris_, +_Zenobia_, _Erica_ (Heath), _Calluna_ (Common Heather, Ling), _Kalmia_, +_Ledum_, _Clethra_, and _Rhododendron_ (including _Azalea_). These can +all be increased by seeds, layering, and, in addition, the first two by +division of the old plants. _Erica_ and _Calluna_ can also be increased +by cuttings. Seedlings, of course, make the best plants, but layering is +a quicker method, and, in the case of some of the smaller Ericaceæ, one +of the easiest. All the Rhododendrons will not root from cuttings, +though some of the small-flowered ones strike easily, but practically +all may be increased from layers. A few of the showy garden forms cannot +be raised from layers, and have to be grafted on stocks of the common +_R. ponticum_ or _R. catawbiense_. + +OLEACEÆ.--This includes both deciduous flowering shrubs and ornamental +evergreens, such as _Syringa_ (Lilac), _Chionanthus_ (Fringe tree), +_Jasminum_ (Jasmine), _Forsythia_, _Ligustrum_ (Privet), _Phillyræa (P. +decora (vilmoriniana)_ is so easily raised from seeds or cuttings that +it is foolish to graft it on the common privet), and _Osmanthus_ being +represented. The first two are best propagated by seeds or layers, +though the named garden Lilac is usually grafted on stocks of the common +_S. vulgaris_, a silly practice. It is a pitiful business keeping down +suckers from grafted plants. Ask for Lilacs on their own roots, and much +vexation will be saved. A garden should be a place of rest and pleasure, +not a hunting-ground for suckers. The other genera are readily raised by +cuttings taken at almost any time of the year, or by layering. + +Although the above orders include a considerable number of our best +shrubs, several plants must be specially mentioned. The Clematis is +increased by seeds, cuttings, or layers in the case of the species, but +unfortunately the garden forms are usually grafted on _C. Viticella_ or +_C. Flammula_, whereas many can be propagated by cuttings, and +practically all will root when layered. + +[Illustration: _TULIP TREE AT RANELAGH (Winter)._] + +In the absence of seeds the following genera must be propagated by +layers, viz., _Aucuba_, _Chimonanthus_ (Winter Sweet), _Halesia_ +(Snowdrop tree), _Hamamelis_ (Witch Hazel), _Hippophaë_ (Sea Buckthorn), +and _Myrica_ (Candleberry Myrtle). Cuttings of the first will root +readily enough, but never seem to succeed afterwards. The female form of +_Hippophaë_ is best raised from layers, as seedlings usually give a +large percentage of male plants. _Aralia_ and _Rhus_ (Sumach) are +increased by seeds or root-cuttings; _Buddleia japonica_ is best raised +from seeds, and the other Buddleias from cuttings; and practically all +other hardy shrubs that have not been specially mentioned are easily +propagated by seeds, cuttings, or layers, and the majority of them by +all three methods. + +If it is impossible to increase a tree or shrub by any other means than +by the three methods mentioned, then resort to budding or grafting. + +[Illustration: _WINTER BEAUTY OF LIME._] + + + + +CHAPTER VIII + +A WINTER GARDEN OF TREES AND SHRUBS + + +The budding spring, the ripening summer, the outpoured riches of +harvest, appeal to all, physically if not spiritually. But to hundreds +of people a winter landscape is dreary beyond expression. They never +dream of going into a garden during the dark months; to them its silent +lessons are but a dead-letter, nor would they ever wake to the beauty of +bare boughs nor pause to note the strange glow of withered Fern fronds +in the grey gloom of a foggy day. We are not wholly free from blame in +this matter in so far as our gardens are concerned, for spring and +summer and autumn all have their share in the garden plan, while winter, +too often, stands apart uncared for and unclothed. Yet how much may be +done by the right grouping of beautiful trees and shrubs to make the +winter garden harmonious and inviting. + +"You see, it takes a deal of insight to know what's a-going to be," was +a remark, half-apologetic, half-regretful, often made by an old gardener +of a school now gone by, when matters horticultural went somewhat +athwart of his calculations. The words recur to mind as containing a +germ of truth beyond the meaning of the speaker. It has been well said +with regard to deeper matters that foresight must spring from insight, +and it may be taken also as a foundation principle of good gardening. +For just in proportion as we use our faculties of insight and foresight +will our gardens grow, more or less, into a perfect expression of our +sense of the ever-changeful, never-ending beauty of Nature. + +It must be no cursory glance given to get rid of an unwelcome duty. We +must look deep into the meaning of things as they are--a meaning which +never lies wholly on the surface--before we can forecast them as they +are going to be, and such insight rarely comes by intuition. The seeing +eye is given only to a few, though with some it is but sleep-holden and +needs no more than to be awakened. + +The things that are and the things that are to be. Let us take the +thought as company and try to glean some of Nature's own lessons of +fitness. How instinctively we seek, for a winter ramble, the shelter of +the woodland copse, which is not far distant from any English country +habitation. The broad grass drive is hoar with frosty rime in the shadow +of the bushes and crisp under foot. Under the trees the ground on either +side is carpeted with Ivy. The lithe, trailing stems, wreathed with +their shining, taper-fingered leaves, so exquisitely pencilled, are +cushioned on the soft, feathery moss, or twine in and out amongst the +Hazel stocks, or creep at will up the nearest tree trunk. One can +scarcely look at Ivy on a winter's day without a thrill of admiration, +especially this woodland sort, for, mark it well, Nature never +encourages the coarse-leaved Ivy of common cultivation within her +domains. How perfect in its grace is this fine-leaved Ivy, how utterly +content with its surroundings, how resolutely cheerful, be the +circumstances of weather or situation what they may! Clinging lowly to +the ground or mounting to the topmost branch of some tall Pine, it is +equally at home, and why should we not agree with that good naturalist, +Charles Waterton, in his assertion that forest tree was never injured by +its clasping stems? An English plant for our English climate, it may be +used to make beautiful an unsightly building, to clothe a decaying tree +stump, as bush or border or mantle, in a hundred different ways, yet it +is never out of character, and never touches a jarring note. + +Then those tall Hollies, see how dauntlessly they stand up above the +undergrowth of Hazel. How living and warm, in their ruddy glow, are the +clustering berries in the glint of the fearless leaves. For expedience +sake, their lower branches have been trimmed away, and greatly we gain +by it, for otherwise that lovely contrast of their ashen-grey stems +would be hidden from our eyes; but over yonder a fine old Holly tree +stands alone, which axe and knife have left untouched, and how graceful +is the curven sweep of its feathering boughs. No foreign evergreen can +excel it for symmetry of form or winter garniture of leaf and fruit. +Life is astir, too, in the brown twigs of the Hazel bushes. The infant +year is not more than a week or two old, yet already the tasselled +catkins are swinging in the lightest rustle of the sighing wind, and +begin to lift up their tiers of small woolly cowls to set free the +yellow pollen-dust. And so we may go on our way, and, at every turn, +some rugged Yew, or clump of red-stemmed Scotch Fir, or tapering Spruce +with hanging russet cones, will stay our steps, and if we look and +listen, they will tell us in their own way the story of their perfect +fitness for our homely English landscape. Or, if we chance to be in one +of the chalky districts of the South Downs, we may come upon Box, the +ever young, as it was called of yore, or Juniper, in its bloom of silver +grey, as precious as any, to add to the tale of our best native +evergreens. + +Now it is to a wise choice of evergreens and to their rightful placing +that we must look for the basis of our content in the winter garden. The +insight of our forefathers foresaw the solid comfort of the rampart of +Yew which was fostered of old in many a manor-house garden. It caused +them to fence about their dwellings on north and east with a belt of +sturdy timber trees, to meet and ward off in their pliant strength the +roughest winter gales. It planned the sheltered nut-walk and the +pleached alley and the cosy settle, carved out of the thick Box bushes, +on the grassy verge of the bowling-green. They took of the materials at +hand, and many have since their day blessed the foresight which planted, +not only for themselves, but for their children's children. That they +were not blind to the rare beauty of foreign trees many a magnificent +Cedar of Lebanon and massive Holm Oak or deciduous tree--like the fine +Tulip trees at Mackery End, beloved of Charles Lamb--bear noble +testimony to this hour. + +Nothing, perhaps, in the wide range of garden beauty is more pictorial +than an ancient Cedar, dusky and glaucous, with cavernous shadows, +holding upright the smooth, pale-brown, rounded cones on its flattened +branches, or some grand Silver Fir standing alone in its solemn +symmetrical beauty, or even, as may now and then be seen, though rarely, +some stately Araucaria, wind-sheltered, whose radiating branches sweep +down upon the greensward. Others there are, no less pictorial perhaps, +nor even less exacting, for none can do without the shelter of a good +position, such as the Stone Pines, with corrugated trunk and green +spreading head; or again, the graceful fragrant Cypress (_C. +lawsoniana_) of more recent date, with its slender pyramidal growth and +drooping feathery branches, taking on at the close of winter the +ruby-red of the catkins which tell of the coming of the small, +bloom-powdered cones. + +The desperate hurry, the incessant crowding out of the times in which we +live, give little encouragement to the sentiment of planting for +posterity, yet some such planting is continually being done. This much +must be said, that the last fifty years have seen the introduction of +numberless fine trees and shrubs, the fitness of which for our climate +time alone could test. During that period in England, the Mammoth tree +of the Yosemite Valley (_Sequoia gigantea_) has been planted in its +thousands, and by irony of fate, the giant not seldom finds itself +cramped within the limits of a half-acre plot. But leaving out the +question of space, it is a tree utterly unsuited to our northern +climate, unless under exceptional circumstances, as its scorched and +fretted branches on the windward side sufficiently prove; while in +itself it is not nearly so grand or suggestive as its near-of-kin, the +beautiful Californian Redwood (_S. sempervirens_). + +Ah! that burning question of space, how it comes between us and our +highest garden aspirations! Have we not all seen the Deodar or the +Araucaria trying to exist in a narrow, twelve-foot forecourt, and +smiled, if we have not rather been ready to weep, over the crass +absurdity of its position? But such mistakes are made every day. Let us +think, then, before we plant, of the things that are going to be, and +take prudent counsel with ourselves. + +Our garden resources, nowadays, are beyond all calculation greater than +those of our forefathers, and we rejoice and are glad because of it; but +we should let nothing oust from our affections the hardy trees and +shrubs, native and naturalised, that are at home in our climate, +beautiful in themselves and invaluable in their fitness to give shelter +to the more fastidious immigrants from other latitudes. + +Shelter, in fact, is as the keynote to the winter garden. Beauty is +killed when leaves that should be green and smiling are bruised and +brown, when boughs that should be perfect in grace and curve are twisted +and tortured. We may be very sure, too, that such symptoms of discomfort +in our gardens will re-act in disquiet on ourselves, whereas the mere +sight of tree or bush standing firm in its green bravery through storm +and stress tends, it may be unawares, to brace and uplift. Even the +familiar Laurel, good as it is when suitably placed, and used not too +freely, is constantly scathed and disfigured in damp or low-lying +localities. For the same reason, it is doubtful whether Rhododendrons +should be planted within range of our windows. Most of them, in severe +weather, frightened before they are hurt, put on a melancholy air and +droop of leaf which is apt to send a shiver through any shrinking mortal +whose vitality is already low enough. + +The bare boughs of winter, on the contrary, are never depressing. They +sleep, but it is not the sleep of death; they rest, but while they are +resting, we feel that the mystery of life silently works out the +fulfilment of the promise of re-awakening. Meanwhile, before the veil of +leafage hides so much else that is beautiful from our eyes, we see the +things that are, tree trunks in all their majesty of girth and column +and fencing bark, the net-work of budding spray, each after its kind +distinct, yet each in its own form perfect. Even in mid-winter, the +brown gummy buds of the Horse Chestnuts begin to swell at the ends of +the swaying boughs, and the Ash-buds, as they make ready to burst their +bonds, put on a deeper hue. + +The Beeches keep their silken green tight shut within their scale-bound +points, and will not let it unfold an hour too soon; but look at the +lovely colouring, now silvern, now golden green, of the Lichen-stains on +the smooth grey bark. Contrast it with the deeply-chiselled ribs of the +Sweet Chestnut, the rugged armour-plates of the Oak, the thin white +tissue of the dainty Silver Birch. It is this diversity, these +contrasts, which make up the charm of winter, while the sombre green of +Fir and Yew intermingling with the leafless trees gives just the touch +of warmth and comfort which winter lacks. If any of these bless our +gardens with their gracious presence, let us hesitate long before any +trivial inconvenience tempts us into doing away with them. A single +group of Silver Birches, one spreading Beech, a clump of Scotch Fir, +with a stretch of grass beneath them, is more precious to look out upon +in the winter garden than all the borders and rockeries that can be +devised. Urge as we may, however, for their own sake, the fitness and +constant delight of our native trees and evergreen shrubs, we plead for +them, no less, because by their well-advised use our sheltered gardens +may become congenial abiding-places for the strangers we may invite +within our gates. + +Do we profit as much as we might by the wealth of garden beauty, in the +way of trees and shrubs, which for every intent and purpose lies within +our reach? + +Take Magnolias, for example. They are not sub-tropical trees, as we are +apt to think, but fairly hardy, and the Laurel Magnolia, so well known +as a beautiful covering for a south wall, is seldom enough seen in +standard form. Yet it is one of the most stately of evergreen trees, and +it would be hard to find one more worthy of a good position, sheltered +from north and easterly winds. The whole outline of the tree is noble, +with its broad, shining, russet-backed leaves, a delight to look upon in +winter--nor is it shy, when full-grown, of bearing in late summer its +scented ivory-white lily-cups. It is too much, however, to expect the +lovely-sculptured, crimson-flushed cones, which in warmer climates than +ours open about November to disclose their hanging scarlet seeds. Some +of the deciduous Magnolias, too, such as the fine Chinese Yulan (_M. +conspicua_) and the bushy white-flowered Japanese species (_M. +stellata_), are full of interest, even while lifeless. All through the +winter we may watch the gradual filling out of the hairy, conical +flower-bracts, until at length, in very early spring, the impatient buds +can contain themselves no longer, and all too soon, sometimes, push them +off altogether that they may creep out of their prison bands. + +Every one has his private calendar, and reckons the seasons by a +computation of his own, but we may safely say that four long months, if +no more, separate the falling of the leaf from its coming again. +Perhaps we ought not to include Magnolias amongst hibernal flowers, +though the trees are often white with blossom before the Larch is green; +but the list of shrubs which bloom, or are bright with coloured fruit +during those four months, would surprise most people who think of winter +only as the dead season. The boughs of Sea Buckthorn are loaded with +orange berries. Clusters of scarlet peep out of the fresh green of the +Skimmia bushes and, so long as the birds do not find them out, +_Pernettya_ carries a crop of purple and crimson and pink fruit more +showy than the modest white flowers of summer. When November days are +growing dark, _Coronilla_, in sheltered spots, puts forth its pale +clustering yellow flowers. Winter Jasmine, if the flowering branches are +not ruthlessly pruned away in autumn, covers its long green shoots with +golden stars. The evergreen Clematis (_C. calycina_) is never happier +than when clinging to some terrace balustrade where it may have a little +kindly shelter, which it repays by wreathing the stone-work with +garlands of finely-cut bronzed foliage, hung with creamy freckled bells. +More than one kind of hardy Heath, if grown in spreading masses, will +deck the garden with sheets of colour the whole winter through. + +The Chinese Honeysuckle (_L. Standishii_) arrays itself in its fragile +white flowers as early as January. Witch Hazels hang their bare branches +with twisted petals of gold or amber or, sometimes (as in _Hamamelis +zuccariniana_), borrow the pale-green tint of the under wing of a +brimstone butterfly. Soon after Christmas, Mezereon flushes into rosy +purple, and bushes of Winter-sweet (_Chimonanthus fragrans_), +independent of a wall (as few people know), will breathe out its perfume +from leafless branches studded over with waxen-yellow flowers. It is +strange how many of these winter-blooming plants keep their leaves well +out of harm's way, brave as their flowers may be. But so it is, and so +we learn that if we would gain their fullest winter beauty, we must +group them with evergreen shrubs as foil or background. + +And what store there is of these to choose from, not green only, but +colour-tinged--_Berberis_ of many kinds, the shining ordered leaf-rows +of _Azara_, the purple tints of _Mahonia_ and _Gaultheria_, the bronze +of _Andromeda_ buds, the deep dull green of _Osmanthus_, the wine red of +_Leucothoë_, the pearl grey of _Atriplex_, and a hundred more will +respond to our beck and call. Only we must choose with judgment, for +whether our lot is cast in north or south, in the black east or soft +caressing west, makes all the difference to our choosing. Only be sure +that more important still than climate are the wind-breaks we can plan, +and the shelter we may contrive. Yet when we are in doubt we can always +come back with satisfaction to the quick-growing hardiest shrubs and +find in them some fit setting for our garden picture. The slender angled +branches of green Broom, the rigid spiny Furze, scented Rosemary, or +hoary Lavender--all will lend their varied tints and attributes as we +need them. And if a pool or stream only gives us opportunity, what can +surpass the winter colouring of osier twigs--golden and crimson and +olive, mirrored in still water or broken into a thousand reflections by +the ripple of a running brook? + +Perhaps, amongst all the wealth of winter evergreen shrubs the rank of +those which show variegation is too much exaggerated. Popular as they +are, the effect is not always good, unless more than ordinary care is +taken in their placing. Some few, like the best golden and silver +Hollies, are very beautiful, though not all of these are improvements +upon the finest green forms. No variegated shrub, probably, is more +universally grown than the Aucuba, and it has excellent points; it is +hardy in constitution, handsome in outline, and bold of leaf. By +ill-luck, as it happened, more than a hundred years ago, the spotted +variety was sent home first from Japan, and became domiciled in English +gardens and rooted in English affections before the far more worthy +green species made its entry. + +It is but a private opinion and not given as dogma that it might +possibly be a distinct gain to gardens, large and small, if the spotted +Aucuba were practically banished and the true green-leaved forms--some +of which are generally beautiful when well set with large coral +berries--allowed to take its place. The variegated Oleaster (_Elæagnus +pungens_), a remarkably fine shrub when taken by itself, sadly disturbs +the repose and dignity of the garden outlook in winter, though doubtless +positions might be found in which it would harmonise with its +surroundings. + +We need only con over, mentally, all the more familiar examples of +shrub variegation to find, probably, that we should do as well without a +goodly proportion of them, though we may frankly admit some to be very +handsome. The secret of our discontent, possibly, lies in the fact that +variegation in plants that are normally green is not, in its essence, a +sign of health but of wasting sickness. In any case, whatever our +feelings may be on this particular point, it is well worth while to +weigh the merits of each shrub, variegated or green, before we plant it, +not only individually, but in relation to its neighbourhood to other +garden associates, and more especially with regard to its winter aspect. + +Mr. Bean writes as follows about the winter beauty of trees and shrubs: +"Even in November and December there are trees and shrubs that brighten +the garden with their coloured bark and fruits. Although not abundant, +the members of this class are not used so extensively as they might be. + +"Among Willows, for instance, there are the golden and red-barked +varieties of _Salix vitellina_. These, though scarcely ever seen, are +capable, when properly treated, of producing bright warm effects that +are especially charming from November to February. When allowed to grow +naturally this Willow--known popularly as the Golden Osier--forms a +graceful tree of large size. Its twigs have a golden or red tinge, +according to the variety, but on fully-grown trees these twigs are not +large, and as it is, of course, the bark of the preceding summer's +growth only that is coloured no very marked colour effect is produced. +To obtain a really bright patch of colour it is necessary to plant these +Willows in goodly-sized groups and to prune them hard back every spring. +By treating them in this way a great cluster of long, wand-like growths +is made every year, the bark over the whole of which becomes a bright +yellow or red as winter approaches. An effective group is produced by +mixing the red and yellow-barked varieties. + +"Another striking Willow is _Salix daphnoides_. The young bark of this +species is covered with a thick glaucous or vivid blue-white 'bloom.' +_S. acutifolia_ is similarly distinguished, though not quite so +markedly. Different from any of these Willows, too, is the variety of +_S. triandra_, with purplish-brown bark. To bring out fully the +ornamental qualities of these Willows they should be treated as advised +for _Salix vitellina_. All these Willows are especially charming near +the edge of water. Not only are their moisture-loving propensities +satisfied, but their beauty is doubled by reflection in the water. + +"Somewhat similar to the Willows in the character of their bark, but +useful in being adapted for drier situations, are the Cornels +(_Cornus_). The best of the genus in this connexion are _Cornus alba_ +and its variety _sibirica_. They produce bark which for one or two +seasons remains a bright red during the time the branches are leafless. +A group of _Cornus alba_, with _Chionodoxa Luciliæ_ or Winter Aconite +planted thickly beneath, gives a very pleasing bit of colour early in +the year. A yellow-barked form of _Cornus stolonifera_, known as +_flaviramea_, deserves mention. + +"Several shrubs are notable for the particularly bright green of their +bark. The forms of _Kerria japonica_ and _Neillia_ are very bright +during the winter on this account, but still more effective is a near +ally, _Stephanandra Tanakæ_, a comparatively new shrub, also from Japan, +but of little value in any other respect. Finally, I may mention the +Rubuses with white stems. As in _Salix daphnoides_, the bark is covered +with the waxy secretion known as 'bloom,' and of a blue-tinted white. +Some six or seven species of Rubus have this character. Of those +obtainable from nurseries, _R. biflorus_, a Himalayan species often to +be had from dealers under the erroneous name of _Rubus leucodermis_, is +the best. Dr. A. Henry has introduced a Chinese species, _Rubus +lasiostylus_, which is even better than _biflorus_; the bloom is more +distinctly blue, and the stems sturdier and more self-supporting. The +species is, however, an extremely rare one in cultivation. It is +scarcely necessary to repeat how essential it is that these Brambles and +Cornels should be planted in bold groups. + +"Among trees the most noteworthy as regards the colour of their bark are +the Birches. The beauty of the Common White Birch has not been +overlooked by planters. A single specimen or a few grouped together make +a bright winter picture when associated with evergreens. The Canoe Birch +of North America (_Betula papyrifera_) has a bark of an even purer +white than our native species. The Yellow Birch (_B. lutea_) shows warm +orange-brown tints on the more recently exposed surfaces of its bark. +The bark of the River Birch (_B. nigra_) is not brightly coloured, being +of a dull dark brown, but it gives the tree a notably curious aspect +owing to the way it stands out from the trunk and branches in great +ragged-looking flakes. + +[Illustration: _A WITCH HAZEL IN FLOWER: HAMAMELIS JAPONICA VAR. +ZUCCARINIANA._] + + +A FLOWER GARDEN IN WINTER + +"It is possible to make a new feature in gardens by setting apart a +piece of ground exclusively for the cultivation of trees, shrubs, and +bulbs--in short, any plants that flower or are bright with fruit or bark +between, say, the beginning of November and the end of February. One +might term it 'an outdoor winter garden.' For the purpose there would be +required a well-drained piece of ground, the soil of which was fertile +and open. The situation should be fully exposed to the south and west, +but guarded well on the north and east sides by a thick belt of +evergreen trees and shrubs. The shelter would be still more complete if +the site sloped rather steeply to the south-west. Such shelter would be +welcome, not only to the plants that grew there, but to those who might +visit and tend them. Some of the more noteworthy trees and shrubs with +ornamental barks I have already mentioned. Plants that carry their fruit +into winter might be included, such as the Hollies, especially the +yellow-berried Holly; _Cratægus Crus-Galli_ and _C. cordata_; +_Cotoneaster rotundifolia_, which is the best of all the Cotoneasters, +and frequently carries its bright-scarlet berries till March; and +_Hippophaë rhamnoides_, the Sea Buckthorn, whose orange-coloured fruits +are borne in such profusion and retain their colour till past Christmas +if the frosts are not too severe. The scarlet-fruited _Skimmia japonica_ +and its varieties are very ornamental during the winter months, but of +these (as well as the Hippophaë) it is necessary to grow male and female +plants together. Groups of variegated evergreens would not only help to +give shelter and warmth, but would also add to the brightness of the +garden. The best of them are the golden and silver variegated +Elæagnuses, the Hollies of a similar character, and the best of the +Aucubas, of which there are now some very fine forms; the female plants +are also very ornamental as fruit-bearers. _Pinus sylvestris aurea_, a +variety of the Scotch Pine that turns golden in winter but is green at +other seasons, and _Cupressus macrocarpa lutea_ are the two best +Conifers of their class. Many of the variegated Conifers lose most or +all of their colour as autumn and winter approach. + +[Illustration: _ULMUS ALATA._] + +"With regard to the trees and shrubs that bear flowers between November +and February, the number is not, of course, great; still, they +constitute a group that is larger, perhaps, than is generally supposed. +The following list, which comprises all that I can call to mind, may be +useful even to those who would not intend to bring them together in one +spot. Some country houses are only occupied during the shooting and +hunting seasons, and these winter-flowering plants are of especial value +in such places. The tree or bush Ivies are very beautiful, and may be +had in great variety, such as yellow berried, _palmata aurea_, +_rhomboidea ovata_, and _amurensis_." + +_November_ + +Arbutus hybrida. + ,, Unedo and vars. +Daphne Mezereum grandiflora. +Elæagnus glabra, macrophylla, and pungens (all delightfully fragrant). +Hamamelis virginica. +Jasminum nudiflorum. +Lonicera fragrantissima. + ,, Standishii. + +_December and January_ + +Chimonanthus fragrans. +Clematis calycina. +Cratægus monogyna præcox (Glastonbury Thorn). +Erica mediterranea hybrida. + ,, carnea. + ,, ,, alba. +Garrya elliptica. +Viburnum Tinus. + +_February and early March_ + +Berberis japonica. + ,, nepalensis. +Cornus Mas. +Corylopsis spicata. +Daphne blagayana. + ,, Laureola and var. purpurea + ,, Mezereum. + ,, ,, var. alba. + ,, oleoides. +Erica mediterranea. +Hamamelis arborea. + ,, japonica. + ,, mollis. + ,, zuccariniana. +Prunus davidiana (pink and white forms). + ,, Amygdalus persicoides. +Populus tremuloides pendula. +Parrotia persica. +Pyrus japonica. +Rhododendron altaclarense. + ,, dauricum. + ,, nobleanum. + ,, præcox. + + + + +CHAPTER IX + +TREES AND SHRUBS WITH BEAUTIFUL CATKINS + + +When thinking of trees and shrubs in early spring we must remember those +with beautiful catkins. Of the earliest flowering hardy trees and shrubs +the majority are those with flowers borne in catkins. Their appearance +is one of the first evidences of the approach of spring. It is to the +catkin-bearing group that the Poplars, Willows, Birches, and Alders +belong. These catkins are pendulous, cylindrical, and often slender +inflorescences, carrying flowers of one sex only, which spring from the +axils of scaly bracts. Being mainly dependent upon the wind for their +fertilisation, they have none of the varied or bright colours that are +characteristic of flowers fertilised by insect agency. Often, indeed, +sepals and petals are entirely absent. Still, many of these +catkin-bearers possess a charm and beauty of their own, which, taken +with the early, often inclement, season when they appear, make the best +of them indispensable in gardens where early spring effects are desired. +As a rule it is the male or pollen-bearing catkins that are most +ornamental. They are longer and more graceful than the seed-bearing +ones. + + +POPLARS + +First among Poplars to bear its flowers, and almost before winter is +past, is the Aspen (_Populus tremula_). This and its weeping variety +bear their catkins in February, but closely following it, and perhaps +more ornamental, is the American Aspen (_P. tremuloides_). This species +flowers early in March near London in mild seasons, but later further +north, and when kept back by severe weather. The pendulous variety of +_P. tremuloides_--known commonly as Parasol de St. Julien--is, at the +flowering time, probably the most beautiful and striking of all +catkin-bearing trees. This and also the type produce long, slender +catkins that sway gently in the softest winds. The weeping variety, +which has branches that weep naturally low, looks well by itself on a +lawn. In all these Poplars the male catkins are three inches to four +inches long, chiefly grey-brown in colour; the scale-like bracts, +however, are suffused with a reddish shade. The weeping varieties of +these two Aspens are frequently grafted on the White Poplar, which is +not a suitable stock. The species to which the varieties severally +belong should be used for the purpose. It would be even better if they +could be got on their own roots by means of layers or cuttings, and +trained up to the required height before allowing the weeping habit to +develop. + +There are other Poplars that bear their catkins freely, such as _P. +alba_, _nigra_, and _balsamifera_, but being of loftier habit they do +not show to the same advantage as those of the Aspen group. + + +HAZELS + +Between the middle and the end of February the flowers on the catkins of +the various species of _Corylus_ begin to expand. Early as that date is, +the catkins have, nevertheless, been in evidence since the previous +autumn; they were, in fact, formed before the nuts fell. Being +comparatively low and shrubby the different varieties of the Hazel +(_Corylus Avellana_) show their catkins to best advantage, and there are +few among the catkin-bearers more charming. It is not often that any but +the coloured-leaved varieties find a place in the garden proper, but +either in the orchard or in the woodland the soft yellow of the Hazel +catkins is one of the most pleasing notes of earliest spring. The Tree +Hazel (_Corylus Colurna_), a fine and interesting tree, growing thirty +feet or more high, also bears its catkins in February. + + +WILLOWS + +Of the almost innumerable species and varieties of _Salix_, it is only a +few that need be mentioned here for their beauty when in flower. So far +as I have been able to judge, the most ornamental of the Willows in +catkin time is _Salix smithiana_, known also as _S. mollissima_. This +tree flowers about mid-March, producing its shortish, thick male catkins +in very great abundance; the numerous exposed anthers give a soft but +glowing yellow tone to the tree, and entitle it to rank as one of the +most ornamental of early-flowering trees. The pendulous variety of +_Salix Capræa_ is known as the Kilmarnock Willow. Although of weeping +habit it is somewhat stiff in character; but towards the end of March +and later it is exceedingly pretty loaded with its grey catkins. The +flowers of the typical _S. Capræa_ (the Goat Willow) are commonly known +in many country places as Palm, and are used for decorating churches on +Palm Sunday. The slender, coloured twigs of the Purple Willow (_Salix +purpurea_) bear red or purplish-tinted catkins in early April. _Salix +stipularis_ may also be mentioned for its beauty when in flower. + + +ALDERS + +With the exception of a few species, such as _Alnus nitida_ and _A. +maritima_, which flower in September and October, all the Alders develop +their blossoms in February and March. The common Alder (_A. glutinosa_) +and its varieties are perhaps as ornamental as any at that time. Like +the Willows, they look best and grow best in association with water. In +such a position an Alder at that time, leafless, but laden with its +slender, greenish-yellow catkins, is a beautiful object, and +characteristic, too, of our English landscape. Other species possessing +a similar quiet beauty are _Alnus incana_, _A. viridis_, _A. oregona_, +and especially _A. cordifolia_ with its green and yellow catkins. + + +JAPANESE WALNUTS + +_Juglans sieboldiana_ and its close allies, _J. mandschurica_ and _J. +cordiformis_, do not flower till May, but bear at that time very +remarkable male catkins. I have measured them over one foot long, and +hanging as they do in goodly number from the branches, perfectly +straight and cylindrical, they have a very striking appearance, although +green. All three species are alike in their catkins, but differ in the +shape of the nuts. They are noteworthy, too, for the imposing character +of their foliage. The leaves are pinnate, and on young trees grown in +good soil are frequently three feet long. They certainly deserve the +notice of planters. + + +GARRYA ELLIPTICA + +From all the catkin-bearers hitherto mentioned, this differs in being +evergreen. It is also far removed from them in relationship, and is +closely allied to the Cornels. At the same time the catkins in external +characteristics are very similar. Not only the catkins but the plants +themselves are unisexual, and, as is usual with the catkin-bearers, it +is the male that is most ornamental. These catkins are from four inches +to eight inches long, and I have heard of (but not seen) them as much as +one foot in length. The time at which the flowers expand depends, as +with all the early catkin-bearers, on the mildness of the season. This +year on a wall the catkins have been in beauty ever since the first week +of January. They are very attractive in their grace and quiet beauty. +Chiefly of soft grey and green colours, the bracts are, however, +suffused with a warmer reddish tint. In the neighbourhood of London +Garrya elliptica is quite hardy in ordinarily sheltered positions, but +does not flower so freely as against a south wall. As it is of +Californian origin this is not surprising. This shrub resents +disturbance at the root, and in transplanting great care is necessary. + +There are other species of Garrya in cultivation, but they are more +suitable to the south-western counties than to the average climate of +Britain. + +To the catkin-bearing family belong several other well-known trees, such +as the Birches, Hornbeams, and Sweet Chestnut; but flowering later in +the year their beauty is apt to pass without notice in the great flush +of bloom that comes in with April. The beautifully fragrant Sweet Gale +must not be passed without mention. Its reddish brown catkins are formed +before autumn, and expand on the still leafless twigs in spring. + + + + +CHAPTER X + +AUTUMN COLOURS + + +There is a mystery about the autumn colouring of the foliage of our many +beautiful hardy trees and shrubs in this country, and we have never yet +ascertained with any degree of exactness the conditions that produce the +richest and brightest tints. Probably the conditions most favourable +generally are provided by a good growing season--that is, a warm, moist +summer--followed by a dry, sunny autumn. But it frequently happens after +what one would regard as favourable seasons, that species which are +usually quite trustworthy in this matter fail to colour well. Probably +one set of conditions does not suit all trees and shrubs in this +respect. To produce the colouration of the leaf just before it falls +certain subtle chemical changes in its composition take place. And to +bring about these changes certain conditions in regard to sunlight, +temperature, and moisture are necessary. But in a climate such as that +of Britain, where the seasons are never alike two years together, we can +never hope to obtain the same regularity of autumnal colouring that +characterises the vegetation, for instance, of the Eastern United +States. Still, when all is said, we possess in our gardens a large +number of trees and shrubs and climbers that are delightful in their +autumnal livery of crimson, purple, scarlet, or gold. It is curious that +every season we may notice species not usually conspicuous for their +autumn tints beautifully coloured. + +An over-vigorous, sappy growth, often the result of a wet, warm autumn +or too rich a soil, is certainly detrimental to autumn colouring. _Rhus +cotinoides_, an American Sumach, worth growing for the beauty of its +colours in autumn, is one of the most unfailing in this matter. This is +perhaps one of the loveliest of all autumn-tinted shrubs, and should be +more planted. But young plants, put out in well-trenched, +heavily-manured soil, will often fail to colour at all till they get +older and less vigorous. The most beautifully coloured examples of this +Sumach that we have seen grow in rather light sandy soil. We have +frequently noticed, too, that various species of Vine (_Vitis_) when +starved in pots will colour exquisitely, whilst others, planted out in +the ordinary way, completely fail. We believe, therefore, when planting +with a view to the production of autumnal colour, any great enrichment +of the soil is neither necessary nor advisable, provided it is of +moderate quality to start with. + +In the following notes, brief mention is made of some of the best trees, +shrubs, and climbers that colour in autumn:-- + + +TREES + +First among these are the American Red Oaks. Undoubtedly the best of +these is a variety of _Quercus coccinea_ known as _splendens_ and +_grayana_. This not only turns to a fine scarlet crimson, but it retains +its foliage for some weeks after the colour has been acquired--sometimes +almost up to Christmas. Other good Oaks, not so certain, however, as the +preceding, are _Quercus marylandica_ (or _nigra_), _Q. heterophylla_, +_Q. imbricaria_, and _Q. palustris_, all of which turn red. The Tupelo +tree (_Nyssa sylvatica_) turns a fine burnished bronzy red. A tree +remarkable for the size of its leaves, and especially for the rich +golden yellow they put on in autumn, is _Carya tomentosa_, but, like +most of the Hickories, it is scarcely known in gardens. _Carya sulcata_ +is somewhat similar. The Common Elm is usually very beautiful in the +soft yellow tints of its leaves in autumn, but another Elm of more +distinct aspect is _Ulmus pumila_, a low tree whose small leaves are +retained till late in the year, and turn golden yellow before they fall. +_Liquidambar styraciflua_ has long been valued for its fading foliage of +purple red, but not so well known is the lovely yellow of the Fern-like +foliage of the Honey Locust (_Gleditschia triacanthos_). The Tulip tree +(_Liriodendron_), the Nettle trees (_Celtis_), the _Zelkowas_, and +several of the Birches turn yellow, one of the best of the Birches being +_Betula corylifolia_, which turns a rich orange yellow. + +Among commoner trees the yellow of the Horse Chestnut, the lovely +crimson of the Wild Cherry, the golden shades of the Black and Lombardy +Poplars, add much to the beauty of every autumn. Several of the Maples +are noteworthy in this respect, more especially the numerous varieties +of Japanese Maples (_Acer palmatum_ and _A. japonicum_), these, as well +as the Mandshurian _Acer Ginnala_, turning to various shades of red. The +Common Sycamore and Norway Maple change to yellow, but Schwedler's +variety of the latter becomes red. Other trees that deserve mention are +_Amelanchier canadensis_, whose foliage changes to lovely crimson shades +in autumn; _Koelreuteria japonica_, soft yellow; _Pyrus torminalis_, +bronzy red; _Ginkgo biloba_, pale gold; _Cladrastis tinctoria_, yellow; +_Parrotia persica_ and _Hamamelis_, bronzy red and yellow. The Common +Beech is nearly always beautiful, changing first to yellow, then to warm +brown tints. _Clerodendron trichotomum_ is a small growing tree that +should have a place wherever beautiful autumn foliage is desired. Among +Conifers the yellow-leaved variety (_aurea_) of the Scotch Pine is +remarkable in retaining its colour during the winter months only, +becoming green in spring and summer. _Retinospora squarrosa_ and +_Cryptomeria elegans_ turn bronzy red in winter. The warm red-brown +tints of the deciduous Cypress are charming. + + +SHRUBS + +The Sumachs (_Rhus_) furnish some of the most striking of +autumn-colouring shrubs; the best of them, _R. cotinoides_, has been +already described; other fine species are _R. typhina_, _R. glabra_ +(with the cut-leaved variety _laciniata_), and _R. Toxicodendron_, all +of which turn red. The Venetian Sumach, _R. Cotinus_, becomes yellow. +_Berberis Thunbergi_, which dies off a rich scarlet, is so beautiful in +autumn that on some estates it has been planted in great quantity, not +only for cover, but so that sportsmen may enjoy its colour during the +shooting season. _B. concinna_ is another charming autumn-coloured +leaved shrub of dwarf growth. _Gaultheria procumbens_ (Partridge Berry) +is too valuable to pass unnoticed. In winter its leaves are stained with +crimson. The leaves of _Cotoneaster horizontalis_ turn from green to +rich shades of chocolate or crimson. The shrub is of spreading growth. +Its evergreen ally, _B. Aquifolium_, turns a glowing red or purple after +the first frosts. The Ghent Azaleas almost always colour richly, either +deep glowing crimson, bronzy red, or gold; and of other ericaceous +plants the warm tints of _Pieris mariana_ and the rich crimson of the +_Enkianthus_ should be mentioned. The taller American _Vacciniums_ +(_corymbosum_ and its various forms) are always lovely. Our native +Guelder Rose (_Viburnum Opulus_) becomes crimson in autumn, whilst the +Common Hazel and _Rhamnus Frangula_ often produce fine effects in +yellow. The feathery foliage of _Spiræa Thunbergi_ is singularly +beautiful when it changes from its natural pale green to crimson; and +_S. prunifolia fl. pl._ is perhaps more distinct than the species, and +two other Japanese shrubs (both, unfortunately, very rare) are +remarkable for their autumnal beauty. These are _Disanthus +cercidifolia_, an ally of the Witch Hazels, lovely claret colour, and +_Viburnum alnifolium_, crimson. + +Other noteworthy shrubs are _Fothergilla alnifolia_, rich red; _Euonymus +alatus_, crimson; _Deutzia crenata_, yellow; and _Pyrus arbutifolia_, +red. The common Brambles of our woods should not be passed over without +mention; they turn a rich glowing red, and for their autumnal beauty +alone may be used as undergrowth in wilder parts of the garden and +woodland. + + +CLIMBERS + +First among these, of course, is Veitch's Ampelopsis, the finest of all +deciduous climbers for walls, being self-supporting and changing to +crimson in autumn. _Vitis Coignetiæ_ is one of the noblest of all Vines, +and turns crimson also. Other Vines useful in this respect are the +Teinturier Vine, purple; _V. Romaneti_, red; and the Virginian Creeper, +especially that variety known as _muralis_ or _Engelmannii_, which +clings to walls or tree trunks without any artificial support, and +acquires beautiful red shades in autumn. Among Honeysuckles, _Lonicera +japonica var. flexuosa_ is noteworthy for the fine red purple of its +decaying leaves. Those of _Akebia quinata_ change colour in autumn and +assume shades of brownish purple, sometimes touched with maroon. Then +there is _Actinidia Kolomikta_, an Asiatic species with showy +yellow-coloured leaves in autumn. Of the Ivies _Hedera Helix +atropurpurea_ is much the best. It has medium-sized leaves which are +rich green during the growing season, but change in winter to purple and +maroon. + + + + +CHAPTER XI + +TREES AND SHRUBS WITH FINE FRUITS + + +The most important of all the groups of trees and shrubs, for their +fruit, is the one comprising the hardy species of the Rose order. This +includes, of course, besides the Roses, such trees and shrubs as the +Thorns, Crabs, and Cotoneasters. Among the Thorns (Cratægus) are many +very handsome sorts giving variety in size and colour of the fruits. It +is unfortunate that many of them fall early and get spoilt by birds. At +the same time birds add so greatly to the delight of the garden that we +may well overlook their depredations. By many, indeed, these fruiting +trees will be considered worth growing for the encouragement they give +to bird-life. It may be well to remind planters that a considerable +number of these fruiting trees and shrubs bear male flowers on one +plant, female on another. People are often at a loss to understand why +their Sea Buckthorns or Aucubas or Skimmias do not fruit, when the +simple reason is that the plants are all male (or pollen-bearing), or +that the female ones have no males to fertilise them. As a general rule, +if these shrubs are grouped, one male to eight or ten females is a +proper proportion. As plants raised from seeds come in about equal +proportions of both sexes, it is necessary to select the females and +keep just sufficient males to pollenise them, in order that the full +beauty of the species as a fruit-bearer may be obtained. With Skimmias +and Aucubas the proper proportions can be obtained by means of cuttings. + +The following hardy trees and shrubs are the most conspicuous for the +beauty of their fruits:-- + +ARBUTUS UNEDO.--A native of Western Ireland, has strawberry-like fruits +of a bright-scarlet colour. + +AILANTUS GLANDULOSA, a fine tree over 50 feet high, is very beautiful +when covered with its red and yellow-winged fruits; there are male and +female plants. + +AUCUBAS, grown at first for their ornamental foliage merely, have +latterly come into prominence as fruit-bearers; the female plants bear +clusters of bright-red berries which remain long on the branches and are +very attractive in winter. + +BERBERIS.--The fruits of the Berberries are mostly covered with a +plum-coloured bloom as in _B. Aquifolium_ and _B. Darwinii_, but none of +them is handsomer than our native _B. vulgaris_ and its varieties. These +have pendent racemes of fruits, varying in colour from the typical +orange scarlet to white, purple, and black. _B. Thunbergi_ coral-red, +very beautiful. + +CRATÆGUS.--The finest of all the Thorns is _C. Pyracantha_, well named +by the French "Buisson ardent." This shrub or small tree is valuable as +a graceful evergreen, and when clothed (as it nearly always is in +autumn) with its brilliant clusters of orange-red haws, it is one of the +most beautiful objects in the garden. It is quite hardy in the open, but +bears fruits more abundantly when planted against a wall. In that +position also it is more easily protected from birds, which soon destroy +the beauty of plants in the open. The variety _Lælandi_ is distinct from +the type, but hardier, and bears bright berries in abundance. The +Cockspur Thorn (_C. Crus-Galli_) has several varieties, all producing +pendent clusters of scarlet haws. The varieties like _pyracanthifolia_, +with narrow leaves and flat-topped habit, are the best in this respect; +they retain the fruits well into the winter, and are not eaten by birds +so freely as many are. The haws of _C. cordata_, the Washington Thorn, +are small, but a brilliant orange. _C. punctata_, _C. Azarolus_, and _C. +pinnatifida_ have the largest haws of any, and they are of a deep red, +but fall early; the two first, however, are variable, and forms with +yellow and other coloured haws belong to them. Those of _C. macracantha_ +are bright red, and in favourable years are so plentiful as to make the +tree wondrously beautiful. _C. coccinea_ and _C. mollis_ have also red +haws, larger than those of _C. macracantha_, but they fall soon after +they are ripe. The Common Hawthorn is pretty, but more noteworthy is its +variety _aurea_, with bright-yellow haws. In _C. oliveriana_ they are +black. The Tansy-leaved Thorn (_C. tanacetifolia_) has large yellow +fruits, not badly flavoured, and with the fragrance of Apples. _C. +orientalis_ has haws of a bright sealing-wax red, but in its variety +_sanguinea_ they are of a deeper shade. + +[Illustration: _BABYLONIAN WILLOW BY WATERSIDE (Kew)._] + +COTONEASTERS.--Not enough use is made of Cotoneasters in gardens. They +grow well in almost any soil, and are all marked by elegant or neat +habit. They are very pretty when in flower, but it is in autumn, when +laden with fruits, that they attain their greatest beauty. One of the +tallest of them is _C. frigida_, and this bears a great abundance of +rich scarlet-red berries in flat clusters. In the nearly allied _C. +bacillaris_ they are almost black. _C. rotundifolia_ is a dwarfer shrub, +but the finest of all the Cotoneasters for its fruit; it grows about 4 +feet high, and has small, very dark green, persistent leaves; the fruits +are about the size and shape of the haws of the Common Hawthorn, and are +brilliant scarlet red; they are ripe in October, and from then till +March make one of the most beautiful of winter pictures. In _C. +buxifolia_ the fruit is very abundant, but the red colour is not so +bright as in the preceding. _C. horizontalis_, now getting to be a +well-known shrub, has very pretty, globose, bright-red fruits, small but +freely borne. _C. Simonsii_, of medium height, has brilliant red +berries, as has _C. acuminata_, a near ally, but taller. The dwarfest +section of Cotoneaster, viz., _thymifolia_, _microphylla_ and its +variety _glacialis_ (or _congesta_), which are so useful for rockeries, +have all scarlet berries. + +CELASTRUS ARTICULATUS is a vigorous climber from Eastern Asia, +remarkable for the great beauty of its fruits, which are golden yellow +within, and when ripe split open and reveal the shining +scarlet-coated seeds. _C. scandens_ has orange-coloured seeds. + +CORIARIA JAPONICA is very beautiful in autumn, when it succeeds as well +as it does with Canon Ellacombe at Bitton, the fruits being covered then +with the persistent petals which are of a lovely coral red. + +[Illustration: _WEEPING ASH; PALACE GARDENS, DALKEITH._] + +CORNUS CAPITATA (_Benthamia fragifera_) only succeeds to perfection in +the south-western counties; its strawberry-like red fruits are very +handsome. + +COPROSMA ACEROSA is a dwarf New Zealand shrub suitable for the rockery; +it has variously-shaded, transparent, blue-green berries. + +ELÆAGNUS MULTIFLORA (or _E. longipes_) is the most ornamental in the +genus with regard to its fruits. They are remarkably abundant, +orange-coloured, and specked with reddish scales. + +EUONYMUS EUROPÆUS, our native "Spindle tree," is most beautiful in +autumn, when, after a favourable season, it is covered with its open red +fruits revealing the orange-coloured seeds within. + +FRAXINUS MARIESII is one of Messrs. Veitch's introductions from Japan, +and is a dwarf tree, one of the "Manna" Ashes; the thin keys are of a +bronzy-red colour and pretty. + +GLEDITSCHIA TRIACANTHOS is the "Honey Locust." The pods are not brightly +coloured, being at first green, then brown, but they are long, thin, and +wavy, like crooked scimitars, and hanging in numbers on the tree; have a +very curious and (in this country) uncommon aspect. + +HEDERA (Ivy).--Some of the "tree" forms of Ivy produce berries freely; +the most ornamental of them are the red, yellow, and orange-coloured +varieties of _H. Helix arborescens_. + +HYMENANTHERA CRASSIFOLIA, from New Zealand, is a dense-growing, +stiff-branched, dwarf shrub, chiefly noteworthy for the white berries it +bears. + +HYPERICUMS.--_H. Androsæmum_ and _H. elatum_ produce rather handsome +clusters of black fruits. + +HIPPOPHAË RHAMNOIDES, the Sea Buckthorn, is one of the most brilliantly +coloured of all berry-bearing shrubs. It produces them in marvellous +profusion, and they are bright-orange coloured. Birds do not molest the +berries, and unless caught by severe frosts (which turn them grey) they +lighten the garden wonderfully up to, and sometimes after, the New Year. +The necessity of growing both sexes of plants has already been noted, +but isolated females may be artificially impregnated by shaking pollen +over them when in flower. + +[Illustration: _WEEPING ASPEN IN FLOWER._] + +ILEX (Holly).--The berries of the Holly are so well known that we need +only mention the yellow-berried one (_fructu-luteo_), which is not +common, but very effective in winter. + +LIGUSTRUM.--The Privets are of little consequence as fruit-bearing +shrubs, and only _L. sinense_ need be mentioned; it is frequently very +striking in early winter, being covered then with great clusters of +purple-black, shot-like berries. + +LYCIUM CHINENSE.--Nearly all the Box Thorns in this country belong to +this species. As for _L. europæum_ and _L. barbarum_, the names are +very common, but the plants themselves very rare. _L. chinense_ is very +ornamental in the fall of the year, its long graceful branches being +well furnished with rich red berries. _L. rhombifolium_ is one of its +forms. + +MAGNOLIA TRIPETALA is occasionally noticeable in autumn because of its +large upright fruits of a reddish-purple colour. + +MACLURA AURANTIACA, the "Osage Orange," bears a remarkable +orange-coloured fruit 2 to 3 inches in diameter. The tree is quite +hardy, but we have not heard of its bearing fruit in this country. This +is perhaps because male and female flowers occur on different plants. + +PERNETTYA MUCRONATA.--First among ericaceous plants for beauty in fruit +is this Magellanic plant and its varieties. It is dwarf and bushy, with +small white flowers followed by enormous quantities of berries about the +size of peas. These vary in colour from white to deep crimson, and are +undoubtedly some of the most valuable of all hardy berry-bearing shrubs. +The varieties are very beautiful. + +[Illustration: _WEEPING ELM ON LAWN._] + +PALIURUS AUSTRALIS (Christ's Thorn) has flat, disk-like fruits, freely +borne in suitable years; they are green, and if not particularly +ornamental, are very quaint and interesting. + +PTELEA TRIFOLIATA.--The same may be said of the abundant clusters of +hop-like fruits seen in this tree. + +PYRUS.--In this genus, which includes the Mountain Ash, the Crabs, and +the White Beam trees, there is a great wealth of beautiful fruiting +trees. The Mountain Ash or Rowan tree (_P. Aucuparia_), when laden with +its hanging corymbs of rich scarlet berries is a delightful picture, and +it reaches its full beauty in August. Not so well known is the variety +_fructu-luteo_, with yellow fruits. A near relative of the Rowan tree is +_P. americana_, its New World representative, but it is not so +beautiful. The fruit is almost identical, but the tree is of a stiff and +less graceful aspect. The new _P. thianschanica_, which also belongs to +the Rowan tree group, has bright-red, globose berries. Perhaps of all +the genus Pyrus, none on the whole are so beautiful in autumn as the +Crabs. _P. baccata_, the Siberian Crab, with its bright-red, cherry-like +fruits, and _P. Ringo_ from Japan, with bright-yellow ones, are the best +of the true species. The hybrid "John Downie" Crab is also very +beautiful in autumn. + +The flowering QUINCES are not particularly attractive in regard to the +colour of their fruits, but some of them--notably those of the dwarf +_Pyrus Maulei_--are very sweetly scented. + +Some very handsome fruits are borne by the various White Beam trees +(_Pyrus Aria_ and its allies). Perhaps the best of them is _P. lanata_ +(or _Sorbus majestica_), which has flat clusters of bright-red berries. +But many of the varieties of _P. Aria_ itself are very attractive. One +of the latest additions to this group is _P. alnifolia_, a neat-habited +small tree from Japan and China. It has oblong coral-red fruits. + +ROSA.--Beauty at fruiting time is an almost proverbial attribute of the +Roses. None is more beautiful than our native Dog Rose (_R. canina_). +Though in many an English hedgerow, an out-of-the-way corner in many a +garden might be given up to the Dog Rose and its varieties for the sake +of their wealth of scarlet hips in autumn. _R. tomentosa_ and _R. +mollis_ are other red-fruited natives of Britain. All the members of the +Scotch Rose group (_pimpinellifolia_) have black fruits. Of exotic +species, one of the most valuable is _R. rugosa_; its flat, +orange-shaped hips are so abundant and brightly coloured that they make +a brilliant picture. _R. microphylla_ has yellow prickly fruits, whilst +those of _R. macrophylla_ are pear-shaped and scarlet. The deep-crimson +hips of _R. pomifera_, covered with bristly hairs like large +gooseberries, are as remarkable as any. Some of the American species, +although the fruits are usually small, are handsome, such as _R. +nutkana_ and _R. Carolina_. The elongated, pear-shaped fruits of _R. +alpina_ and its variety _pyrenaica_ are bright red, and have a pleasant, +resinous odour when rubbed. + +RAPHIOLEPIS JAPONICA, with its clusters of small, round black berries, +should be planted at least against a wall; it is a rather slow-growing +evergreen shrub with strawberry-like flowers. + +RHAPHITHAMNUS CYANOCARPUS can only be grown outside against a wall, or +in Cornwall or similar localities, but where it will succeed it is well +worth growing, not only for its pale-blue flowers, but for the +bright-blue fruits that follow them. + +Some of the RHAMNUS, such as the native _R. catharticus_ and _R. +Frangula_, bear abundant crops of purple-black berries. + +The dense pyramidal fruit-clusters of the Stag's-horn Sumach (_Rhus +typhina_) are often attractive, being covered with crimson hairs. Those +of _R. glabra_ are similarly coloured. + +RUBUS PHOENICOLASIUS has spread in cultivation recently, and has +beautiful scarlet berries. It is hardy enough, but birds are so +attracted by the bright colour, that it requires protection from them +when in fruit. + +SAMBUCUS.--The scarlet-berried Elder, _S. racemosus_, is by far the +handsomest of the genus, but although it flowers freely enough, it is +very uncertain in producing its fruits. _S. glauca_, from the West +United States, produces large, flat clusters of blue-white berries, and +there is a striking white-fruited variety of _S. nigra_ called +_leucocarpa_. + +THE SNOWBERRY (_Symphoricarpus racemosus_) should always have a place in +the garden for the sake of its clusters of large pure white berries, +which remain long on the plants. + +VIBURNUM.--There are several very handsome fruiting species in this +genus, no finer, however, than the native _V. Opulus_, or Guelder Rose, +with red fruits, and its variety _fructu-luteo_ with yellow ones. In the +other native species, _V. Lantana_, they are at first red, ultimately +black. Several of the Viburnums are noteworthy for the blue or +blue-black fruits; of these are _dentatum_, _molle_, _cassinoides_, and +_nudum_. Those of the evergreen _V. Tinus_ are also dark blue, but, as +with the other blue-fruited species, they are not frequently borne in +profusion in the average climate of Britain. + +VITIS HETEROPHYLLA and its variety _humulifolia_, bear singularly +beautiful clusters of pale china-blue berries. To induce them to fruit +freely, however, the plants require a warm, sunny wall, and rather +restricted root-room. + + + + +CHAPTER XII + +WEEPING TREES AND THEIR USES + + +It is not at all easy to define special uses for trees of weeping habit, +but it is safe to use them nearly singly and not in immediate connection +with trees of quite upright form. The point in the weeping tree is a +certain grace of drooping line, such as one enjoys in the drooping +racemes of many of the papilionaceous flowers such as Wistaria, +Laburnum, and Robinia. Nothing is gained by accentuating the peculiarity +by a direct association with trees of an opposite way of growth. It is +better rather to place the weeping trees near rounded masses of shrub +and small tree--for example, a Weeping Birch would group well with a +clump of Rhododendrons. + +Near water weeping trees seem to be specially effective. An instance of +this is shown in the familiar Weeping Willow, but one at a time seems as +much as is wanted. + +As a general rule, we strongly advocate planting in groups, whether in +the case of trees, shrubs, or flowering plants, but the weeping trees +are less suited for grouping than any others. One Weeping Willow is all +very well, but a whole grove of them would be monotonous and tiresome. + +[Illustration: _ELÆAGNUS PUNGENS (Kew)._] + +The habit of some of the weeping trees can be directly turned to +account in the making of arbours and pergolas; for by planting the +large-leaved Weeping Elm or the Weeping Ash at the back and on each side +in the case of an arbour, or alternately on each side of the walk for a +pergola, a living shelter may be made in a very few years. The trees in +this case are standards pollarded at about 8 feet from the ground, the +form in which they are generally sent out from the nursery. + +[Illustration: _CORNUS MAS VAR. VARIEGATA (Variegated Cornel)._] + +Among evergreens the Holly is invaluable. As a rule the weeping or +pendulous varieties are budded on tall stems of the type, and trained +out in an umbrella-like fashion, thus forming a hollow mound of +greenery. In some places, notably at Brookwood in Surrey, pendulous +Hollies have been allowed to grow without any attempt at training. Stout +stems 10 feet to 12 feet high are surmounted by irregular heads, which +droop down 6 feet or 7 feet, leaving several feet at the base of the +stem bare. In winter the long pendulous branches, smothered with bright +red berries, are very pleasant. Facing page 248 is an illustration of a +weeping Holly (_I. Aquifolium var. pendula_) at Kew. Of variegated +weeping Hollies there are _Argentea pendula_ (Perry's Weeping), with +silver variegated leaves; _aurea pendula_ (Waterer's Weeping), with gold +variegated leaves; and _pendula tricolor_. To encourage height rather +than width, it is often necessary to tie up a few of the top shoots, +otherwise they get out of shape; they increase more quickly in width +than height. + +(i.) NATURALLY PENDULOUS SPECIES AND VARIETIES, _i.e._ COMING TRUE FROM +SEED + +_Asterisk denotes those to choose first._ + +Tilia (Lime or Linden) petiolaris. +Genista æthnensis (shrubby). +* Prunus pendula (Weeping Japanese Cherry). +Forsythia suspensa (shrubby). +* Salix (Willow) alba cærulea pendula. + ,, ,, vitellina pendula. +* ,, ,, babylonica. + ,, ,, ,, annularis. + ,, ,, ,, Salamoni. + ,, ,, elegantissima. + +(ii.) PENDULOUS VARIETIES THAT HAVE ORIGINATED AS "SPORTS," PROPAGATED +BY GRAFTS, CUTTINGS, OR LAYERS + +* Ilex (Holly) Aquifolium (green and variegated). +Acer (Maple) Negundo pendula. +Rhus Cotinus pendula. +Laburnum vulgare pendulum (Weeping Laburnum). +Cytisus scoparius pendulus. +Caragana (Pea tree) arborescens pendula. +Sophora japonica pendula. +* Prunus Amygdalus pendula (Weeping Almond). +* ,, Avium pendula (Weeping Wild Cherry). + ,, acida semperflorens. +* ,, Mahaleb pendula (Weeping Mahaleb Cherry). + ,, Padus pendula (Weeping Bird Cherry). +* Cratægus Oxyacantha (Hawthorn), red and white flowered. +Sambucus nigra pendula (Weeping Elder). +* Fraxinus excelsior pendula (Weeping Ash). + ,, ,, aurea (golden-leaved) pendula. + ,, ,, pendula wentworthii. + ,, parviflora pendula. +Ulmus (Elm) americana pendula. + ,, ,, campestris pendula. + ,, ,, ,, antarctica pendula. + ,, ,, ,, suberosa pendula. + ,, ,, fulva pendula. +* ,, ,, montana pendula. + ,, ,, ,, Pitteursii pendula. +Morus (Mulberry) alba pendula. +* Betula (Birch) alba pendula. +* ,, ,, ,, Youngi. + ,, ,, ,, purpurea pendula. +Alnus (Alder) incana pendula. +Carpinus (Hornbeam) Betulus pendula. +Corylus Avellana (Common Hazel) pendula. +Quercus (Oak) pedunculata pendula. + ,, ,, rubra pendula. +* Fagus (Beech) sylvatica pendula. + ,, ,, ,, miltonensis. + ,, ,, ,, remillyensis. +* Salix (Willow) Caprea pendula. +* ,, ,, purpurea pendula. + ,, ,, ,, Scharfenbergensis. + ,, ,, repens argentea. +* Populus tremula (Aspen) pendula. +* ,, tremuloides pendula. +* ,, grandidentata (American Cotton Poplar). + +(iii.) CONIFERS + +Cupressus lawsoniana glauca pendula. + ,, ,, gracilis pendula. + ,, ,, pendula vera. + ,, ,, gracillima. + ,, nootkatensis pendula. +Cedrus atlantica pendula. +Ginkgo biloba pendula. +Juniperus (Juniper) virginiana pendula. +Larix europæa (Common Larch) pendula. +Thuya orientalis pendula. + ,, flagelliformis. +Taxodium distichum (Deciduous Cypress) pendulum. +Tsuga canadensis pendula. +Taxus (Yew) baccata pendula. + ,, ,, ,, gracilis pendula. + ,, ,, ,, Dovastoni. There is a fine specimen of this in + Barron's nursery at Borrowash. + + + + +CHAPTER XIII + +THE USE OF VARIEGATED TREES AND SHRUBS + + +The best use of trees and shrubs with coloured or variegated foliage is +not very easy to determine, though it may be possible to give a few +useful suggestions. The usual way of planting them here and there among +mixed masses of evergreen and deciduous growths is perhaps the worst way +of all. All good planting must be done with much thought and care, and +these plants of coloured foliage, that are necessarily more conspicuous +than others, want the most careful placing of any. + +One excellent use of evergreen trees and shrubs with golden colouring, +such as the Gold Hollies, Cypresses, Yews, and Privets is to make them +into a cheerful bit of outdoor winter garden. The Gold-leaved Privet is +a delightful thing in early winter, and though Wild Privet, untouched by +the knife, is a deciduous shrub, the clipped Privets of our gardens +usually hold their leaves throughout the winter. With these the +variegated Japan Honeysuckle might be freely used, much of its yellow +veining turning to a bright red in winter. _Cassinia fulvida_ is another +good winter shrub with its tiny gold-backed leaves. The pretty bushes of +this neat New Zealander are apt to grow somewhat straggling, but the +crowded little branches are the very thing that is wanted through the +winter as cut greenery to go with winter flowers, whether hardy or from +under glass. If these are cut a foot long the bush is kept in shape, and +a valuable supply of stuff for house decoration is provided. + +A half or even quarter acre of well-arranged planting of these +gold-variegated shrubs has a surprisingly cheery effect in winter, +making a kind of sunlight of its own when skies are grey, and a +comfortable shelter when winds are keen. + +In summer, too, it will be beautiful if the spaces between the shrubs +are cleverly planted, for preference, with plants of white or +pale-yellow flowers, such as White Foxglove, _Oenothera lamarckiana_, +white and pale-yellow _Hibiscus ficifolius_, _Liliums auratum_, +_giganteum_, _speciosum_, and _longifolium_; White Everlasting Pea +trained loosely through any near branches; _Nicotiana affinis_ and _N. +sylvestris_; and close to the path hardy Ferns of pale-green frondage, +such as the Lady Fern; with clumps of plants of golden foliage like the +Gold Valerian and Gold Nettle. A shrub of variegated foliage, planted +without special attention, and coming suddenly in a grouping of others +of an average green colour is made unduly conspicuous. It should be led +up to by neighbours whose colouring gradually assimilates with its own. +The sudden effect of colouring is all very well in the nurseryman's show +borders, where the object is to attract attention to showy individuals, +but in our gardens we want the effect of well-arranged pictures +rather than that of shop windows. + +[Illustration: _TAURIAN TAMARISK (Tamarix tetrandra), IN FLOWER._] + +A variegated plant to be of real value in the garden must have clear, +bright, and abundant red and yellow or white markings, not dotted or +merely margined with colour. So many worthless shrubs with poor +variegation have been named and offered for sale that it is unwise to +buy them from a catalogue. We may repeat the advice already given, which +is to see them first. + +Trees and shrubs with coloured foliage are of several kinds. Most common +of all are those which have leaves blotched or edged with golden or +creamy yellow and white, such as the variegated Hollies and Elæagnuses. +Then there are those which are only coloured at a certain season, like +_Neillia opulifolia aurea_. This has leaves of a beautiful self yellow +colour when they unfold in spring, but become green as the summer +advances; or the variegated Plane (_Platanus acerifolia Süttneri_), +which is only variegated in late summer and autumn. + +Finally, there are those, like the Purple Hazel or Purple Beech, which +have leaves of one colour and remain almost of the same shade whilst +they are on the tree. + +On the whole the plants that retain their colour till late summer and +autumn, or acquire it then, are most valuable, because very few trees +and shrubs are then in flower. + +Variegated trees and shrubs must not be planted too plentifully, and +studiously avoid all spotty effects. Many a garden would be improved by +bringing the variegated shrubs it contains together so as to produce a +few broad masses of colour. Some of these shrubs, like Spath's Cornel, +or the Golden Elder, may, in large gardens especially, be planted alone +in large beds or groups. The large trees, like the Purple Beech, can +stand by themselves. + +The following list contains about one hundred of the finest of +variegated trees and shrubs:-- + + +TREES + +Acer Negundo variegatum, creamy white. + ,, Negundo aureum, golden entirely. + ,, platanoides Schwedleri, soft red in spring. + ,, Pseudo-platanus flavo-marginatum, the "Corstorphine" Sycamore, one + of the largest of variegated trees. +Alnus glutinosa aurea, wholly yellow. +Betula alba purpurea, wholly purple. +Castanea sativa aureo-marginata, the variegated Sweet Chestnut, perhaps + the best of all large trees, with parti-coloured leaves. The leaves + burn on some soils. +Catalpa bignonioides aurea, wholly golden, and most effective in summer + and autumn. +Fagus sylvatica purpurea. Of the Purple Beeches there are now numerous + forms, such as atropurpurea, cuprea, purpurea, pendula + (weeping), and "Swat Magret" (the darkest of all). Pyramidalis + purpurea is very beautiful. + ,, sylvatica variegata, white. + ,, sylvatica tricolor, various shades of red and purple; beautifully + coloured, but not vigorous. + ,, sylvatica var. Zlatia, entirely pale golden green in spring, but + for a short time only. + ,, sylvatica, Paul's gold-margined, is a pretty variegated tree. +Fraxinus americana aucubæfolia, richly mottled with yellow. +Ilex Aquifolium. The variegated Hollies, both silver and golden, are now + very numerous; among the best are argentea marginata, argentea pendula + (Perry's Silver Weeping), Golden Queen, Silver Queen, Handsworth + Silver, Golden King, flavescens, latifolia aureo-marginata, + Watereriana, aureo-medio picta, aureo-pendula. +Laburnum vulgare foliis aureis, all yellow. +Platanus acerifolia Süttneri, very pure white with scarcely any green on + late growth. +Populus deltoidea (canadensis) aurea, yellow. +Prunus cerasifera atropurpurea (P. Pissardi), lovely claret red when + young, becoming dull purple in summer. +Pyrus Malus neidwetzkyanus. In this Apple not only the leaves, but the + wood and fruit are purplish red. + ,, Aria chrysophylla, yellow. +Quercus Cerris variegata, the white variegated Turkey Oak. + ,, pedunculata Concordia, a lovely clear yellow, and seldom burns. + ,, pedunculata purpurea, wholly red purple. + ,, rubra, crimson. +Robinia Pseudacacia aurea, yellow. +Ulmus campestris, "Louis Van Houtte," the best Golden Elm. + ,, campestris viminalis variegata, a charming white-variegated, + small-leaved Elm. + ,, montana fastigiata aurea (U. Wredei aurea) should not be omitted. + A beautiful Elm for small gardens. + +[Illustration: _ASHES_] + + +CONIFERS + +Abies concolor violacea, glaucous blue. +Cedrus atlantica glauca, glaucous blue. +Cupressus lawsoniana; numerous varieties, of which gracilis pendula + aurea, lutea (very hardy), Silver Queen, and albo-variegata + may be mentioned. + ,, nootkatensis lutea, yellow-tipped twigs. + ,, obtusa aurea (Thujopsis borealis aurea), yellow. + ,, obtusa nana aurea, dwarf yellow. + ,, pisifera plumosa aurea, yellow. + ,, macrocarpa lutea, the best yellow Conifer in mild districts. +Juniperus chinensis aurea, gold-tipped. +Picea orientalis argenteo-spica, young shoots pale yellow. + ,, pungens glauca, the best "blue" Conifer. +Pinus sylvestris aurea, golden in winter, green in spring and summer. +Retinospora (_see_ Cupressus). +Taxus baccata aurea, "Golden Yew," _elegantissima_ and Golden + Irish. I was very pleased with the beautiful colouring of + natural golden hybrid forms in Messrs. Fisher, Son, & Sibray's + nursery at Handsworth. T. adpressa, Barroni, a. variegata, + small-growing, leaves edged with silver, and suffused with + yellow as winter approaches. + ,, baccata fastigiata aurea, "Golden Irish Yew." + ,, baccata semper-aurea, golden more or less throughout the winter. + ,, Dovastoni aureo-variegata. +Thujopsis (_see_ Cupressus, p. 97). +Thuya (Biota) orientalis aurea, yellow in summer. + +[Illustration: _THE LOMBARDY POPLAR._] + + +SHRUBS OR SMALL TREES + +Acer palmatum atropurpureum, purple. There are many forms of this + Japanese Maple--cut-leaved, purple, and golden--but this is the + hardiest. +Aralia chinensis albo-variegata. This is one of the most promising new + variegated shrubs. It is sold as Dimorphanthus mandschuricus var. + variegatus. +Atriplex Halimus, silvery grey entirely. +Aucuba japonica, many forms, yellow or creamy white. +Berberis vulgaris foliis purpureis, one of the best purple shrubs. +Buxus sempervirens aurea, "Golden Box." +Corylus maxima atropurpurea, a dark-purple, very effective variety of + the Cob-nut. +Cornus Mas aurea elegantissima, yellow (of slow growth and not very + hardy). + ,, Mas variegata, white. + ,, siberica elegantissima. + ,, Spaethii. +Elæagnus pungens aurea, one of the most beautiful variegated evergreens. + ,, pungens variegata, white. +Euonymus japonicus albo-marginatus, very good for the south coast. + ,, japonicus ovatus aureus, same as preceding, but yellow. +Ligustrum (Privet) ovalifolium foliis aureis, the best variegated shrub + for hedges and for rough usage. +Neillia opulifolia lutea, yellow in spring only. +Philadelphus coronarius foliis aureis, yellow in the spring and early + summer and very bright then, gradually gets green afterwards. +Ptelea trifoliata aurea, yellow. +Rhamnus Alaternus variegatus, white. +Rhus Cotinus atropurpureus, purple. +Symphoricarpus orbiculatus variegatus, yellow. +Sambucus nigra foliis aureis, yellow, retaining its colour well till + autumn. + ,, racemosa plumosa aurea, a beautiful cut-leaved Golden Elder. + +[Illustration: _CORSICAN PINE TREE WALK, 35 YEARS OLD._] + + +DWARF SHRUBS AND CLIMBERS + +Acanthopanax spinosum variegatum, pretty, white-variegated, dwarf, and + slow-growing. +Arundinaria auricoma, the best yellow-variegated hardy Bamboo. + ,, Fortunei, the best white-variegated hardy Bamboo. +Cornus alba Spaethii, probably the finest of all yellow-variegated + shrubs, never "scorching" in the hottest summers. It is very + handsome as pyramids, but by pruning a brighter coloured bark is + obtained. +Euonymus radicans, the white-variegated form of this plant is useful as + a carpet in shady positions where grass will not grow. +Ivy (Hedera Helix), numerous varieties, both shrubby and + climbing--arborescens variegata, chrysophylla, discolor, maderensis + variegata, sulphurea, canariensis argentea. E. radicans Silver gem is + a larger leaved form, purer white and altogether better than many + variegated Ivies. +Jasminum nudiflorum foliis aureis and officinale foliis aureis, + variegated climbers with yellow leaves; the latter is the more + ornamental, but is delicate in constitution. +Kerria japonica foliis variegatis, white. +Lonicera japonica aureo-reticulata. The veins of this climber are + beautifully "picked out" in gold. +Osmanthus Aquifolium ilicifolius variegatus, a holly-like, + white-variegated shrub useful in the milder parts of the kingdom. +Osmanthus Aquifolium purpureus, the hardiest of the Osmanthus. There + are two forms of this, one much darker than the other, and the darkest + is the best. +Pieris japonica variegata, white. +Ribes alpinum pumilum aureum, golden in spring. +Rubus ulmifolius variegatus, veins of the later leaves golden. +Salix repens argentea, a prostrate silvery-leaved Willow, makes a pretty + weeping shrub if trained up at first. +Santolina Chamæcyparissus, silvery white entirely. +Vitis heterophylla variegata, a pretty, blue-berried climber, but + tender; the variegation is rosy white. + ,, inconstans purpurea, a purplish form of the popular "Ampelopsis + Veitchii." + ,, vinifera purpurea, deep purple. +Vinca minor, white and yellow-marked forms. + +[Illustration: _THE FAMOUS ARAUCARIA IMBRICATA AVENUE AT MURTHLY, +N.B._] + + + + +CHAPTER XIV + +TREES AND SHRUBS FOR SEA-COAST + + +In planting trees and shrubs near the sea, two important matters must be +considered--(1) fierce gales; (2) salt spray. As a protection against +storms much may be done by planting quick-growing things, such as +Poplars and Willows, and in this sheltered area more permanent trees and +shrubs may be put. This way of planting for shelter where bleak places +are to be clothed with trees and shrubs is universally adopted in some +form or other, sometimes in the shape of hedges or belts, and in the +other cases the plants are all placed much thicker together than they +are to permanently remain, thus forming a compact mass against which the +wind makes little or no impression. In this last-named case continual +thinning will be necessary as they grow up, for if left too long the +plants become weak, and the advantage gained by the thicker planting is +then completely lost. A beautiful seaside shrub, and the best, too, for +forming shelter hedges of low or medium height is the Tamarisk, which +retains its freshness throughout the season till the autumn, however +much exposed to the sea. + +It is difficult to make a list of trees and shrubs suitable for seaside +planting around the British Isles, as the coast-line is so varied, and +the action of the Gulf Stream has great influence on the vegetation of +many parts of our western coasts. As no hard and fast line can be drawn, +the first list contains those trees and shrubs that may be regarded as +thoroughly hardy, unless otherwise specified, and the second list those +that are available for planting in the Isle of Wight, in the south and +west of England, and in some parts of Ireland. + +[Illustration: _MAIDENHAIR TREE (Ginkgo biloba syn. Salisburia +adiantifolia); FROGMORE._] + + +TREES + +Acer platanoides (Norway Maple). + ,, Pseudo-platanus (Sycamore). +Alnus (Alder) of sorts. Will thrive only in damp places. +Ash, Mountain. (See next page.) +Betula alba (Birch) and varieties. +Carpinus Betulus (Hornbeam). +Cerasus _see_ Prunus. +Cratægus (Thorn) of sorts. +Cupressus macrocarpa (Monterey Cypress). Of rapid growth. +Fagus sylvatica (Beech) and varieties. +Fraxinus excelsior (Common Ash). F. Ornus (Flowering Ash). +Ilex Aquifolium (Holly) and varieties. +Laburnum. +Pinus austriaca (Austrian Pine). One of the best Firs for bleak seaside + places. + ,, contorta (Twisted Pine). A small tree. + ,, insignis (Grass-green Pine). More tender than the others. + ,, Laricio (Corsican Pine). Equal to the Austrian Pine for seaside. + ,, muricata (Prickly-coned Pine). A dwarf tree. + ,, Pinaster (Cluster Pine). Delights in the neighbourhood of the sea. + ,, montana (Mountain Pine). A shrub or small tree. +Populus alba (Abele or White Poplar). All the Poplars grow quickly. + ,, deltoidea (Canadian Poplar). + ,, fastigiata (Lombardy Poplar). + ,, nigra (Black Poplar). +Prunus Avium, cerasifera (Cherry Plum). + ,, Mahaleb. + ,, Padus (Bird Cherry). + ,, Pissardi (Purple-leaved Plum). +Pyrus Aria (White Beam tree). + ,, prunifolia (Siberian Crab). + ,, Sorbus (Service tree). +Quercus Cerris (Turkey Oak). Good loam suits this best. + ,, Ilex (Evergreen or Holm Oak). +Salix (Willow) of sorts. Prefer a moist soil. +Ulmus (Elm) of sorts, particularly Wych Elm and an Elm known as Wheatley + Elm. + +[Illustration: _MAIDENHAIR TREE AT KEW._] + + +SHRUBS + +Atriplex Halimus (Sea Purslane). Will grow close to the water. +Aucuba japonica (Aucuba). Few evergreens equal this. +Berberis (Barberry), Aquifolium, Darwinii, buxifolia, and stenophylla. +Buxus (Box) and its varieties. +Cistus Gum. Does well at Felixstowe, Suffolk. +Colutea arborescens (Bladder Senna). Will grow in very sandy soil. +Corylus Avellana (Hazel) and varieties. +Cotoneaster of sorts. All these are good for the purpose. +Cytisus (Broom) of sorts. +Daphne Laureola (Spurge Laurel). Will grow in shade. +Deutzia crenata, D. crenata flore-pleno, D. gracilis, D. Lemoinei. +Elæagnus of sorts. All of these are good. +Euonymus europæus and E. latifolius (Spindle trees), and the evergreen + E. japonicus and its varieties. This last is one of the most + valuable evergreens, but it is rather tender. +Ficus Carica (Common Fig). +Forsythia suspensa. A charming rambling shrub. +Fuchsias, particularly F. Riccartoni. +Halimodendron argenteum (Siberian Salt tree). +Hippophaë rhamnoides (Sea Buckthorn). The finest seaside shrub or small + tree that we have; grows well in damp sands. +Leycesteria formosa. +Ligustrum (Privet) of sorts. +Lycium chinense (Box Thorn). +Olearia Haastii (Daisy bush). +Osmanthus ilicifolius and varieties. +Philadelphus (Mock Orange) of sorts. +Phillyræa angustifolia, latifolia, media, and vilmoriniana. +Prunus spinosa flore-pleno (Double-flowered Sloe). + ,, Laurocerasus (Common Laurel). + ,, lusitanica (Portugal Laurel). +Pyrus japonica (Japan Quince). +Ribes aureum (Golden-flowered Currant). + ,, sanguineum (Flowering Currant) and varieties. +Rosa. The different wild Roses and Rosa rugosa. +Rubus (Bramble). The double-flowered and cut-leaved forms are very + ornamental. +Salix (Willow) of sorts. All prefer moist soil. +Sambucus (Elder) of sorts. +Skimmia japonica. Valuable for its bright-red berries. +Spartium junceum (Spanish Broom). Will grow almost anywhere. +Spiræa of sorts. There is a great variety of these beautiful flowering + shrubs. +Symphoricarpus racemosus (Snowberry). +Syringa (Lilac) of sorts. +Tamarix gallica and T. tetrandra. Delightful shrubs for seaside. +Ulex europæus (Furze or Gorse), with the double-flowered and dwarf + kinds. +Viburnum Opulus and V. Opulus sterile (Snowball tree). +Weigelas of sorts, particularly Abel Carrière, candida, and Eva Rathke. + +For the west of England and other very mild districts the following may +be added:-- + +Aralia Sieboldii. +Arbutus Unedo (Strawberry tree). +Azara microphylla. +Benthamia fragifera. +Buddleia globosa. +Ceanothus of sorts. +Choisya ternata. +Desfontainea spinosa. +Escallonias of sorts. +Fabiana imbricata. +Fuchsias, hardy kinds. +Garrya elliptica. +Grevillea rosmarinifolia, G. sulphurea. +Griselinia littoralis. +Hydrangea Hortensia. +Laurus nobilis (Sweet Bay). +Myrtus communis (Myrtle). +Pittosporum crassifolium. +Rhamnus Alaternus and varieties. +Veronicas of sorts. +Viburnum Tinus (Laurustinus). + + + + +CHAPTER XV + +TREES AND SHRUBS FOR WIND-SWEPT GARDENS + + +Few trees and shrubs are happy in bleak and exposed gardens. The +hardiest should be used to form a shelter belt, as every leaf and twig +helps to break the force of the wind, whereas solid obstacles, such as +walls, merely serve to divert its course. In planting spots much exposed +to the wind, put the trees much closer than it is intended they should +remain permanently, as the young plants serve to shelter one another, +and encourage, therefore, a quicker growth. When they get crowded, +gradually thin them out. The trees and shrubs should always come from +exposed nurseries, as the growth is stout and sturdy. Growth made in +warm valleys is more sappy. The following trees and shrubs can be +depended upon in most windy places:-- + + +TREES + +Acer platanoides (Norway Maple) and Acer Pseudo-platanus (Sycamore). + While not equal to some of the trees mentioned, these Maples do + well in many places and form a distinct feature. + +Betula alba (Common Birch). An extremely graceful tree and a universal + favourite. + +Cratægus Oxyacantha (Hawthorn). The principal effect of exposure is + to make the growth more stunted than would otherwise be the case. + +Fagus sylvatica (Beech). Long recognised as a good shelter tree, its + value in this respect is increased by the fact that many leaves + often shrivel on the branches instead of dropping, thus giving + additional protection in winter. + +Fraxinus Excelsior (Ash). The wide-spreading roots of this anchor it + securely in position, and the leaves do not weigh down the branches + to any great extent. + +Ilex Aquifolium (Holly). Though of slow growth when young, this, when + once established, grows away freely and is indifferent to wind. + +Larix europæa (Larch). This is well known as a nurse tree for bleak + places. + +Picea (Abies) excelsa (Norway Spruce). One of our commonest Conifers, + hence it is often used as a nurse tree for choicer subjects. + +Pinus austriaca (Austrian Fir). The best of all evergreens for bleak + places; Pinus Cembra (Swiss Stone Pine), of slow growth, but very + ornamental, and does not mind the wind. + +Pinus Laricio (Corsican Pine, or Black Pine). As indifferent to exposure + as P. austriaca, P. montana (dwarf), and P. sylvestris (Scotch Fir), + a well-known native, which often crowns high hill-tops. + +Populus alba (Abele), P. fastigiata (Lombardy Poplar), P. deltoidea + (Canadian Poplar), P. nigra (Black Poplar), and P. tremula (Aspen). + In low-lying districts all these Poplars are of rapid growth, but in + exposed places they make much slower progress. Even then they grow + quicker than most shelter plants, and are valuable for making an + effective display more quickly than some of the more permanent + subjects. These can all be readily cut back within reasonable limits + if desired. + +Quercus Robur (Oak). + +Robinia Pseudacacia. The false Acacia is one of the best town trees we + have; indeed, it does well almost everywhere. + +Salix alba (White Willow). This will pass unscathed through fierce + storms. In fairly dry spots the rate of progress is much slower than + in moister soil, but, as a set-off, the silvery hue of the foliage + is more pronounced. + +Ulmus (Elm). The best of the Elms for this purpose is the Wych Elm, and + one known as the Wheatley is also good. + +[Illustration: _VARIETY TENUIFOLIA OF CORSICAN PINE (Pinus Laricio)._] + + +SHRUBS + +Atriplex Halimus (Sea Purslane). A silvery-leaved, free-growing shrub, + indifferent to soil or situation. + +Berberis (the Barberry). The best of these are the strong-growing + Berberis aristata, and the common Berberis vulgaris, with its + several varieties. + +Colutea arborescens (Bladder Senna). The golden flowers in early summer + and the large inflated seed-pods in autumn are both attractive. + +Cotoneaster buxifolia, Nummularia, and Simonsii. These are all pretty + berry-bearing shrubs. + +Cytisus albus (White Broom), Cytisus scoparius (Yellow Broom), and its + varieties. + +Deutzia crenata flore-pleno. A handsome flowering shrub and the most + robust of its class. + +Euonymus europæus (Spindle tree). The fruits of this are very ornamental + in the autumn. + +Halimodendron argenteum (Siberian Salt Bush). A pretty rambling shrub, + with silvery leaves. + +Juniperus communis and J. Sabina (Savin). The fact that these Junipers + are evergreen is a point in their favour. + +Ligustrum ovalifolium, ovalifolium elegantissimum, and vulgare. These + Privets are well known for planting where the conditions are none + too favourable. + +Lycium chinense (Box Thorn). A rambling shrub holding its own almost + anywhere. + +[Illustration: _AVENUE OF ABIES NOBILIS GLAUCA AT MADRESFIELD COURT._ + +(_The avenue is quarter-mile long, planted in 1868; average height of +trees 60 feet and 45 feet apart._)] + +Osmanthus of sorts. Holly-like evergreen shrubs. + +Philadelphus coronarius (Mock Orange). Though less showy than some + others, this is decidedly the hardiest. + +Phillyræa decora (vilmoriniana). A valuable evergreen with deep-green, + leathery leaves. + +Pinus (Mountain Pine). This member of the Fir family is but a shrub in + stature. It is at home in bleak spots. + +Potentilla fruticosa (Shrubby Cinquefoil). A low shrub that produces its + golden blossoms in July and August. + +Prunus Laurocerasus rotundifolia. One of the hardiest forms of the + Common Laurel. + +Rosa canina (Dog Rose) and Rosa rubiginosa (Sweetbriar) are general + favourites. + +Rubus (Bramble). The cut-leaved, the double white, and double pink are + ornamental. + +Spartium junceum (Spanish Broom). However bleak, this will produce its + comparatively large pea-shaped blossoms throughout the summer. + +Staphylea pinnata (Bladder Nut). The bladder-like seed-capsules are + striking in the autumn. + +Symphoricarpus racemosus (Snowberry). Grows anywhere, and produces its + large white berries in great profusion. + +Ulex europæa (Common Furze). The double form of this is remarkably + showy. + +Viburnum Opulus (Guelder Rose). A pretty native shrub. + +[Illustration: _CEDRUS ATLANTICA GLAUCA AVENUE AT MADRESFIELD COURT._ + +(_Avenue is about quarter-mile long, planted in 1866. All seedling +trees, hence some difference in growth and colour._)] + + + + +CHAPTER XVI + +CONIFERS (INCLUDING PINES) IN ORNAMENTAL PLANTING + + +Those who take a serious interest in their gardens and other planted +grounds are so rapidly acquiring a better comprehension of the art in +its wider aspects, and are so willingly receptive of further suggestion, +that we emphasise a lesson that we have often tried to teach, namely, +the importance of planting in large groups of one thing at a time, and +of a right choice. + +There is no more common mistake made than that of planting just the +wrong things in the wrong places. Thus we see plantations of Spruce on +dry, sandy hill-tops, from whence the poor trees must look with longing +eyes to their true home in the moist, alluvial soil of the valley-bottom +below. In mixed plantations we see Conifers from many climes and all +altitudes, all expected to do equally well in perhaps one small space of +garden ground. If in a projected plantation there is space for only +fifty trees, how much better it would be first to ascertain which out of +a few kinds would be best suited to the soil and general conditions of +the place, and then out of this selection to choose the one that best +fits the planter's own liking and will be most in harmony with the +further planting scheme that he has in view. In this way he will +obtain that unity of effect that alone can make a garden or piece of +planted ground pictorial and restful, and enable to serve as a becoming +setting to the brightly-coloured flowering plants that will then show +their proper value as jewels of the garden. + +[Illustration: _LIBOCEDRUS DECURRENS AT FROGMORE (about 65 feet high)._] + +In this restrained and sober use of trees, and especially of Conifers, +it is well to plant them of several ages, the youngest to the outer +edges of the groups. If there is plenty of space it will be all the +better to plant the trees in hundreds rather than in fifties, or in any +case in spaces large enough to see one whole picture of one good tree at +a time. Where such a planting was wisely made from forty to sixty years +ago how fine the effect is to-day, as in the case of the grand growth of +Douglas Firs at Murthly. No one seeing so fine an example of the use of +one tree at a time could wish that the plantation had been mixed, or +could be otherwise than deeply impressed with the desirability of the +plan. + +One such large group can always be made to merge into another by +intergrouping at the edges, beginning by an isolated tree of group B in +the further portion of group A, then a group of two or three of B, until +the process is reversed and the group is all of B, with single ones of A +giving place to all B. There is no reason why the same principle should +not be used with two or three kinds of combined grouping, but then it +should be of trees harmonious among themselves, as of Spruce and Silver +Fir, or of such things as represent the natural mixture of indigenous +growth. Thus the Yew, Box, Viburnum, Dogwood, Privet, and Thorn of a +wild chalky waste might be taken as a guide to planting some of these +with nearly allied foreign kinds. But the important thing in all such +planting is to have the satisfactory restfulness and beauty of harmony +that can only be obtained by the right and limited choice of material. + +Although a few Conifers are deciduous, such as the Maidenhair tree +(_Ginkgo biloba_), _Taxodium distichum_, the Golden Larch (_Pseudolarix +Kæmpferi_), and the true Larches, the great bulk of the family consists +of evergreens. It is to the Coniferæ, indeed, that belong the only hardy +evergreen trees which in stature and size rival the large deciduous +trees of cool temperate latitudes. Although our only native Conifers are +the Yew, the Scotch Pine, and the Juniper, there is a sufficient variety +of soil and climate within the limits of the British Isles to provide +suitable conditions for nearly the whole of the family. It is only a few +sub-tropical species that cannot be accommodated. This does not imply +that the whole of the hardy Conifers can be grown satisfactorily in any +one place. In even the best Conifer localities there are some species +that will not reach perfection, and in the general run of gardens there +is a considerable proportion of species about which the same must be +said. This fact, however, has often been overlooked. + +The extreme popularity of Conifers, which was at its height from forty +to fifty years ago, undoubtedly led to the enriching of the parks and +gardens of this country with what are now, in many instances, +magnificent specimens. To realise how great that enrichment was, one has +only to mention such places as Dropmore, Murthly Castle, Ochtertyre. But +Conifer planting, from both artistic and merely cultural points of view, +was overdone. Conifers began to fill an undue proportion of space in +gardens, and displaced to a large extent the beautiful flower-bearing +deciduous vegetation whose seasonable variations give such charm and +interest. With all their symmetry and richness of hue, the popular +species of Abies and Picea often have a heavy, even sombre, aspect. +Heavy masses of Pine, Spruce, and Fir can never give that changing +aspect in the landscape that comes with deciduous vegetation. The tender +tints of spring, the flowers, the gold and purple of autumn, it is to +these that the seasons of our northern latitudes owe their greatest +delights. + +Perhaps the worst of all the uses to which Conifers have been put is +that of forming long avenues across parks. It is difficult to understand +the frame of mind that would prefer rows of _Araucaria_, _Abies +nobilis_, or other similar things--however well grown and pyramidal they +might be--to a noble vista of Chestnut, Oak, or Lime, with its canopy of +branch and foliage overhead. Conifers can, however, be used effectively +for forming short avenues within the garden itself, especially in the +more trimly-kept parts. + +The practice that is frequently adopted of forming a pinetum and +bringing together the members of this family in one part of the grounds +is a very good one. It is far better than sprinkling them +indiscriminately over the whole garden. At the same time, where +sufficient space is not available for the formation of a pinetum they +may be used in their proper proportion with other evergreens in various +parts of the garden. Single specimens on lawns of Abies, Picea, and of +many other genera are always effective, and nothing in the whole range +of native or foreign trees is more stately and picturesque than the +Cedar of Lebanon. How much do we of the present day owe to those who a +century or more ago planted this tree so abundantly in this country! + +Before planting Conifers largely in any garden where they are to be +grown for their purely ornamental qualities, a study should be made of +the species planted in other gardens where the conditions as to soil, +moisture, and altitude are similar. On the peaty formations in Surrey +and Hampshire where Rhododendrons succeed so well, many Conifers thrive +exceedingly well also. The Common Spruce and its allies are nearly all +failures on light dry soil, especially where the subsoil is gravel. In +places, however, where the Spruces fail, the Common Larch and the Lawson +Cypress succeed well. In chalk districts many Conifers refuse to grow, +but the following are among those that thrive: _Abies magnifica_, _A. +nobilis_, _A. nordmanniana_, and _A. Pinsapo_, the Cedars, _Cupressus +lawsoniana_, _C. macrocarpa_, and _C. nootkatensis_, the Maidenhair +tree, the Junipers, the Thuyas, the Yews, and the following Pines: +_Pinus Laricio_ and _P. austriaca_, the Scotch Pine, _P. excelsa_, and +_P. Pinaster_. Most of the Pines, too, are happy on gravelly or stony +ground. + +None of the Silver Firs (_Abies_) or Spruces (_Picea_) are good trees +for planting at the seaside, unless there is sufficient shelter to break +the force of the wind, and even then there are very few that will +succeed. The species most suitable for planting where there is a thick +outer belt are _Abies nobilis_, _A. concolor_, _A. nordmanniana_, and +_A. pectinata_, the Common Silver Fir. Of the Spruces, _Picea nigra_ and +_P. alba_, the North American Spruces, succeed better than the Norway +Spruce, _P. excelsa_, but these, like the Silver Firs, must have the +shelter of a good wind break; _Picea pungens_, _P. pungens glauca_, and +_P. Engelmanni_ will not succeed in exposed places, even in inland +localities, and fail entirely by the sea. There is a difference of +opinion about _Engelmanni_. In some places it seems to stand winds well. +The Conifers that will thrive by the sea are very few, and probably not +more than half-a-dozen kinds can be trusted. The finest of all is +undoubtedly _Pinus Pinaster_, which is essentially a sea-coast Pine, +revelling in storms and sprays. For warmer parts, is the Aleppo Pine +(_P. halepensis_), but is only for southern and warm coasts. _P. +insignis_ is somewhat tender, but stands the sea gales fairly well, and +_P. austriaca_, and its relative, _P. Laricio_, are both excellent, +specially for making the first barrier against the winds. The hardy +Scotch Pine (_P. sylvestris_), if planted in large masses, grows well, +but does not luxuriate close to the sea, and is especially liable to be +browned in foliage by the salt spray. + +Besides the Pines, one of the finest of Conifers is the Monterey Cypress +(_Cupressus macrocarpa_), which is hardy everywhere on the coast in +these islands; it grows finer than it does in its home on the Pacific +coast. It makes a fine front barrier against the wind, especially when +mixed with the foregoing Pines. The variety _C. lambertiana_ is also +excellent. There are two other Conifers which, though not much planted +by the sea-coast, will, we believe, prove reliable; these are _Cedrus +atlantica_ and _Thuya gigantea_ (sometimes called _T. Lobbii_). A third +Conifer that we have seen doing well by the sea is _Abies Pinsapo_, but +it must have a temporary shelter in its small state. This subject of +seaside planting--the most difficult in a tree planter's practice--is an +important one, and it is only possible to treat the matter generally. + +The Conifer family is especially noteworthy for the way many of its +species vary. Not only is this propensity evidenced in such characters +as the colour of the leaf and the differences in habit; it shows itself +more remarkably sometimes in the form and texture of the leaf and mode +of branching. So great is the difference between some forms of certain +species of Conifers that they have been placed in different genera. What +are generally known as Retinosporas, for instance, are really nothing +more than forms, "states" the botanists term them, assumed by various +species of Thuya and Cupressus. Strictly speaking, _Retinospora_ has no +separate existence as a genus. This, however, is a botanical phase of +the matter. Horticulturally we are more concerned with such variations +as adapt the plants to various garden purposes. Many quaint and dainty +forms of large trees are very suitable for the rock-garden in +association with other alpine plants. The Common Spruce, for instance, +has given birth to many pigmy forms. The Yew, the Scotch Pine, and +various others have "sported" in a similar way. But no hardy tree varies +so much, perhaps, as the Lawson Cypress when raised from seed. The +species has assumed almost every shade of colour that Conifers do +assume, and every form of growth. Beautiful golden, variegated, +pendulous, and erect varieties have been raised, and not only from the +Lawson Cypress, but from many other Conifers also. The Golden Yews, the +yellow form of the Monterey Cypress, and the golden variety of the +Scotch Pine, may be recommended to those who require this colour, +although in the Pine it only shows itself in winter. The blue-white or +glaucous hue that is more or less present in most Conifers, shows itself +most conspicuously in the Blue Spruce (_Picea pungens glauca_), in +_Cedrus atlantica glauca_, in the new Cork Fir from Arizona (_Abies +lasiocarpa var. arizonica_), and in _Abies concolor violacea_. + + +THE PROPAGATION OF CONIFERS + +Many mistakes have been made in propagating the Coniferæ, and to make +matters still worse, the old erroneous doctrines are still preached and +practised. The unpopularity of certain species of Abies, Picea, and +Pinus is due to a great extent to the practice of grafting them on +unsuitable stocks. For instance, the species of Abies are worked on _A. +pectinata_, of Picea on _P. excelsa_, and of Pinus on _P. sylvestris_ or +_P. Laricio_. The varieties of _P. excelsa_ are worked on that species. +_P. excelsa_ is _not_ used for the other forms of spruce Firs to any +great extent. In addition to this, such methods and stocks are still +spoken of as the correct ones to use; though, to take one genus alone, +what kind of a specimen _Abies bracteata_, _A. nobilis_, or _A. +concolor_ would make in twenty years' time if worked on _A. pectinata_ +we should not like to say--certainly very poor, even if they lived, +which is doubtful. These are nearly always raised from imported seeds. +It may be laid down as a law that _species_ of Coniferæ should never be +grafted but raised from seed, which can always be obtained through +English firms. With varietal forms of Coniferæ that will not come true +from seed or that cannot be struck as cuttings, grafting must be +resorted to, and if young plants of the type species are used as stocks +the results will be fairly satisfactory. In the case of some of the more +highly variegated Cupressus, &c., grafting is really the best method of +propagation, as these forms are mostly of weak constitution and are not +satisfactory from cuttings. In the following list the best methods of +propagation are given with each genus, together with special mention of +those forms which are of indifferent growth though not difficult to +propagate:-- + +JUNIPERUS.--The Junipers should be raised from seeds, though some of +them do fairly well if propagated by cuttings. The green and glaucous +varieties of _J. chinensis_, _J. excelsa_, _J. virginiana_, and _J. +communis_ root easily from cuttings, or can be layered with success. The +variegated forms are best grafted on stocks of the species they belong +to, and _J. Sabina_ (the Savin) and its varieties are easily raised from +cuttings or layers, the latter being a very easy way of propagating +them. + +CUPRESSUS.--This genus is divided into two sections, viz., the true +Cypresses, represented by _C. macrocarpa_, _C. sempervirens_, &c., and +Chamæcyparis, of which _Cupressus lawsoniana_ is the best known species. +With the former section seeds are the best means of reproducing the +species, while the few varieties should be grafted on stocks of the +parent species. The handsome _C. macrocarpa var. lutea_ especially +should be worked on the type, as it is practically a failure from +cuttings, and if grafted on _C. lawsoniana_, as is sometimes done, it +makes a short, stumpy bush instead of a typically tall columnar tree. In +the Chamæcyparis section _Cupressus lawsoniana_, _C. nootkatensis_, _C. +obtusa_, _C. pisifera_, and _C. thyoides_ are the only species, though +there are a host of varieties attached to them, the forms of the three +latter species, in fact, including all the various plants more commonly +known under the generic title of Retinospora. The species should be +raised from seed, which is easily obtainable and germinates readily, or +in default they will root from cuttings. The varieties, with a few +exceptions, are quickly propagated by cuttings, those that require to be +grafted being _C. lawsoniana var. lutea_, the variegated forms of _C. +nootkatensis_, and _C. obtusa vars. nana_, _nana aurea_, and _filifera +aurea_. The forms of _C. thyoides_ also do well when raised from layers. +We must not omit also such varieties of _C. lawsoniana_ as _Fraseri_, +_Allumi_, and one known in nurseries as Milford Blue Jacket. + +THUYA.--These are propagated in much the same way as the Cupressus, +viz., the species by seeds, and the varieties by cuttings or by grafting +in the case of the one or two highly variegated forms. Some of the green +or glaucous varieties of both Cupressus and Thuya will come fairly true +from seed, from 40 per cent. to 70 per cent. being the usual quantity of +seedlings true to name. Variegated forms from seed either come green or +a mongrel mixture of green and variegated. + +LIBOCEDRUS.--This should be raised from seed, as when grafted on _Thuya +orientalis_--a too common method of propagation--it makes a miserable +specimen. The middle pair of scales in the cone of Libocedrus alone +contain fertile seeds. _L. doniana_ is a tender species. + +SCIADOPITYS and TAXODIUM.--These can only be propagated by seeds, and +the young plants should have a fairly moist position with plenty of +leaf-mould or peat to grow in afterwards. + +SEQUOIA.--The two species of Sequoia should be raised from seed, and the +three or four varieties be grafted on the type species. + +CRYPTOMERIA.--This only contains one species, viz., _C. japonica_, which +can only be obtained from seed, or by cuttings; and the varieties root +readily as cuttings, though one or two of the weaklier ones do better if +grafted on _C. japonica_. + +ARAUCARIA.--Propagate by seeds, which, though sometimes difficult to +obtain, germinate freely and quickly. + +TSUGA.--The Hemlock Spruces are easily and quickly obtained from seeds, +and one or two will strike from cuttings; the varieties do best when +grafted on the species they belong to, though _T. pattoniana var. +glauca_, more commonly known as _Abies hookeriana_, will come fairly +true from seed, about 75 per cent. being the usual quantity if the seed +is obtained from good plants. + +PICEA.--This genus has been mentioned before as being commonly grafted +on _P. excelsa_ (the Common Spruce), which is an easy way of obtaining +young plants, which, however, cannot be recommended to form good +specimens in after years. The species of Picea should all be raised from +seed, and the many named varieties of _P. excelsa_ should be grafted on +the parent species. At least one-half the plants of _P. Engelmanni var. +glauca_ and _P. pungens var. glauca_ (the Californian Blue Spruce) will +be found true to name when raised from seeds, while their superiority +afterwards over grafted plants is evident. + +CEDRUS, LARIX, AND PSEUDOLARIX.--It should always be remembered that +these three are quite distinct genera, and for purposes of propagation +should never be used in conjunction with each other, the first being +evergreen and the two latter deciduous. The species of all three should +be raised from seed; the varieties of Cedrus should be grafted on that +genus, the forms of Larix on the Larch, though the geographical forms of +the Common Larch, such as _var. rossica_ and _var. sibirica_, usually +come true from seed. _Larix leptolepis_ (Japanese Larch) is one of the +most beautiful trees ever introduced from Japan; it is charming both in +summer and winter. _Pseudolarix Kæmpferi_ (Golden Larch), the only +representative of the genus, must be raised from seed; it is generally +raised by grafting in February under glass on stocks of the common +Larch. + +ABIES.--In this genus some of the most handsome Conifers are found, and +also some of the most difficult to grow. All the Abies should be +propagated by seeds, but if seed of the varieties cannot be obtained +then they must be grafted on the parent species. + +PSEUDOTSUGA.--This genus only contains one species, viz., _P. Douglasii_ +(the Douglas Fir), which is propagated readily by seed, the seedlings +being of rapid growth and soon form good plants. The few varieties are +grafted on the type, though the majority will come fairly true from +seed, which, however, is not always to be obtained. + +PINUS.--Perhaps no Conifer adds so much to the beauty of the landscape +in winter as the Pine. All the species should be raised from seeds, and +any green or glaucous varieties can also be propagated in the same way +if seeds can be obtained. The golden, dwarf, and variegated Pines must +be grafted on the species they are varieties of. + +TAXACEÆ.--This group is usually associated with Coniferæ, from which it +differs chiefly by the seed being nearly or quite enclosed in a fleshy +envelope instead of in a cone, the fruit of some resembling a small +Plum, but a typical fruit is seen in that of the Common Yew. The hardy +genera are _Ginkgo biloba_ (the Maidenhair tree), which is propagated +from seed--the plant is deciduous and slow growing; Cephalotaxus and +Torreya are propagated by seeds, cuttings, or layers. + +TAXUS (the Yew).--There are only three or four species of Taxus, but +there are a great many varieties of the Common Yew, many being very +handsome. The species are easily raised from seeds, layers, or cuttings. +The first two methods are the best, cuttings being very slow in growth, +but as seed is very plentiful in most years this is the quickest and +best means of propagation. Some of the varieties will come true from +seed; the Irish Yew, however, must be struck from cuttings, as seedlings +never come true. The more highly variegated Yews grow quickest when +grafted on the Common Yew, and as they always keep good in after years +this method can for once be recommended. A very good species for a lawn +is _T. cuspidata_; it is strong in growth and spreading. + +Propagate PRUMNOPITYS and SAXEGOTHEA by seeds, cuttings, or layers. + + +CONIFERS AT MURTHLY CASTLE, PERTHSHIRE + +[Illustration: _AVENUE OF ANCIENT YEWS AT MURTHLY._] + +The following account of a great Conifer garden in Scotland is +important, as showing how certain of the better-known species have +behaved during the last fifty years or so. It is taken from the _Garden_ +of May 19, 1900:-- + +The second quarter of the present century saw the introduction of a +large number of Conifers hitherto unknown to English gardens. Their +cultivation was eagerly taken up, and especially in Scotland, a land +whose general conditions seem highly favourable to a considerable number +of species, much success has been attained. It may still be premature to +state with any degree of assurance what may be the ultimate suitability +of many of these Conifers for growth in our islands. The lifetime of a +tree is not comprised within its first sixty years, and such a length of +time is all too short to prove the ultimate success of any new tree, +though within that space it may come to a magnificent size and apparent +promise. Such a state is shown by the splendid Douglas Firs in the +grounds of Murthly Castle, Perthshire, where also many another exotic +Conifer is grown in quantity. + +These words of Sir William Thiselton-Dyer, that formed part of his +opening address on the second day of the Conifer conference of the Royal +Horticultural Society in 1891, may here be quoted:-- + +"Any one who had not travelled in Scotland could form no idea of the +extent to which rare Conifers were cultivated in that country, and the +splendid development which they attained. The chairman, by way of +illustrating these remarks, directed the attention of the audience to +some large photographs representing specimens of Coniferæ to be seen at +Murthly Castle, Perthshire, where they flourished, and where stately and +magnificent examples 70 feet, 80 feet, and 100 feet high were to be met +with. Such trees could only be seen in Scotland, and were the result of +a peculiar association of physical conditions. In the south-west of +England it was impossible to find a parallel, though even on the +sunburnt soil of Kew good specimens of the Pines proper were +occasionally to be seen. With regard to the Abies, however--that section +of Conifers of which the Spruces may be taken as a type--a state of +things prevailed in Scotland which could not be rivalled in England. On +the other hand, the climate in the south-west of the latter country was +fairly suitable for some other Conifers, and many of the fine Mexican +Pines could be grown there." + +Of the remarkable Douglas Fir at Dropmore, Mr. Charles Herrin on the +same occasion says: "The monarch Douglas Fir, planted in 1830, has +attained a height of 120 feet, girth of trunk 11 feet 9 inches, with +beautiful spreading branches sweeping the ground, covering a diameter of +64 feet. The leaves are also of a glaucous hue, equalling in that +respect many of the plants now sold from nurseries under the name of +_Douglasi glauca_.... Many trees have since been raised from its seeds +and planted out on the estate; one, planted in 1843, is now 78 feet +high, with a girth of trunk of 8 feet 2 inches, spreading 39 feet in +diameter at base; a perfect specimen." + +By comparing the growth of the latter tree with the Murthly table, it +will be seen that the trees make their growth much more rapidly in +Scotland. The Murthly Conifers were all planted by Sir William and Sir +Douglas Stewart. The present owner, Mr. Steuart Fothringham, who +measured the trees in 1891 in anticipation of the visit of the Scottish +Arboricultural Society, on learning that we should be glad to know their +increase of growth since that date, has been so good as to have the same +trees measured again, the increase being shown by the subjoined table on +p. 128. + +Mr. Fothringham also furnishes the following remarks: "The measurements +were all carefully taken by sending men or boys up the trees, not by +dendrometers, and are, I believe, correct. There are something like +eighty or a hundred different varieties growing at Murthly, but some of +them are young and only experiments. Those measured and noted are the +most striking; they are nearly all growing in large numbers. The remarks +appended to the table are made by Mr. James Laurie, the gardener, who +knows Conifers well. The only additional notes I have made are the +following: _Picea sitchensis_ will never, in my opinion, supplant the +Spruce. _Picea orientalis_ is not as free-growing as the Spruce, but +quite as hardy. _Araucaria imbricata._--Many of these were damaged by +severe frost. _Cedrus Deodara_ will not, in my opinion, live to great +age in our climate. _Cupressus thyoides._--This particular tree was so +much broken by branches blown off its neighbour that I cut it down. +_Pinus monticola_ has been attacked by a parasitic growth that is likely +to destroy all the young growth and probably the trees. _Juniperus +recurva_ was severely injured by the hard frost. By the hard frost I +mean the winter of 1894-5. In February 1895, the thermometer was for +several days below 0 Fahr., and on one night went to 11° below 0. This +shows that all these trees will stand great cold at the time of year +that it is likely to come, but late frosts in spring, when the sap has +begun to rise, are detrimental to the young shoots of those that start +their growth early in the season. There are at Murthly, besides +Coniferæ, fine specimens of Yews, Oaks, Beech, Spanish Chestnut, Horse +Chestnut, and Sycamore." + +Key: +A - Height. +B - Girth at 5 feet. +C - Spread of Branches. + +---------------------------------------+-------------------+-------------------- + | August 11, 1892. | March 24, 1900. + +------+------+-----+-------+------+----- + | A | B | C | A | B | C + +------+------+-----+-------+------+----- +Wellingtonia, planted 1857[a] | 66.6 | 9.3 | 26 | 74.11| 10.7 | 28 +Picea sitchensis, planted 1845[b] | 91.9 | 9.7 | 45 | 105.10| 11.3 | ... +Pinus monticola, planted 1850[c] | 67 | 5.6 | 18 | 79.2 | 6.2 | 22 +Araucaria imbricata, planted 1847[d] | 42.6 | 4 | 9 | 51 | 4.8 | 9.8 +Abies Pinsapo, planted 1847 | 34.8 | 6.6 | ...| 42.6 | 7.10| ... + ,, magnifica, planted 1867 | 31.9 | 2.7 | 9 | 43.3 | 3.8 | 11 +Pseudotsuga Douglasi, planted 1847[e] | 86.6 | 8.10| 24 | 97.4 | 9.10| 27 +Abies grandis, planted 1852 | 64.2 | 4.8 | 22.6| 79.10| 6.10| 35.8 +Tsuga albertiana, planted 1860 | 56 | 5.5 | 32 | 72.1 | 6.4 | 40 +Abies nobilis, planted 1847 | 75.4 | 6.1 | ...| 92.8 | 6.6 | ... + ,, nordmanniana, planted 1854 | 58.6 | 4 | ...| 74 | 4.9 | ... +Tsuga hookeriana, planted 1862[f] | 30 | 4 | 15 | 39.6 | 4 | 15.4 +Cedrus Deodara, planted 1842[g] | 51.3 | 6.8 | 26 | 61.2 | 7.4 | 36 + ,, Libani[h] | 65.10| 11.8 | ...| 67 | 12.5 | ... +Cryptomeria japonica, planted 1852 | 36.3 | 4.2 | 26 | 41.7 | 4.3 | ... +Libocedrus decurrens[i] | 34.8 | 3.6 | 10 | 38 | 4.5 | 14 +Thuya gigantea, planted 1862 | 46 | 3.6 | 21 | 57 | 3.7 | ... +Cupressus lawsoniana, planted 1859[j] | ... | ... | ...| 48.7 | 4.2 | ... +Spanish Chestnut | ... | ... | ...| ... | 17.10| ... + ,, ,, [k] | ... | ... | ...| ... | 19.2 | ... +Silver Fir[l] | ... | ... | ...| 90 | 11.3 | ... +Cupressus lawsoniana erecta viridis | ... | ... | ...| 25 | 2.8 | 7 +Picea ajanensis, planted 1885 | ... | ... | ...| 24 | 1.7 | 10.6 +Abies brachyphylla, planted 1885[m] | ... | ... | ...| 14 | ... | 9.7 + ,, Veitchii, planted 1885[n] | ... | ... | ...| 20.9 | 1.4 | 10.2 + ,, amabilis, planted 1885 | ... | ... | ...| 14.11| ... | 9.5 + ,, concolor violacea, planted 1885 | ... | ... | ...| 20.1 | 1.5 | 14.9 +English Yew[o] | ... | ... | ...| 30 | 14.3 | 80 +English Yew | ... | ... | ...| ... | 10.8 | ... +Tsuga albertiana (at Roman Bridge)[p] | ... | ... | ...| 75 | 4.3 | ... +Picea orientalis, planted 1852 | 30 | 2.7 | ...| 49 | 3 | ... + ,, morinda, planted 1857 | 47 | ... | ...| ... | ... | ... +Pinus Jeffreyi | ... | ... | ...| 57 | 4.9 | ... +---------------------------------------+------+------+-----+-------+------+----- + +FOOTNOTES: + +[a] At the ground this tree measures 16.9; cones freely. + +[b] There are six others about the same size, and all are growing +freely. + +[c] Most of these have lately got a fungoid disease, viz., peridendrum. + +[d] Many of these lost branches, and some were killed by frost in +1894-5. They cone freely, and young ones are growing from seed. + +[e] A great many others about the same size, and all perfectly healthy. + +[f] A beautiful tree quite distinct from the others; long, drooping +branches. + +[g] About sixty trees growing in the grounds averaging 50 cubic feet. + +[h] Age unknown, but probably not less than 150 years. + +[i] Probably thirty-five to forty years of age. + +[j] Two trees, recently taken out, measured 12 cubic feet and 14 cubic +feet. + +[k] At ground this tree measures 29 feet. + +[l] Inclined to go back. + +[m] Will become a handsome tree. Coned last year. Some fertile. + +[n] Very apt to lose its leader either by birds or wind. Coned last +year. + +[o] Very old; possibly 500 years. Many others of the same age and size. + +[p] Quite a different form from the others, the lower branches being +quite table-form. + + + + +CHAPTER XVII + +CARE OF OLD TREES + + +The charm of many an estate is not the garden or the woodland, but the +monarchs that for years have weathered the winter storm and stand out as +noble specimens of their family. Often there are fine trees of rarer +species which their owners naturally wish to preserve from decay as long +as possible. Belonging to this class are numerous specimens scattered +over the country of American and other foreign trees that were amongst +the first of their kind to be introduced to Britain, such, for instance, +as the Tulip tree, the Robinia, and various oaks from America, the +Sophora from China, and various European trees. The trees may have some +historic associations, but whether this is so or not, when they begin to +decay efforts are made to save them from absolute death. Decay is +harmful and objectionable in park and garden, and we are not sure that +this matter of decay in trees has been so well considered as it might +be, as bearing upon the health of other trees and of mankind also. A +tree may be picturesque in decay, but we prefer it in health and beauty. +Experts are frequently asked for remedies to arrest decay in old trees. + +The two principal causes of decay are starvation at the root and injury +by storms and disease. Such trees as the Beech and Horse Chestnut, that +root close to the surface of the soil--quite different from the Oak--may +often be invigorated by covering the ground with a few inches of good +soil or short manure. Artificial watering, during prolonged drought, +when thoroughly done, is also very helpful to the tree. Trees with large +crowns of branches are frequently seen thinly furnished with foliage, +and altogether sickly owing to unhealthy or insufficient roots. The +balance between top and bottom has been destroyed. To restore it in some +degree the top-growth may be reduced by pruning out and shortening back +branches here and there, wherever it can be done without spoiling the +appearance of the tree. This demands careful judgment, but some old and +sickly trees may certainly be restored in a measure by this help. It is +of no value in the case of trees with decayed trunks, nor with those +like our Common Oak, which will not break readily from old wood. But +Elms, Robinias, and Red Oaks are among those that respond to this +treatment. + +Old trees with insecure branches can often be saved from destruction by +fastening the main branches together on to the trunk. The common +practice of putting an iron collar round the branch is a mistake. The +iron prevents the branch expanding naturally, and ultimately chokes it. +A better way is to use a strong iron rod with a plate at the end, and +instead of supporting the branch by encircling it, a hole is bored right +through the centre of it, through which the rod is pushed from the +outer side. The rod should be of tough iron or steel, and should exactly +fit the hole bored by the augur; the portions embedded in the wood +should be smeared with coal tar before they are pushed through, so as to +make the holes as nearly as possible air and water-tight. One end of the +rod should be "threaded" sufficiently to allow of the limbs being braced +slightly by screwing up the nut, and thus supporting some of their +weight. Finally, the bark should be neatly cut away so as to let in each +of the iron plates closer to the living wood, for by this means the time +required for closing over the plate by new wood is shortened. In this +way the weight is borne by the iron plate, which should, by removing +sufficient bark, be allowed to fit close in to the wood. New bark will +gradually close over and hide the plate, and instead of an ugly collar +cutting into the wood, the only evidence of artificial aid is the rod +coming from the inner side of the branch. + +Branches or snags that have to be removed should be sawn off quite close +to the trunk or larger branch from which they spring. When a stump, even +not more than a few inches long, is left, the new bark and wood are +unable to close over it, and the wood ultimately decays and acts as a +medium for moisture and fungoid diseases. The saw should travel from +point A to B, as in the sketch. When a stump is left (as would be done +by sawing off at C D) decay sets in sooner or later. Although the tree +often succeeds in healing over the dead part, it more often fails to do +so until the decay has reached the trunk itself. With the softer-wooded +trees like the Horse-Chestnuts disease frequently reaches the heart of +the tree quickly by these means. A coating of liquid tar over the wound, +renewed once or twice until the new bark has closed over, is a sure +protection against these evils. + +A good deal may be done in the early training of a tree to so control +its building up that it may best withstand the violence of gales. And +the most important matter in this connexion is the development of a +strong erect trunk, a central axis of such height and strength and bulk +as to be capable of supporting its head of branches easily. In other +words the leading shoot should always be watched, and, by the repression +of any rival leaders that may appear, allowed to retain its +predominance. In the best English nurseries only trees with good "leads" +are sent out. + +[Illustration: When a broken stump, such as is here shown, has to be +sawn off, the proper place to amputate it is from A to B; the wrong +place from C to D.] + +Trees decayed in the centre, with only an outer layer of healthy wood, +are, of course, doomed, but by filling up all holes in the earlier +stages of decay, and thus keeping out moisture, their term of life can +be lengthened by many years. + +Holes made by woodpeckers can sometimes be plugged up with a piece of +Oak. This, if left on a level with the bark, will often enable the +latter to close over the hole. Large holes may be filled with cement, or +even built up with bricks, the surface being made water-tight and tarred +over. + + + + +CHAPTER XVIII + +TREES AND SHRUBS FOR WATERSIDE + + +Many of the brightest garden pictures at the present day are by the +well-planted pond or lakeside, where shrubs of large growth are grouped +to give colour through summer and winter. + +The wild plants of the riverside are in themselves for the most part +large of stature and important of appearance. When one sees the upright +growth and large leaves of the Great Water Dock (Rumex) and the broad +round ones (2 feet or more across) of the Butter-Bur (Petasites), and +the beds of the Common Reed (Phragmites), 8 to 10 feet high, with its +great brown-black plumes, and the curious bright-green Horsetail +(Equisetum), and the rosy banks of Willow-herb and Loose-strife, and the +calm wide breadths of the white Water Lily in the still backwaters; when +we see all these lessons that Nature teaches by the riverside we +perceive that for the best of good effect of waterside gardening we need +not be afraid of planting things of bold growth largely. + +[Illustration: _ALDERS NEAR WATER (Catkin time)._] + +When we come to garden plants there are many families that are never so +happy as when close to water, or in soil that always feels the cool, +moistening influence of water within a few feet below them. Such are +the whole range of the larger herbaceous Spiræas, some of them plants of +great size. Then we have the Thalictrums, the autumn-flowering Phloxes, +the stately Heracleum; Telekia, Bamboos, _Arundo Donax_, the Swamp and +Meadow Lilies of the northern states of America; and coming to smaller +though scarcely less important plants, the Scarlet Lobelias, Oriental +Poppies, many Irises, the Michaelmas Daisies, and Day Lilies; all these +thrive by the waterside. + +[Illustration: _WHITE WILLOW (Salix alba) BY WATERSIDE._] + +There are many shrubs that prefer a moist place, such as the Guelder +Rose and the beautiful North American Halesia, Quinces, Rhododendrons, +Azaleas, and Kalmias, while the lovely Fritillaries, Globe-flowers, and +the double Cuckoo-flowers love damp grassy spaces. We think we may +safely advise those who are making gardens by river or lake to go +forward and plant with confidence, only selecting such things as are +mentioned below. + +As the things named are described elsewhere in this book a list only is +given. + + +TREES AND SHRUBS FOR SWAMPY PLACES + +Willows (Salix) in great variety: _S. alba_ (White Willow), _S. +babylonica_ (Babylonian Weeping Willow), _S. purpurea_, _S. p. pendula_ +(American Weeping Willow), _S. Caprea_, _S. C. pendula_, the fine +Kilmarnock Willow, Cardinal Willow and Golden Willow--both these are +very beautiful in winter; the stems of the former are crimson, and of +the latter golden yellow, and make a remarkable picture of intense +colouring; plant them in large groups--_S. daphnoides_ (the +White-stemmed Willow), _S. fragilis_ (Crack Willow), _S. f. basfordiana_ +(Red-barked Willow), and _S. hippophaifolia_ (Sea Buckthorn-leaved +Willow). + +_Populus alba_ (White Poplar), _P. deltoidea_ (Canadian Poplar), _P. +nigra_ (Black Poplar), Lombardy Poplar, and _P. tremula_ (the Aspen). +But the Poplars must not be overdone, and by pond or lakeside are often +out of place. In such places the Cardinal and Yellow-barked Willow, Sea +Buckthorn, and similar shrubs are more appropriate. + +Common Alder, with its many varieties--Cut-leaved, the Golden-leaved, +and such as _Alnus incana_ and _A. serrulata_. + +_Taxodium distichum_ (Deciduous Cypress); tender green in spring and +brownish red in autumn, when the leaves change colour. + +_Hippophaë rhamnoides_ (the Sea Buckthorn). + +[Illustration: _NATURAL TREE GROWTH BY WATER (Burnham Beeches.)_] + + +TREES AND SHRUBS FOR MOIST (BUT NOT SWAMPY) SOIL + +_Berberis Darwinii_ (Darwin's Barberry), _B. Thunbergi_ (for its +beautiful autumn leaf-colouring), Birch, Dogwoods, _Cornus alba_ and +varieties; the variety _sibirica_ has brilliant-red stems. _Cotoneaster +buxifolia_, _C. frigida_, _C. Nummularia_, _C. Simonsii_; Ash, _Myrica +Gale_ (Sweet Gale) and _M. asplenifolia_; _Ledum palustre_, _Nyssa +sylvatica_ (Tupelo tree), Mountain Ash, _Quercus aquatica_ (Water Oak), +_Q. palustris_ (Swamp Oak); _Rhamnus Frangula_ (Buckthorn). Roses +with brightly-coloured hips--_Rubus biflorus_ (White-stemmed Bramble), +_R. fruticosus fl. pl._ (Double Pink Bramble). _R. laciniatus_ +(Cut-leaved Bramble), _R. spectabilis_ (Salmon Berry). _Sambucus +racemosa_ (Red-berried Elder), _Spiræa Douglasii_, _S. hypericifolia_, +_S. lindleyana_; Tamarisk. _Viburnum Opulus_ (Guelder Rose); when this +native shrub is weighed down with the rich red berry-clusters, it is a +remarkable colour picture, and the autumn leaf tints add to its beauty. + +Of Conifers, mention may be made of _Tsuga canadensis_, _Picea +sitchensis_, _Cupressus thyoides_, and _Thuya gigantea_. + +Bamboos: Select those of robust growth, such as _Arundinaria japonica_ +(_Bambusa Metake_), _A. Simoni_, _A. Veitchii_, and _A. palmata_; +_Phyllostachys viridi-glaucescens_ and _P. mitis_. + +[Illustration: _WILLOWS BY WATERSIDE._] + + + + +CHAPTER XIX + +TREES AND SHRUBS FOR THE ROCK GARDEN + + +If we think of the changes in gardening terms which have occurred during +the last quarter of a century, there is surely significance in the +gradual transition from the Rock Garden or Alpine Garden into the more +imposing Rock Garden of our present-day language. It points to the +bolder grouping--now happily adopted in most good gardens and more in +accordance with Nature's pattern--which includes evergreen and flowering +shrubs as well as the close-growing alpine plants, gem-like in their +brilliant colours, which in earlier days were alone considered suitable +for the purpose. The principle is now generally recognised that the +"unstudied picturesqueness of Nature may be brought into the rule and +line ordering of our gardens," and the better construction and +government of the Rock Garden gives greater scope for the carrying out +of this worthy effort. + +In enumerating suitable shrubs for the Rock Garden, more than ordinary +care should be exercised in their selection, in view of the greater +difficulty of rectifying mistakes in such positions. We must not be led +away by the beauty of a shrub, for instance, during its time of +flowering alone, without considering its character at other seasons and +its adaptability to its special surroundings. A due sense of proportion +will also hold us back from planting a spreading, hungry-natured shrub +in limited space, or where it would rob and over-run more valuable but +weaker plants. Such considerations as these must be left to the planter +who, in his turn, must be guided by the incidental circumstances of his +particular locality. It is only possible here to set down some of the +best shrubs available for the purpose, and to indicate, in a very +general way, the positions for which they are suitable. + +Occasionally, where there is ample space, a deciduous tree of low growth +may be planted to great advantage. Not long ago, in a picturesque +district bordering on Western Germany, a mental note was made of the +excellent effect of Wild Medlar trees, scarcely more than good-sized +bushes, growing about the boulders and overhanging the edge of quarried +rocks. The white flowers in spring, and the fine form and tint of the +russet-brown fruit as it gradually swells during the summer months, give +this tree a peculiar claim on our attention where the position is +suitable. But in planning the main features of the Rock Garden, we +naturally turn our thoughts first to evergreen trees and shrubs, because +the plants grown in such positions, being usually either alpine or +herbaceous, are mostly in abeyance during the winter, and it is +desirable that the rockery, no less than every other part of the garden, +should be interesting even if it cannot be gay, during the period of +rest. A specimen Holly or, in exceptionally mild climates, a tall bush, +from 8 to 10 feet high, of _Pittosporum undulatum_, one of the most +beautiful of New Zealand evergreen trees, may be so placed, for example, +as to be exceedingly pictorial; but, as a rule, we must keep our shrubs +to an average maximum height of not more than from 4 to 5 feet, and, +generally speaking, those of still lower stature are better suited to +the ordinary Rock Garden. + +[Illustration: _CISTUSES AND ROSES IN THE ROCK GARDEN._ + +(_In the left lower corner, Cistus hirsutus; middle, Rosa alba; to +right, R. rugosa Mme. Georges Bruant._)] + +Some of the small-growing Conifers, from their compact habit and +distinct character, are especially well fitted to break the outline and +to give contrast. We think of Pines and Spruce Firs and Cedars as +majestic trees, and it is only when one comes to study them in their +manifold varieties that we find how many of these range from a height of +only a few inches to 3 feet, or at most to 4 feet. + +Some species, it is true, do not lend themselves gracefully to the +dwarfing process, becoming clumpy and inelegant, but this charge cannot +be brought against many of the Cypresses and Junipers. Several of the +smaller Conifers, besides, give the advantage of distinct variations of +colour with the changing seasons. Reference is not now made to the +golden and silver forms, so-called, which occur in most of the genera, +and put on their brightest tints in spring, but to the deeper winter +colouring assumed, _e.g._ by the interesting _Retinospora ericoides_, +which alters its summer tone of dark green to purple brown on the +approach of cold weather; or by _Cryptomeria elegans_, a little less +hardy, which changes to a fine shade of bronzy crimson. Like other +plants, Conifers differ greatly as to constitution, and judgment must be +used in their choice. The dwarf alpine form of the Common Juniper +(_Juniperus communis nana_) is very hardy and slow-growing, never +becoming too rampant for the smallest Rock Garden, and shares the +blue-grey tint which is so characteristic of this beautiful species. _J. +c. alpina aurea_ is a delightful small-growing Conifer. In summer the +foliage is light yellow, and in winter heavily shaded with bronzy +yellow. Very distinct from it is the lovely prostrate Savin (_J. Sabina +procumbens_), one of the best of evergreen shrubs for the Rock Garden, +and one most restful and satisfying to the eye at all times in its deep +tones of sea green. A first-rate variety is _J. S. tamariscifolia_, +which is of very spreading growth. + +[Illustration: _DWARF SHRUBS ON ROCK GARDEN._] + +_Cupressus pisifera_, almost plumose in one of its many variations, and +_C. obtusa_, both better known perhaps under the garden name of +Retinosporas, are admirable, and may be used either in the normal or the +dwarf forms according to the greater or less space at command. Almost +the last tree, probably, which one would expect to see draping the +vertical face of a rock is the Spruce Fir, yet a weeping variety (_Picea +excelsa pendula_) is exceedingly effective in such a position as a foil +to hanging masses of richly-coloured Aubrietias or Golden Alyssum, while +it looks well at all seasons. Mention may here be made of a remarkable +Conifer, _Cunninghamia sinensis_, of great beauty and very distinct +character, which takes the shape, in our climate, of a spreading bush, +though in its native habitat it grows into a tree of noble dimensions. +It is suitable only for a Rock Garden of some boldness of construction, +and in gardens favoured with a mild climate and a sheltered position, +but under such happy circumstances a place should certainly be found for +this handsome and little-known China Fir. + +Another uncommon coniferous shrub, also very distinct and more generally +useful than the last, is _Podocarpus alpina_. Though a native of +Tasmania, it grows at high elevations, and is able to resist severe +frost. Dark green in foliage, only about 2 feet in height, and of a +somewhat spreading nature, it is never out of place in the Rock Garden, +whether large or small. + +From Conifers we may pass to Veronicas, certain of which might almost be +mistaken for some minute form of Cypress. Of this character is a small +group known in New Zealand, the natural habitat of a large number of +shrubby species, by the apposite name of Whipcord Veronicas. Being +themselves alpine, they are particularly well suited for grouping with +low-growing mountain plants. Six species or varieties of this +interesting section grow naturally at elevations ranging from 7000 to +4000 feet, and are much more hardy than is generally supposed. These +are: _V. cupressoides_, _V. c. var. variabilis_, _V. lycopodioides_, _V. +Armstrongii_, _V. Hectori_, _V. loganioides_. + +The form of _V. cupressoides_, known as _variabilis_, was mistaken, on +its first introduction, for a distinct species, _V. salicornoides_, and +may still be met with under that name. The small violet or white flowers +of these miniature evergreen shrubs are not perhaps much to be taken +into account, but they have a distinct value of their own as rock-work +greenery. There are other dwarf New Zealand Veronicas of a leafy +character, differing essentially from these mimetic species, such as _V. +carnosula_ and _V. pinguifolia_, also inhabiting regions 5000 feet above +the sea-level, which are suited for localities with average advantages +of climate. Others again, such as _V. Lyallii_, _V. glauco-cærulea_, and +_V. hulkeana_, though they grow naturally at lower altitudes, and must +be reckoned only half-hardy, may yet be serviceable for Rock Gardens on +the southern sea-board, or on the west coast of Scotland. Belonging to +the larger-growing and more familiar species of Shrubby Veronica, +mention may be made of a good purple-flowered hybrid, of very compact +growth, known as Purple Queen, which is exceedingly ornamental from its +free-flowering habit. Many of the losses sustained amongst these +interesting New Zealand shrubs are owing to drought rather than to +frost, and their extreme susceptibility to dryness at the root is a fact +not recognised as it should be. + +Hardy Heaths are of the utmost value in the Rock Garden, and range in +height from the 6 feet or more of _Erica arborea_ to the 6 inches of the +well-known _E. carnea_, and can be used in rough places, where more +delicate plants might not thrive. A sudden emergency once arose in the +experience of the writer, when a shelving mass of earth had to be +shored-up as quickly as possible with such material as lay ready to hand +at the moment. This happened to be found in a heap of ugly, yellowish, +water-worn boulders of great size, which abound in that particular +locality, at no great distance below the ground-level, and must be dug +out when any deep trenching has to be done. There was no time to be +wasted in facing the stones, which would have made them more sightly, +and they had to be used as they were. Fortunately a large consignment of +the best hardy Heaths had lately arrived from the Darley Dale Nurseries, +and were immediately seized upon to cover up the ugliness of the +hastily-built-up barricade. Boulders and Heaths, however, took to each +other kindly, in spite of a soil by no means specially suitable, and +with the addition, later, of a few good kinds of Cistus and other +shrubs, the bank still remains as happy a bit of rough planting as could +be desired. + +Of the taller Heaths, _E. lusitanica_ is somewhat tender, and is not so +generally useful as _E. mediterranea_ or _E. arborea_ (Tree Heath). A +hybrid form--_E. mediterranea × E. carnea_--is excellent, and comes into +flower about Christmas, in advance of either of its parents, when its +pale-purple spikes are very welcome, and are quite distinct from the +rosy-red flowers of _E. carnea_: it is known as _E. mediterranea +hybrida_. The foliage of hardy Heaths is never unsightly, but the +persistent dead flowers are, and these should always be clipped off as +soon as their beauty is over, or the new growth will break away above +the withered flowers, leaving, in many cases, straggling and unclothed +branches. The omission of this needful work every season is a fruitful +source of the raggedness which brings some discredit on these otherwise +attractive plants. + +Many flowering shrubs of the same natural order as Heaths, but unlike +them in general appearance, such as the Alpine Rhododendrons, _R. +ferrugineum_ and _R. hirsutum_, and the less well-known but very +beautiful and distinct _R. racemosum_, as well as some of the miniature +varieties of _Azalea indica_, notably _R. obtusa_ and its forms, seem +peculiarly suitable for the Rock Garden (see p. 428 for lists of the +best Rhododendrons). Again, where rock meets more level ground, and the +trickle of a stream can be so directed as to give moisture without +sogginess, a considerable number of peat-loving evergreen shrubs +belonging to the same order, of the type of _Gaultheria_, _Vaccinium_, +and _Pieris_, may be used with excellent effect. _Gaultheria Shallon_, +indeed, is a singularly fine shrub in any position, and is not very +exacting in any of its requirements. Growing about 2 feet high, with +purple leaf-tints in winter, and spikes of white waxy flowers, brightly +tinged with red, in spring, which are followed by purple fruit, few +things can surpass it in its way. For carpeting moist spots, the little +_G. procumbens_, which rises scarcely 3 inches from the ground, will +fill a useful place with its winter colouring of crimson brown. Shrubs +of this class are well worth study by those whose locality admits of +their cultivation. + +For dry, sunny, and stony banks Rock Roses may be chosen, but the +position must be wind-screened, a more important factor in the question +of their hardiness than cold. The large-growing Gum Cistus is well known +and tolerably hardy everywhere, and so also is _C. laurifolius_, but +there are several most desirable species of dwarfer growth, such as the +white, crimson-spotted _C. lusitanicus_, the pink-flowered _C. +villosus_, the bright-red _C. crispus_, and the pure white _C. +florentinus_, which are quite happy in sheltered rock walks especially +by the sea; they have been also grown with success in many colder +situations inland. The Cistineæ, at best, are somewhat short-lived, and +lose vigour and power of resistance as they grow older. Keep up, +therefore, young, thrifty stock by yearly cuttings to fill up inevitable +gaps, which is a matter of no cultural difficulty. Where Rock Roses are +out of the question, their place may worthily be filled by the hardier +shrubby _Helianthemums_, though they differ greatly from Cistineæ in +their trailing habit and smaller flowers. The breadths of brilliant +colour given by these Sun Roses while in bloom are invaluable, and may +be enjoyed to the full in almost any locality, while the many variations +of tint, from deep green to ashen grey, in their leafage should also be +taken into consideration, as it increases their usefulness when out of +flower. + +No list of good shrubs for the Rock Garden would be complete without +some reference to _Yuccas_, which for all practical purposes must be +included under that head. Groups of these magnificent plants, with their +sub-tropical effect, cannot be surpassed for nobility of outline and +stateliness of flower. To do them full justice, they must have space to +develop their grand proportions, but this may often be found on the +ridge or upper slope, even in rock-work of limited character. _Y. +gloriosa_, with its fine form, _Y. recurva_, and the stemless _Y. +flaccida_, of smaller growth, are amongst the best and hardiest kinds, +and to these may be added _Y. angustifolia_, another valuable and nearly +stemless species. + +It is only possible, in restricted space, to touch in a very cursory way +upon a few of the available groups of dwarf-growing shrubs. Many more +than have been mentioned will occur readily to the minds of those who +are at all conversant with plants, such as _Abelia rupestris_, _Magnolia +stellata_, several beautiful species of _Daphne_, some of the St. John's +Worts, of low-growing _Cytisus_, and others which may be classed under +the head of miscellaneous. The subjoined list, though it does not +pretend to be exhaustive, will be found of use, either for purposes of +winter greenery or for summer embellishment, by those who are seeking +good and suitable dwarf shrubs for planting, under varied conditions in +the Rock Garden. + + +DWARF SHRUBS FOR THE ROCK GARDEN + +HARDY EVERGREEN + +Buxus sempervirens vars. +Cotoneaster buxifolia. +Danæa Laurus (Alexandrian Laurel). Syn. Ruscus racemosus. +Gaultheria procumbens. +Lavendula vera (Lavender). +Mahonia (Berberis) Aquifolium. +Osmanthus Aquifolium. +Pernettya mucronata. +Rosmarinus officinalis (Rosemary). +Skimmia Foremani. +Veronica (Whipcord). + ,, cupressoides. + ,, cup. var. variabilis. + ,, Armstrongii. + ,, Hectori. + ,, loganioides. + ,, lycopodioides. + + +_Conifers_ + +Cupressus obtusa nana. + ,, ericoides. + ,, thyoides. +Juniperus communis nana. + ,, Sabina prostrata. +Picea excelsa clanbrassiliana. + ,, ex. pumila glauca. +Podocarpus alpina. + + +HARDY FLOWERING SHRUBS + +Azalea (Rhododendron) amoena. + ,, indica and vars. + ,, mollis. +Cytisus Ardoini. + ,, Kewensis. + ,, purpureus. + ,, Shipkænsis. +Daphne blagayana. + ,, Cneorum. + ,, Mezereum. +Dryas octopetala. +Erica carnea. + ,, ciliaris. + ,, lusitanica. + ,, mediterranea. + ,, m. hybrida. +Genista germanica. + ,, pilosa. +Helianthemum vars. +Hypericum moserianum. + ,, olympicum. + ,, patulum. +Kalmia angustifolia. + ,, glauca. +Magnolia stellata. +Olearia Haastii. +Ononis rotundifolia. +Philadelphus microphyllus. +Phlomis fruticosa. +Polygala Chamæbuxus and var. purpurea. +Prunus nana. +Rhododendron ferrugineum. + ,, hirsutum. + ,, racemosum. +Rosa lutea. + ,, pimpinellifolia. + ,, xanthina (Ecæ). +Rubus arcticus. +Spiræa arguta. + ,, Bumalda. + ,, decumbens, &c. + ,, Thunbergi. +Veronica buxifolia. + ,, carnosula. + ,, pinguifolia. + ,, linifolia. +Yucca angustifolia. + ,, filamentosa. + ,, fil. var. flaccida. + ,, gloriosa. + ,, recurvifolia. + + +FLOWERING AND OTHER SHRUBS FOR SHELTERED SITUATIONS AND MILD CLIMATE + +Abelia rupestris. +Cistus albidus. + ,, crispus. + ,, lusitanicus. + ,, villosus. +Coronilla Emerus. + ,, glauca. +Daphne Dauphini. + ,, Genkwa. +Fabiana imbricata. +Escallonia macrantha. + ,, philippiana and hybrids. + ,, rubra. +Eugenia Ugni. +Fatsia japonica (Arabia Sieboldi). +Grevillea rosmarinifolia. +Helianthemum formosum. +Linum arboreum. +Myrtus communis. + ,, box leaved. +Olearia dentata. +Ozothamnus rosmarinifolius. +Philesia buxifolia. +Pittosporum Tobira. + ,, undulata. +Rhododendron (see pp. 137 and 424). +Rosa simplicifolia. +Rubus rosæfolius. +Swainsonia alba. +Trachycarpus (Chamærops) excelsa (Chinese Fan Palm). +Veronica chathamica. + ,, epacridea. + ,, Fairfieldii. + ,, glauco-cærulea. + ,, pimeleoides. + ,, speciosa. + ,, Traversii. + ,, Purple Queen (hyb.). + +_Conifers._ + +Cryptomeria elegans. +Cunninghamia sinensis. + +[Illustration: _ONONIS FRUTICOSA (Shrubby Rest Harrow) AT EXETER._] + + +FOR MOIST PEATY SOIL AT THE FOOT OF ROCKS + +Andromeda polifolia. +Bryanthus erectus. +Cassandra calyculata. +Cassiope tetragona. +Daboecia polifolia (Irish Heath). +Gaultheria procumbens. +Ledum palustre. +Leucothoë axillaris. + ,, Catesbæi. +Myrica asplenifolia. + ,, Gale. +Pieris floribunda. + ,, japonica. +Rhodothamnus Chamæcistus. +Salix reticulata. +Vaccinium crassifolium. + ,, uliginosum. + ,, Vitis-idæa. +Zenobia speciosa var. pulverulenta. + +[Illustration: _TREE IN COURSE OF REMOVAL WITH ONE OF BARRON'S +MACHINES._] + + + + +CHAPTER XX + +REMOVAL OF LARGE TREES AND SHRUBS + + +Probably no garden operation requires more time and labour than the +proper removal of large trees and shrubs from one part of a garden to +another. Time, as it will take two, or even three, days to remove a +large tree to a distance; and labour, as the services of from eight to +twelve men will be required to accomplish the work. It is not, +therefore, an operation to be lightly undertaken or got through in a +hurry. + +Before proceeding to describe the various ways of moving large specimen +plants, it will be well to consider the trees and shrubs that are +generally required to be moved. Three numbered lists are given arranged +according to the roots of the shrubs or trees--that is, those that, when +they have stood for some time in one place, are most alike as regards +the way their roots are placed together; and the lists are also some +guide when transplanting, as the chances of life after removal are +greatest in No. 1, less in No. 2, and considerably lower in No. 3. + +_No. 1._ + +Andromeda. +Azalea. +Clethra. +Kalmia. +Rhododendron. +Vaccinium. + +_No. 2._ + +Ailantus. +Alder. +Almond. +Amelanchier. +Ash. +Beech. +Birch. +Box. +Celtis. +Chestnut. +Cratægus. +Elm. +Flowering Cherries. +Hornbeam. +Horse-Chestnut. +Laburnum. +Lime. +Malus. +Maple. +Mulberry. +Oak. +Peach. +Plane. +Poplar. +Pyrus. +Robinia. +Willow. + +_No. 3._ + +Arbutus. +Aucuba. +Bay Laurel. +Carya. +Catalpa. +Cotoneaster. +Diospyros. +Elæagnus. +Halesia. +Hamamelis. +Hippophaë. +Holly. +Liquidambar. +Laurel (Common). + ,, (Portugal). +Magnolia. +Osmanthus. +Phillyræa. +Rhamnus. +Styrax. +Tulip Tree. +Viburnum. +Walnut. +Yew. + +Coniferæ. + +It will be noticed that Conifers are mentioned in the third list, and +even in nurseries where they are regularly moved the mortality amongst +them is very high; and the removal of large Conifers should never be +attempted except with a transplanting machine, and expert men to handle +it. As a rule, it will be found cheaper and better to buy young plants +than to attempt the removal of large ones that have stood for some years +without root disturbance. Such flowering shrubs as _Spiræa_, +_Philadelphus_, _Kerria_, _Ribes_, &c., can be safely moved without much +trouble, as they make a mass of roots which will hold a good ball of +soil unless it is very dry. All are practically certain to live if +carefully planted and well watered afterwards. + +There are several ways of moving large trees, the simplest and quickest +being by a proper transplanting machine, which consists of a framework +on wheels fitted with a system of rollers and levers. For +moderately-sized trees, say, to about 12 feet high, a two-wheeled +machine is sufficient. This is moved by eight or ten men. For trees +above 12 feet high a four-wheeled machine is required, with two, or +perhaps three, horses to draw it. The first will take a ball of soil +weighing from two to three tons, the latter anything to ten tons, or +even more. + +In preparing the tree for the small machine the ball is made round, and +slightly smaller than the width of the machine, a trench being cut round +the tree to a depth of 3 feet or so, the actual depth depending on the +roots, but the soil should be removed a foot lower than the lowest +roots. On no account undermine the ball until the proper depth has been +reached. A proper machine-pick is the best thing to use under the ball, +carefully working out sufficient soil to introduce a board 6 inches wide +and about 1œ inches thick on each side of the ball. The soil immediately +under the centre of the ball should be left intact. When the boards are +in position ropes are passed under them on each side and led up over +the rollers on the machine and fastened, and then by levers the ropes +are rolled up, swinging the plant up cleanly and with a good ball of +soil. Before putting the ropes under, however, a stout piece of canvas +or mat should be tied round the ball with a couple of cords, between +which and the canvas seven or eight pieces of narrow flat board should +be fixed to prevent the cords from cutting the ball. The rear part of +the machine is made to be taken out so that it can be pushed right over +a plant, and it should be run on planks on soft ground. + +With the large transplanting machine a ball of soil of almost any size +can be taken, but the method of preparing it is somewhat different. It +should be made nearly square, being rather longer than it is broad. When +the proper depth has been reached make a hole about 2 feet wide under +the centre of the ball, and running entirely through the longer way of +it. Through this hole one, or even two, broad planks 3 inches thick +should be passed. On each end of these, where they project beyond the +ball, a stout plank is laid on edge, and two others placed lengthwise to +fit above the first two. These planks should all be cut to fit tightly +into each other. If necessary, owing to the depth of the ball, another +tier of planks should be placed above the first to insure stability. The +machine is then placed over the plant, and the whole, by means of chains +and levers, is swung up off the ground, and then ready to be taken +anywhere. This machine, however, should only be used by those who have +had experience with it, as it is difficult and cumbersome to handle, +and in the hands of novices is liable to cause serious accidents. + +Where no transplanting machine exists, other mechanical contrivances +must be used to move a large tree. Rollers and planks, a low trolley, or +a draw-board, as it is called, are the best. The preparation for removal +is the same for these means as it is for a machine, with the exception +of getting under it, which varies according to the means employed. For +rollers and planks the soil should be worked out directly under the +centre of the ball, and planks put through to form a bed to run the +shrub or tree on. On these a roller should be placed, working the soil +out at the sides so that it is well under the ball, but not going so far +under as to undermine it, and cause it to drop over. Above the roller +put one wide plank to form the bottom of the ball, and by means of a +rope round it the whole can be taken where required. When moving it, +however, it is well to raise the rear half by means of a broad lever or +a lifting-jack, which, in conjunction with a steady pull on the rope, +should start the plant comfortably on its journey. + +When a low trolley is used the ball of soil must be firm, and not liable +to break to pieces when handled with reasonable care. Having cut out the +ball to the required depth, work under it all round, merely leaving +enough in the centre to support it. If possible, work off some of the +upper soil to decrease the weight, but this depends entirely upon the +roots, and the way they run. If small roots are plentiful at the top, +little or no soil can be removed, but if they are lower down, then the +upper soil may be removed with advantage. Having worked under the ball, +lay two stout planks under it well packed up to the centre, and then +with two strong poles under the ends of the planks lift the whole on the +trolley. If the work is carefully thought out, it is possible to make +the actual lifting a very small operation by bringing the trolley close +and lowering it considerably. + +The draw-board is a handy contrivance for moderate-sized trees or shrubs +which will hold a good ball of soil. It is made in two forms. One +consists of a piece of well-seasoned oak 3 inches thick, and about 3 +feet long by 2 to 2œ feet wide at the widest part, from which it slopes +down to a thick end, where a stout swivel-ring is fixed to take a rope. +The other form is a kind of trolley, and consists of a frame 3 feet long +by 2 feet wide; it runs on rollers that work on bent irons fastened to +the framework, the whole standing about 4 inches high. Either of these +can be used for moving plants the ball of soil attached to which is not +larger than the board. They will take a heavy plant with comparative +ease, and are especially useful for moving large Rhododendrons and other +American shrubs. To get them under a plant cut out the ball of soil to +the proper depth, and work under it from the front, that is, the +direction in which the plant is to go, keeping the ball wedged up during +the process, _not_ by having a man to pull the top over, but by using +wedges or levers underneath it, until sufficient soil has been worked +out to allow the board to be inserted. When the board is in position the +rope should be passed through the ring and then around the collar, using +a piece of mat to keep it from rubbing the bark off, and then back +through the ring again. It is well to run the board over planks on soft +ground to reduce the labour of pulling. + +In putting the tree or shrub into its new position, carefully measure +the size of the ball, and make the hole considerably larger and slightly +deeper, breaking up the bottom well. When the tree or shrub is in +position ram the soil tightly round it until it is about two-thirds +covered, when the hole should be completely filled with water, covering +in the remainder when the water has drained away. The stem must also be +made secure by means of stakes or cords, otherwise wind will cause +damage to the roots. + +When the ground is dry under a tree that is to be moved nothing should +be done until it has been thoroughly soaked. To do this a trench 2 feet +deep and as narrow as possible should be taken out all round, and +gradually filled in with water, pouring it in steadily, away from the +ball rather than to it, and persevere with this watering till the ball +of soil under the tree is thoroughly saturated. Leave it for at least +twenty-four hours to drain. Three points must not be forgotten: (1) Wrap +the ball of soil securely round with canvas as soon as possible; (2) +never use the stem of a tree as a lever in moving the ball--this should +always be moved from below, and the stem never touched on any account; +(3) always allow plenty of room for working. + +Moving large trees is not easy and must not be lightly undertaken. It +involves much time, labour, and expense, in most cases far more than the +trees are worth. Trees 8 or 10 feet high may be easily moved, but above +that height the work should be done by an expert. Trees and shrubs of +considerable size can be purchased at a moderate price from good tree +nurseries, where they have been regularly transplanted, and if carefully +planted will soon make good specimens. + +It is in the planting of trees that so many failures occur as a rule. A +good tree may be obtained, arrive in excellent condition, and yet be +planted in such a way that success is out of the question. The fault, as +a matter of course, is put on the man who supplied the tree, not on the +one who killed it by improper planting. Those who think of moving large +trees or shrubs should not do so until the probable cost has been +considered, and the advice and help obtained of some one who has handled +big trees before. The expert will be able to say if a tree can bear +removal, or whether it is better destroyed, and its place filled with a +young and vigorous specimen from a nursery. + + + + +CHAPTER XXI + +YOUNG TREES AND SUNSTROKE + + +It is most noticeable that the stems of young trees of from 8 to about +14 feet in height are apt in some seasons to get much damaged, so much +so that the trees are rarely satisfactory for some years afterwards, +even if they do not die outright. The mischief is usually not seen until +it is too late to mend matters, and is found more as a rule on young +trees with small heads standing out singly than where they are planted +amongst undergrowth or in partial shade. If careful notice is taken it +will be found that the stems are damaged on the south side, or it may be +east or west of south, but never on the north side, and this is directly +caused by the rays of the sun being too hot for the young stems to bear. +The trees most liable to sunstroke--which it practically amounts to--are +the Lime, Willow, Horse Chestnut, Sweet Chestnut, Birch, Mountain Ash, +Ash, and Plane, and generally in the order they are given, the softer +wooded trees suffering more severely than those of harder growth. The +Oak, Elm, and Beech are seldom much damaged by the sun, though in cases +of failure it will be well to notice the stems and see how far the +direct rays of the sun are responsible for the death of the tree. + +The first marks of sunstroke are seen in the shape of longitudinal +cracks in the bark, which is also slightly browned and flattened, as if +there were a hollow beneath. The part affected is from about 1 to 3 feet +in length, and from 1 to 3 inches in width. If the bark is cut away the +wood beneath will be found perfectly firm, but hard and dry, more like a +piece of seasoned wood than part of a growing tree. When such is the +case the only thing that can be done is to cut away the bark back to the +living tissue, thoroughly coat the wound with gas tar, and shade the +stem afterwards with a few branches or something that does not need to +be fastened on the stem. Hay or straw bands cannot be altogether +recommended, as anything which excludes the light tends to the softening +of the young bark. This should be avoided, as the firmer the bark the +better will be the ultimate success of the tree. Iron tree-guards, +though not beautiful, have the advantage of protecting the stems of +young trees from the sun as well as from the attacks of animals. In +addition to the slight shade they give, the iron, being a good conductor +of heat, takes up a large amount of the heat rays which would otherwise +be directed full upon the stem. + +A hot and dry season is no more likely to cause sunstroke than a wet +one, and probably not so much, as we have noticed it in sunless years +quite as much as in bright summers. The time when it is most likely to +happen is when a few days of hot sunshine follow a spell of wet weather, +as the wood is then soft and full of moisture, and is more liable to be +scorched than during a period of prolonged sunshine. + +When trees are planted out singly it is well to choose those with +spreading heads and low stems, as then the tree will shade itself to a +great extent, the short amount of bare stem being less exposed to the +sun's rays than a taller one. After all, this is only Nature's method of +protection, as, in a wild state, no young tree is bare-stemmed, except +in a wood, where it is shaded by those near it. On the edge of a wood, +or in the open, young trees are furnished to the ground with foliage, +which is not shed until the stem has become hardened enough to withstand +climatic vicissitudes. If trees with tall stems are the only ones +available, then the stems should be shaded by some means for a year or +two, especially when they have become established and are making strong, +sappy growths, as the stem is practically in the same condition and apt +to be scorched by a sudden burst of hot sunshine. + + +GOAT AND WOOD-LEOPARD MOTHS + +Sunstroke must not be confounded with the ravages of the caterpillars of +the Goat Moth and Wood-Leopard Moth, the external signs of which are +much the same, but on the bark being removed one or two channels almost +the size of a man's little finger are to be seen, together with +accumulations of wet sawdust-like material deposited by the +caterpillar. These are exterminated by thrusting a stout wire into the +channels until the grub is killed, and afterwards cutting away the dead +bark and tarring the wound thoroughly. The tree should also be securely +staked, otherwise it will probably snap off in the first high wind. + + + + +CHAPTER XXII + +SHADE TREES FOR STREETS + + +In the middle ages it was accounted an act of piety to make or maintain +a road or a bridge, or to do anything in connexion with them that would +conduce to the safety or comfort of the wayfarer. The planting of trees +for shade, or the placing of a shaded bench for rest came within the +same category of pious works. In our days, when rush and hurry and the +pressure of business, and the worship of bare utility fill the minds of +most men, there are many who have almost forgotten the gracious aspects +of the more leisurely life. It is probably from this cause that so many +opportunities are lost that might be seized by those in authority for +making the lives of our fellow-creatures somewhat easier and pleasanter. + +In days of extreme heat what a difference in comfort there would be +between the bare sun-baked expanses of the streets of many a town, such +as we all know, and the same spaces carefully planted with shade-giving +trees! In very narrow streets trees are, of course, out of the question, +or in any street whose width is not enough to allow of easy traffic and +trees as well, but one cannot walk through any town, except the very few +in which the question has already been considered and satisfactorily +answered, without seeing many a street or waste space or corner where a +row or a group or even a single tree would not add immensely to both +beauty and comfort. Where there is plenty of width, and especially where +houses fall back a little from the road, the trees may well stand just +within the edge of the footpath or pavement. Should there be still more +width, there may be a row in the middle of the road. In this case the +middle row of trees should not be quite evenly continuous, but perhaps +five or six trees and then a gap, formed by leaving out one tree, in +order to allow the traffic to move from side to side of the road. In +many a town where a street runs north-east and south-west, a row of +trees on its south-western side only might be an inestimable boon. + +Even in country villages there is often a bare place, especially where +roads meet, where a few trees well planted and a plain strong oak bench +would be a comfort and a pleasure to many hardworking folk, and might be +the means of converting unsightliness into beauty. + +[Illustration: _PLANE TREE (Platanus orientalis)._] + +For towns the Plane has the best character, but other good trees are +Wych Elm and Hornbeam, Sycamore, Maple, Lime, Lombardy Poplar, and Horse +Chestnut. The spreading growth of the Horse Chestnut commends it rather +for a space like the _place_ of a foreign town. Here is also the place +for Limes, for though they are good street trees, yet when in bloom the +strong, sweet scent, although a passing whiff is delicious, might be +an annoyance if poured continuously into the windows of houses during +the blooming time. + +The Wild Cherry, with its quantity of early bloom, would be a beautiful +street tree, and in places where trees of rather smaller growth are +desired there is the Bird Cherry and the Mountain Ash. The large +American Mountain Ash is a good street tree, in autumn loaded with its +handsome bunches of scarlet fruit. + +The larger Willows are also charming trees for streets. Many of the +trees named, if their tops spread too near the houses, may, with good +effect, be pollarded about 10 feet from the ground. + + + + +CHAPTER XXIII + +TREES AND SHRUBS IN SCOTLAND + + +The following list has been kindly sent me by a great lover of trees and +shrubs who lives at Forres. My correspondent writes: "I have grown all +the plants in my list in my own garden, except _Buddleia globosa_ and +_Aralia chinensis_, but the latter is grown in quantity by several of my +neighbours, and there are also several fine plants of the Buddleia in +many gardens in sheltered spots. My experience is that many plants are +quite frost-proof but cannot stand cold winds. This applies more +especially to the shrubby Veronicas. I have seen them in the Edinburgh +Botanic Gardens as if scorched with fire on the exposed side, while they +were untouched where sheltered from the north and east. My own garden is +fairly well sheltered." + +_Amelanchier canadensis._--Hardy, free-flowering, beautiful at all +times. + +_Aralia chinensis (Dimorphanthus) mandschurica._--Useful in some +positions for its curious habit of growth and rather handsome foliage; +quite hardy. + +_Aristolochia Sipho._--This has curious and inconspicuous flowers, which +give this climbing plant its popular name of "Dutchman's Pipe." It can +be grown on a wall, in which position, perhaps, its fine foliage is +seen to the best advantage, but it is quite hardy and looks well +climbing into a thin tree such as the Common Almond. + +_Berberis (Mahonia) Aquifolium._--A handsome plant at all times, and +will even grow under the shade of trees. + +_Berberis Darwinii._--Very bright in flower. Young and sappy shoots get +killed back in winter. + +_Berberis Thunbergi._--A most attractive Berberis; it makes a small +neat-growing bush to which the adjective "sparkling" might be applied. +Its chief glory is its autumnal foliage, and a large clump in September +is "a sight to see"; quite hardy. + +_Berberis vulgaris._--Very beautiful when clustered with fruit. The +purple-leaved variety (_B. v. purpurea_) is most useful for its foliage. + +_Betula alba purpurea._--A good foliage tree. + +_Buddleia globosa._--This does well in a warm sheltered spot facing +south-west, where the morning sun in winter will not touch it too soon. +It also objects to exposure to cold winds. + +_Calycanthus floridus._--Quite hardy, and grows well in half-shady +places. + +_Ceanothus azureus._--This succeeds either trained to a wall or as a +bush. In the latter case it should be in a sheltered position. It seems +quite frost-proof, and its blue flowers are very beautiful at a time +when few shrubs are in bloom (July and August). Its shoots should be +well thinned, and those left shortened as soon as the buds begin to show +signs of movement in the spring. The best form I have tried is Gloire de +Versailles. + +_Choisya ternata_ (Mexican Orange Flower).--This is well worth growing +as a bush in a sheltered angle of a wall, where it can be protected in +winter with a hurdle or some such contrivance, lightly thatched with +Broom. It is even then, in very severe weather, cut about the points of +the shoots, which, of course, spoils the blooming; but it soon grows +through again, and it is worth growing for its foliage alone. + +_Clematis._--These mostly do well, and the newer sorts are very +attractive, but for all purposes it is very hard to beat _C. montana_ +and _C. Jackmani_, the former in May and the latter for the autumn. + +_Clethra alnifolia._--A neat and free-flowering shrub, with spikes of +white flowers in August; it is very hardy and useful, as few shrubs are +in flower at that time. + +_Cornus alba._--A clump of this Dogwood is very effective in winter, +especially when the sun is shining on its bright-red shoots. _C. a. +Spaethii_ is a good variegated variety. + +_Corylus Avellana purpurea._--A good purple-leaved nut. + +_Cotoneaster microphylla._--Quite hardy either as a bush or on a wall. + +_Cytisus albus._--No garden should be without this beautiful Broom. _C. +præcox_, the Cream Broom, is a dwarfer but no less beautiful variety; it +is very pretty grouped with a few plants of _C. purpureus_, which +flowers at the same time. Another fine Broom is the red and yellow +variety of the Common Broom (_C. scoparius andreanus_). The Brooms will +grow anywhere, but prefer an open place in full sun. They should be cut +hard back after flowering, and if the young seed-pods can be picked off +so much the better. + +_Daphne Cneorum._--A bright little shrub best grown on the rock garden; +quite hardy. + +_Daphne Laureola._--This has fine foliage and will grow in quite a shady +place. + +_Daphne Mezereum._--A beautiful early-flowering Daphne, too well known +for description. + +_Deutzia crenata._--A most useful hardy shrub, growing to a good size. +The variety, Pride of Rochester, is very pretty. + +_Diervilla (Weigela)._--Indispensable shrubs, very hardy, +free-flowering, and easily grown. The flowering shoots should be cut +back to strong young wood as soon as the flowers fade. They are most +accommodating in this respect, as the strongest of the young shoots +start well back and not at the points, as is usual with most plants. +Good varieties are Eva Rathke, _Hortensis nivea_, and _rosea_. + +_Escallonia macrantha._--A good wall shrub. + +_Escallonia philippiana._--Hardier than _E. macrantha_, and can be grown +as a bush in a sheltered spot. + +_Forsythia suspensa._--Quite hardy, and very beautiful in early spring, +as it flowers before the leaf-buds burst. It should be cut back to young +growths after the flower is over. + +_Fuchsia Riccartoni._--This gets cut down every winter, but is never +killed, and it flowers abundantly every year treated as a hardy +herbaceous plant. + +_Garrya elliptica._--Quite hardy as a bush. + +_Genista tinctoria fl. pl._--A low-growing trailing Genista, useful for +the rock garden and flowering when many of the alpines are over. + +_Genista virgata._--A very different plant from the above, and will make +a very large bush, covered with pale-yellow flowers in late summer. A +good shrub. + +_Halesia tetraptera._--Quite hardy and attractive both in bloom and +foliage. + +_Hamamelis arborea._--This is quite hardy, but grows very slowly. It +flowers in a small state, but not very freely. I have only had this +plant for four years, but I think it will do very well, and should +flower more freely when a bit larger. + +_Hedysarum multijugum._--Quite hardy. An attractive shrub, with spikes +of reddish pea-like flowers in July and August. It increases freely from +the root by suckers. Thin and cut back the shoots in spring. + +_Helianthemum vulgare_ (Rock Rose).--There are many garden varieties of +this, both double and single, the single sorts being the most +attractive. They are quite hardy on a warm and sunny rock garden. + +_Hydrangea paniculata._--Hardy. A splendid low-growing shrub, flowering +in autumn. A group of this, with a few plants of _Prunus Pissardi_ cut +hard back every spring to keep them small, is very effective, and the +group can be carpeted with Lily of the Valley or London Pride to cover +the bare soil underneath. The shoots of the Hydrangea should be well +thinned, and those left cut hard back in the spring. It well repays a +dose or two of liquid manure in the growing season. The variety, +_grandiflora_, is better than the type. + +_Hypericum calycinum_ (Rose of Sharon).--Grows well in half shade. It is +a dwarf plant, very pretty, but perhaps too often seen. Useful for +carpeting other shrubs. + +_Jasminum nudiflorum._--Best on a wall. Winter flowering (yellow) and +very pretty when in bloom. + +_Jasminum officinale._--Requires a wall, but does well while young. It +is not a very long-lived plant here. + +_Kalmia latifolia._--Very attractive pink flowers; hardy, and will do +wherever Rhododendrons flourish. + +_Kerria japonica._--A pretty yellow-flowered shrub that increases +rapidly from the root. The double-flowered variety is the most commonly +grown. + +_Laburnum._--Too well known for description. _L. Adami_ is curious and +worth growing. + +_Lavendula Spica._--The Lavender needs no description. + +_Leycesteria formosa._--A good plant for a shady place. It grows well +under trees, and is very hardy. + +_Ligustrum ovalifolium_ (Privet).--The golden form of this is good and +bright. + +_Liriodendron tulipifera._--Grows well here, and is quite hardy, but +seldom flowers so far north. + +_Lonicera periclymenum._--The common native Honeysuckle is an +indispensable climber, and will grow almost anywhere; but looks best, +perhaps, climbing up trees, or over shrubs or hedges. The variety, +_serotina_, flowers later than the type, and is best known under the +name of Late Dutch. _L. Sullivantii_ is a shrubby sort, with not +unattractive flowers of a brownish-orange colour. + +_Magnolia._--The only one I have tried is _M. stellata_, which has +proved quite hardy, and I have no doubt that several others would do +quite as well in sheltered places. + +_Neillia opulifolia_ (_Spiræa opulifolia_).--Quite hardy. + +_Pernettya mucronata._--Does well. + +_Pieris_ (_Andromeda_) _floribunda_.--Is quite hardy and very beautiful +early in the year. Will grow in soils that suit Rhododendrons. + +_Potentilla fruticosa._--A little summer-flowering shrub, with yellow +flowers. It does well on the upper parts of the rock garden, and is +quite hardy. + +_Prunus_ (_Cerasus_) _Mahaleb pendula_.--A very attractive little +weeping tree, with small white flowers in spring. + +_Pyrus._--The following do well here: _Pyrus floribunda_, _P. +coronaria_, _P. lobata_ (syn. _Mespilus grandiflora_), and, of course, +the native Rowan tree (_P. Aucuparia_). The family of Apples enjoy a +well-drained place, being impatient of too much wet at the roots; +otherwise, their culture is of the simplest. They should be allowed to +grow as they will, only cutting out any branches that would be obviously +better away, and dead wood if any. + +_Rhododendrons_ and _Azaleas_ luxuriate here. The common _R. ponticum_ +sows itself in the woods. I have not yet tried the Himalayan +Rhododendrons, but from what I have seen of them in the Edinburgh +Botanic Gardens, which are much exposed to cold winds, I feel fairly +certain I could grow them here, where I can give them more protection. + +_Rhodotypus kerrioides._--A very pretty hardy shrub, flowering on and +off all the summer. It has very clean white flowers, and from +appearances looks as though a cross with Kerria might be successful. The +Rhodotypus seeds freely here. It grows to a good size. + +_Rhus Cotinus._--Another good shrub, attractive either in flower or +foliage, and the latter turns to a good colour in autumn. + +_Ribes._--No garden should be without a plant of the Common Ribes. I +also grow _Aureum_ and a pale pinkish-white sort. + +_Robinia hispida_ (Rose Acacia).--This is doing well in a corner +sheltered from the north, east, and west by evergreens. + +_Roses._--The best that I grow as shrubs (in the garden sense) are the +Penzance Briars, _Rosa rugosa_ (Japanese Rose), Austrian Briars, _R. +spinosissima_, _Blairii II._, Charles Lawson, _R. macrantha_, _R. +alpina_, &c. These Roses stand up and make a good bush in a sheltered +place, without staking or any other trouble. Very little pruning is +needful, and that after the flowers are over, cutting out weak wood and +shortening some of the old shoots back to where young ones are breaking +vigorously. + +_Rubus deliciosus._--Very pretty white flowers, large for a bramble. It +appears to be quite hardy, but is not a very strong grower. + +_Ruscus aculeatus_ (Butcher's Broom).--An inconspicuous little shrub +that grows well under trees. + +_Spartium junceum_ (Spanish Broom).--A good shrub for a sheltered bank; +it has spikes of bright-yellow flowers in July. + +_Spiræa._--Most of the Spiræas do well here. The following are the best +of those I grow: _S. canescens_, very pretty habit of growth and +foliage; _S. discolor_ (_ariæfolia_), _S. japonica_ (vars. _alba_, +_Bumalda_, and Anthony Waterer), the last-mentioned very good. _S. +lindleyana_, a large grower, handsome both in flower and foliage. _S. +prunifolia fl. pl._ should be in all gardens; good both for flowers and +autumnal foliage. _S. Van Houttei_, very good. _Exochorda grandiflora_, +often known as _Spiræa grandiflora_, I have had since 1898, but though +it is now a large bush and very healthy, it has not yet made any attempt +to flower. + +_Syringa_ (Lilacs).--These are indispensable. Some of the newer +varieties are good, such as Charles X., rosy lilac; Marie Legraye, +white; Souv. de L. Späth, reddish; Mme. Lemoine, double white. These +should always be procured on their own roots. Grafted plants seldom live +long. + +_Veronica._--Several of the shrubby Veronicas do well. _V. Traversii_ is +the hardiest of all. In the Edinburgh Botanic Gardens there is a good +collection of these. + +_Viburnum Opulus sterilis._--This, the well-known Snowball tree, and _V. +Tinus_ (_Laurustinus_), are the only two I have grown. Both do well, and +I fancy _V. plicatum_ and some others would do also. I shall try them. + +_Vitis Coignetiæ._--I have this growing up the outer branches of a +Spanish Chestnut. It does not grow very fast, but is making steady +progress. It appears to be perfectly hardy, and its fine foliage turns +to a magnificent colour in autumn. + + +TREES AND SHRUBS IN EDINBURGH + +Trees and shrubs that will thrive near Edinburgh will do so in almost +any exposed city or town similarly situated. Only those that have proved +adaptable to this windswept district have been included, an asterisk +being placed against the more beautiful and interesting species and +varieties that are happy in cold and windy gardens. + + +ACERS.--_A. Pseudo-platanus_ is the "Plane" of Scotland. Old trees form +features of great beauty. It reaches a height of 60 to 70 feet, often +less when isolated. _A. P. var. flavo-marginatum_*.--The original tree +of this variety still remains at Corstorphine, near Edinburgh. It is +very effective in spring, but the foliage becomes much duller during +summer. _A. P. purpureum._ _A. campestre_ (Common Maple). _A. +circinatum_*.--This is the most beautifully-coloured tree we have in +autumn. _A. platanoides_* (Norway Maple).--This is to be preferred to +either the Sycamore or Common Maple for planting in pleasure-grounds and +gardens. _A. dasycarpum._* _A. palmatum_*.--The varieties of this are +excellent although slow growing. _A. rubrum._ _A. pictum._ _A. +opulifolium obtusatum_*.--A bright tree in early spring with its +golden-green foliage and flowers. _A. saccharinum_ (Sugar Maple). _A. +japonicum_ and varieties. + +ACTINIDIA KOLOMIKTA.--Climber; grows quickly on south wall. + +HORSE CHESTNUT (_Æsculus Hippocastanum_) and others: _carnea_, _Pavia_, +_parviflora_, _flava_. + +AILANTUS GLANDULOSA (Tree of Heaven). + +AMELANCHIER VULGARIS and _A. canadensis_.*--Very ornamental. Seldom +seen, but as free-growing and flowering as the Hawthorn. The popular +name for these beautiful trees is Snowy Mespilus. + +ARALIA SPINOSA and _A. chinensis_.* + +ARBUTUS ANDRACHNE.--Flowers in February and March. + +ARCTOSTAPHYLOS ALPINA.--Plenty of this found in north of Scotland, but +somewhat difficult to establish in gardens. _A. Uva-ursi._--Freer in +growth than the preceding. Both species are low-creeping shrubs suitable +for planting with Heaths in peat. + +ARISTOLOCHIA SIPHO (Dutchman's Pipe).--Large effective climber. + +ARTEMISIA ABROTANUM, _arborescens_, and _tridentata_.*--Useful shrubs of +grey tone. + +AUCUBA JAPONICA and varieties.* + +AZARA MICROPHYLLA* and _A. dentata_. + +BERBERIS AQUIFOLIUM,* _Darwinii_, _vulgaris_, _nepalensis_. Single +specimens of _B. Aquifolium_, the Mahonia, become very ornamental with +age. + +BETULA ALBA* (the Silver Birch).--A very hardy tree, beautiful both in +summer and winter. The pendulous variety is the best. Its branches are +proof against all winds. No tree is so well adapted for planting close +up to houses in the city, for it is very graceful, and obscures little +light. _B. utilis_, _B. papyrifera_, _B. populifolia_. + +BOX* and varieties. + +BRYANTHUS EMPETRIFORMIS.*--Very fine planted in broad masses. _B. +erectus_--Very beautiful in small beds. + +CALYCANTHUS FLORIDUS.--This is excellent on walls. + +CAMELLIAS only flower here on walls in the open. They form large bushes +in the grounds. _Camellia Thea_, the tea-plant, is also perfectly hardy. + +CARMICHÆLIA FLAGELLIFORMIS.*--Very interesting, and flowering with great +freedom. + +CARPENTERIA CALIFORNICA.*--A splendid plant for south walls, large +established specimens having a profusion of large white flowers. + +CARPINUS BETULUS* (Hornbeam) and varieties. + +CARYOPTERIS MASTACANTHUS.--A good wall plant. + +CASSIOPE FASTIGIATA* and _C. tetragona_.*--Both are very choice subjects +here and flower well. + +CASTANEA SATIVA* (Sweet or Spanish Chestnut).--Ornamental, but does not +ripen fruit here. + +CEANOTHUS AMERICANUS and _veitchianus_.*--Splendid. + +CERCIS SILIQUASTRUM* (Judas tree). + +CHIMONANTHUS FRAGRANS (Winter-sweet).--Wall. + +CHOISYA TERNATA (Mexican Orange Flower). + +CISTUS.*--These are very fine, and flower for months if somewhat +sheltered. + +CLEMATIS.--Of these very charming are _alpina_,* _apiifolia_, +_Flammula_,* _heracleæfolia_, _Vitalba_.* + +COLLETIA CRUCIATA. + +COLUTEA ARBORESCENS and _melanocalyx_. + +CONVOLVULUS CNEORUM.*--Very pretty plant for a south wall; silvery +foliage and white flowers. + +CORNUS (Dogwood).--Of these, _alba_ and varieties, _Kousa_, _florida_, +_sanguinea_ (very ornamental in winter), _Mas_ and _m. variegata_* (a +very choice, variegated shrub), are the best. + +CORYLOPSIS PAUCIFLORA and _C. spicata_.--Both do well on a south wall. + +CORYLUS (nut) AVELLANA _purpurea_.*--One of the most effective shrubs if +used carefully. + +COTONEASTERS.--Of these, _buxifolia_, _Simonsii_, _thymifolia_,* +_microphylla_,* _horizontalis_* (a species with peculiar spreading flat +branches, producing a fine effect if grown on sloping banks), are the +most noteworthy. + +HAWTHORN.--_Cratægus_ are valuable hardy trees, flowering at the end of +June to July; the scarlet form is brilliant. + +[Illustration: _CYTISUS PRÆCOX (Spring)_] + +CYTISUS (Broom).--Of this beautiful family, _albus_,* _Ardoini_,* +_biflorus_,* _decumbens_,* _nigricans_, _præcox_,* _purpureus_,* +_scoparius_ and varieties,* are all splendid growers for dry, sunny +situations. + +DABOECIA.--_Polifolia_,* _alba_,* _bicolor_,* the Irish Heaths, are +beautiful in small beds and rockeries. + +DAPHNE.--Of this delightful family, _blagayana_,* _Cneorum_,* _var. +majus_,* _Laureola_, _Mezereum_ and varieties.* + +DEUTZIA GRACILIS* and _D. crenata_. + +ELÆAGNUS ARGENTEA,* _E. multiflora_,* and _E. pungens_.* + +EMPETRUM NIGRUM.*--This plant is useful for mixing with Heaths. + +ENKIANTHUS HIMALAICUS.*--The finest species of the genus. Attractive. + +[Illustration: _A VARIETY OF MAHALEB CHERRY (Prunus Mahaleb, var. +chrysocarpa)._] + +HEATHS.--Of these, _E. carnea_,* _c. alba_,* _ciliaris_,* _cinerea_,* +_Mackaii_,* _mediterranea_,* _multiflora_, _stricta_,* _Tetralix_ and +varieties,* _vagans_ and varieties,* _Watsoni_.* + +ERIOGONUM UMBELLATUM.--A very fine plant for covering banks. + +ESCALLONIA.--Of these, _E. exoniensis_,* _macrantha_,* _philippiana_,* +are very valuable, either for walls or as small bushes. + +EUCRYPHIA PINNATIFOLIA.*--A very beautiful but slow-growing hardy shrub. + +EUONYMUS.--Of this family note should be made of _E. americanus_, _E. +europæus_, _E. radicans_.* The variegated and other forms of these +shrubs are very welcome. + +EXOCHORDA GRANDIFLORA (Pearl Bush). + +FABIANA IMBRICATA.*--A striking evergreen shrub for a wall. + +FAGUS (Beech).--_F. ferruginea_ and _sylvatica_* and varieties. + +FORSYTHIA SUSPENSA* and _F. viridissima_. + +FRAXINUS EXCELSIOR* (the Ash), also the Manna Ash (_F. Ornus_).* + +FUCHSIA RICCARTONI.*--Flowers for a very long time, and is very hardy. + +GENISTA.--Of these, _G. anglica_, _hispanica_, _pilosa_, _sagittalis_, +_tinctoria_. + +GLEDITSCHIA TRIACANTHOS. + +HAMAMELIS (Witch or Wych Hazel).--_H. arborea_,* _japonica_,* +_virginica_. + +HYDRANGEA PANICULATA.*--Magnificent when established. + +HYPERICUM.--Of these, _H. Androsæmum_, _hookerianum_, _moserianum_* (the +best of the genus for small beds). + +ILEX.--Of the Hollies, _I. Aquifolium_ and many varieties, _I. +cornuta_,* _I. Dahoon_,* _I. crenata_,* and _I. latifolia_* succeed +best. + +JASMINES.--_J. fruticans_ and _J. nudiflorum_.* The last-named should be +grown as a small bush as well as on walls. Also _J. officinale_* and +varieties. A golden-leaved form of this species merits attention from +its foliage alone. + +JUGLANS (Walnut) REGIA.--Grows fairly well, but no fruit of value. + +LABURNUM.--Both _L. alpinum_ and _L. vulgare_.* + +LAVENDER. + +LEDUM.--Of this family, _L. latifolium_* and _L. palustre._* + +LEUCOTHOË RECURVA. + +LEYCESTERIA FORMOSA. + +LIQUIDAMBAR STYRACIFLUA.* + +LIRIODENDRON TULIPIFERA (Tulip tree*).--Grows into a very handsome tree. + +LONICERA.--Of the Honeysuckles the best are _L. Caprifolium_,* _L. +fragrantissima_, _L. Periclymenum_,* _L. japonica_,* _L. Standishi_, _L. +Xylosteum_, _L. involucrata_. + +LUPINUS ARBOREUS* and varieties (Tree Lupine).--Best on walls. + +MAGNOLIAS.--Of these, _M. acuminata_,* the Cucumber tree, flowers +freely. _M. grandiflora_* is only for sheltered walls, and _M. Fraseri_, +_M. conspicua_, _M. stellata_, _M. Watsoni_* for sheltered places. + +MORUS NIGRA (Black Mulberry) and _M. alba_. + +OLEARIA HAASTII.*--The best August flowering shrub. _O. macrodonta_ and +_stellulata_.* + +OSMANTHUS AQUIFOLIUM.* + +PERNETTYA MUCRONATA.*--Effective both in flower and berry. + +PHILADELPHUS (Mock Orange).--_P. coronarius_* and varieties and +_microphyllus_. + +PHLOMIS FRUTICOSA. + +PIERIS FLORIBUNDA.*--Very free flowering. _P. japonica +variegata_*--Effective. + +PLATANUS ACERIFOLIA (Plane).--This appears hardy, but is not popular. It +is slower in growth than most trees. + +POPULUS (Poplar).--_P. alba_, _P. balsamifera_ (Balsam Poplar), _P. +nigra_ (Black Poplar), and _P. tremula_. + +POTENTILLA FRUTICOSA* (Shrubby Cinquefoil).--Well deserves more +attention. + +PRUNUS.--Of these, the Cherry and Bird Cherry,* Plum,* Bullace,* and the +beautiful _P. triloba_ are a success. + +PTELEA TRIFOLIATA. + +PYRUS.--_P. Aria_* (the White Beam tree), _P. Aucuparia_* (Mountain +Ash), _P. japonica_,* _P. rotundifolia_,* _P. Sorbus_* (Service tree). + +QUERCUS (Oak).--The most satisfactory species are _Q. sessilifolia_,* +and _Q. pedunculata_. These generally thrive well and are amongst the +most beautiful of trees for large gardens. In poor soil and windswept +places the British Oaks do not grow more than about 40 feet in height, +but develop into picturesque features. Their foliage here is of a +pleasing green when that of the Beech and Sycamore is past its best. +Very few acorns are produced. _Q. Cerris_,* the Turkey Oak, and its +variety _laciniata_,* and _Q. lucombeana_,* are also beautiful trees. We +must also mention the Evergreen Oak (_Q. Ilex_),* _alba_, _palustris_, +_laurifolia_, _coccinea_ (Scarlet Oak), _Suber_ (Cork Oak), _conferta_. + +RHODODENDRON.--Of the Rhododendrons the following are satisfactory: _R. +altaclerense_, _Anthopogon_, _arborescens_, _arboreum Campbelliæ_, +_azaleoides_, _blandyanum_, _calendulaceum_, _campanulatum_, +_campylocarpum_, _catawbiense_, _caucasicum_,* _ciliatum_, +_cinnabarinum_,* _ferrugineum_,* _fulgens_, _glaucum_,* _hirsutum_* and +varieties, _indicum balsaminæflorum_, _lancifolium_, _lepidotum_,* +_myrtifolium_,* _nobleanum_,* _n. album_,* _ponticum_* (many varieties), +_præcox_,* _punctatum_, _racemosum_, _Rhodora_, _sinensis_* (_Azalea +mollis_), _Vaseyi_,* _Wilsoni_. These are the principal Rhododendrons +that thrive and flower well here. No other shrubs give such a long and +varied flower display. + +RIBES.--_R. alpinum_, _aureum_, and _rubrum_. _R. sanguineum_* and its +varieties are the principal ornamental currants. + +ROBINIA PSEUDACACIA.*--An elegant foliage tree, and usually the last to +break into leaf. + +ROSA.--Practically all the Tea and Hybrid Perpetual Roses can be grown, +if sheltered spots are chosen and the plants grown as dwarfs. However, +the stronger varieties are the most satisfactory ones, and in bad +seasons it is July before they commence to flower, although September +has well advanced before they cease. The hybrid Sweet Briars are the +freest of all to grow. Groups form thickets of foliage which are almost +hidden with blossom. _Rosa wichuraiana_ covers banks, or anything +somewhat flat, in a very short time. It flowers through September, and +attracts great attention. Such tender Roses as Maréchal Niel, Niphetos, +and Banksian are useless. + +ROSMARINUS OFFICINALIS (Rosemary). + +RUBUS.--Of these, _R. arcticus_, dwarf; _R. lacinatus_,* _R. nutkanus_.* +_R. deliciosus_* is a beautiful shrub, and should be left alone after +planting. + +RUSCUS (Butcher's Broom).--_R. aculeatus_ and _R. Hypoglossum_. + +SALIX (Willow).--_S. alba_, _babylonica_ (Babylonian Willow), and +_pendula_, a lovely tree. _S. Caprea_* (Goat Willow), _fragilis_, +_herbacea_ (the Alpine Willow, not much larger than the Wild Thyme), +_Lapponum_, _nigra_, _Paulinæ_, _reticulata_, _rubra_, _viminalis_. + +SAMBUCUS (Elder).--_S. canadensis_, _nigra_, _racemosus_. + +SKIMMIA FORTUNEI and _S. japonica_.* + +SPIRÆAS.--Of these, _S. bella_, _bullata_, _canescens_, _decumbens_, +_cantoniensis_,* _discolor_,* _japonica_, _var. Bumalda_,* _tomentosa_, +_var. alba_. + +STAPHYLEA COLCHICA. + +SYMPHORICARPUS RACEMOSUS (Snowberry). + +SYRINGA (Lilac).--_S. persica_* (Persian Lilac), and _S. vulgaris_* and +varieties. + +TAMARIX.--_T. gallica_, _T. hispida_, and _T. odessana_,* a very fine +August flowering shrub. + +TILIA (Lime).--_T. argentea_, _T. cordata_, _T. platyphyllos_, and _T. +vulgaris_,* the best of all. + +ULEX (Furze).--_U. europæus_ and _var. fl. pl._* + +ULMUS (Elm).--_U. campestris_* and _U. montana_.* + +VACCINIUMS.--Of these choose _V. arboreum_, _V. corymbosum_, _V. +Myrtillus_, and _V. pennsylvanicum_,* very fine for drooping over rocks +in rock garden; _V. Vitis-idæa_ and the variety _variegata_, a pretty +variety of this native shrub. + +VERONICA.--Of these the most satisfactory are _V. amplexicaulis_,* +_Armstrongii_,* _buxifolia_,* _chathamica_,* _Colensoi_,* +_cupressoides_,* _c. variabilis_*--grown in poor soil and well exposed, +this variety of _V. cupressoides_ is very fine both in summer and +winter--_decumbens_,* _epacridea_,* _glauco-cærulea_,* _Hectori_,* +_Kirkii_,* _ligustrifolia_,* _monticola_,* _pimeleoides_,* +_pinguifolia_,* _rakaiensis_,* _salicifolia_,* _Traversii_.* The above +are hardy Veronicas. They also happily include many of the best. +Other species are good plants out of doors during summer; they are, +however, best lifted early in October and housed till May, or they may +be covered in severe weather. Cold winds do most mischief. + +[Illustration: _GUELDER ROSE OR SNOWBALL TREE._] + +VIBURNUM OPULUS (Guelder Rose) and varieties, _V. O. sterilis_,* and _V. +tomentosum plicatum_.* + +VINCA (Periwinkle).--_V. major_* and _V. minor_* and varieties. + +VITIS (Vines).--Of these the best are _V. Coignetiæ_,* _V. +heterophylla_,* _V. Labrusca_,* and _V. riparia_.* + +YUCCA.--_Y. acutifolia_, _Y. filamentosa_,* and _Y. gloriosa_.* + +BAMBOOS.--These require sheltered positions and good deep soil. The +following have proved to be the best out of a considerable number: +_Arundinaria auricoma_,* _Fortunei_,* _var. variegata_,* _falcata_,* +_Hindsii_,* _japonica_,* _nitida_,* _pumila_,* _Veitchii_,* _Simoni +variegata_,* _Bambusa palmata_,* _B. tessellata_,* _Phyllostachys +aurea_,* _Henonis_,* _boryana_,* _flexuosa_,* _mitis_,* _nigra_,* +_Quiloi_,* _viridi-glaucescens_.* + +[Illustration: _WYCH ELMS BY HEDGEROW._] + +CONIFERS.--These are only useful when young--at least, the majority of +them. It is impossible to keep them symmetrical against strong cold +winds, and the deposits of soot upon their foliage are injurious. + +When Conifers are wished for as large trees, the Cedar of Lebanon, +Atlantic Cedar, _Pinus sylvestris_, _Pinus Pinaster_, or _Cupressus +lawsoniana_ are suitable. + +When Abies and Picea lose their symmetry they are usually far from +ornamental. All the species and beautiful varieties of Cupressus, Thuya, +and Juniperus are very valuable in a young state. They should be +replaced as they become thin and shabby, as they soon do in exposed +places. The most satisfactory tree of all is the Yew. Even this hardy +tree has its foliage badly hurt by severe winds, but the damage is soon +made good. + + + + +CHAPTER XXIV + +TENDER SHRUBS AND TREES IN THE SOUTH-WEST[1] + + +The possibilities that exist of the successful open-air culture of +tender subjects in the south-west are but little dreamt of by the +majority of English flower-lovers. They doubtless read with interest the +accounts in the horticultural press of Australian, Chilian, and +Californian flowering trees and shrubs growing in their native habitats, +and possibly feel a desire to visit these climes in order that they may +verify with their own eyes the truth of their readings. As a matter of +fact, however, a lengthy sea-voyage is by no means indispensable in +order to view certain of these exotics flourishing in the open air, for +a few hours' journey by rail will bring the passenger to a land where +many of these denizens of other climes may be seen enjoying robust +health under English skies. + +The following list of tender shrubs and trees growing in the gardens of +the south-west cannot claim to be an exhaustive one, since it contains +only such as have been personally noticed in good health during rambles +along the southern coast-line of Cornwall and Devon, and, where no +lengthened inspection is possible, it is obvious that certain species +and varieties must be overlooked. Incomplete, however, as it doubtless +is, it should give an idea of the climatic advantages enjoyed by the +district in question. + +Many of the subjects mentioned are growing in Tresco Abbey gardens, +Isles of Scilly, but most of these are also found in mainland gardens as +well. Where any have been met with at Tresco only, the fact is noted, +but these may also be present on the mainland. + +The soil of the Scillies, which is composed apparently of peat and +disintegrated granite, and is almost identical with much of that around +Penzance, is admirably adapted for hard-wooded Australian, New Zealand, +and Chilian shrubs and trees, and almost all the species and genera +enumerated would be best suited by a compost in which peat and +leaf-mould and granite sand formed the chief proportion, although it +must be allowed that some alluded to have been found to succeed equally +well in sandy loam. Porosity in the soil is indispensable, for, in this +district, where the winter rains are often exceptionally heavy, unless +the water percolates rapidly through the ground, stagnant moisture +collects around the roots, a condition which is absolutely fatal to +success. The advantages of the Cornish granite sand are gradually being +appreciated. Mr. Fitzherbert writes, "I was told the other day by an +acquaintance that since he had imported it by the truck-load to his +Sussex garden he was able to grow many things successfully that he had +before failed with." + +ABELIA FLORIBUNDA.--Mexico. A beautiful evergreen shrub, bearing +clusters of drooping pink flowers about 3 inches in length. Requires a +sunny and sheltered site. Finest specimen 6 feet. Several gardens. + +ABUTILON VEXILLARIUM.--Rio Grande. A handsome evergreen species +generally grown against a wall. It throws up long, slender, arching +shoots from 6 to 8 feet in length, studded with pendulous ball-shaped +flowers with crimson sepals, yellow petals, and dark-brown stamens which +are very striking and often remain in bloom for six months. Common. _A. +vitifolium_--Chili. A most ornamental evergreen shrub of which there are +two forms, one bearing lavender flowers, the other white. In exceptional +cases it attains a height of 20 feet, and when covered with its large +blossoms, which are about 3 inches in diameter, and feathered to the +ground with foliage, it presents a lovely picture. Large specimens form +pyramids of bloom, and in some gardens numbers of these are to be found. +Wall protection unnecessary. + +ACACIAS.--Australia. In Cornish and South Devon gardens many species are +to be met with in robust health. _A. affinis_, very generally confounded +with _A. dealbata_, is the most common. In many cases _A. affinis_ is +grown as _A. dealbata_. The leaves of the former are green, while those +of the latter are bluish and its flowers are less bright in colour. A +group of _A. affinis_ about 35 feet in height was a wonderful sight at +Tregothnan at the end of March, being simply covered with golden blossom +which was thrown into high relief by a background of Ilexes. _A. +verticillata_ is another handsome species flowering later in the spring. +It is a very rapid grower, reaching a height of 15 feet in a few years, +generally growing in the form of a broad-based cone, with its lower +branches but a foot or so from the ground. When in flower it is so +covered with its pale-yellow blossoms that no foliage is discernible. +_A. armata_ may be seen as a bush 7 feet high and as much in diameter. +_A. ovata_ Mr. Fitzherbert has only seen as a bush some 3 feet high; +very pretty when bearing its circular, golden flower-bells. _A. +longifolia_ is another handsome tree, with leaves something like those +of an Oleander and bright-yellow flowers. _A. melanoxylon_ is a fine +tree. The specimen at Tresco is about 50 feet in height, and there are +good examples on the mainland. Pale-yellow flowers produced in +profusion. Other species met with are _A. riceana_, _A. (Albizzia) +lophantha_, _A. calamifolia_, _A. linifolia_, _A. latifolia_, and _A. +platyptera_, the latter against a wall. + +ADENANDRA FRAGRANS.--Cape of Good Hope. A small evergreen shrub, bearing +fragrant, rose-coloured flowers. Tregothnan. + +ANOPTERUS GLANDULOSA.--Tasmania. A vigorous evergreen shrub, with dark, +shining green leaves, bearing long, erect terminal racemes of white, +cup-shaped flowers, resembling the blooms of _Clethra arborea_, but +larger. Tregothnan. + +ACANTHOPANAX SPINOSUM.--Garden seedling. A striking plant with +dark-green, large-sized leaves divided into five sections. Height at +present 5 feet. Tregothnan. + +ASTER (OLEARIA) ARGOPHYLLUS.--Australia. The Silver Musk tree, with +musk-scented leaves and dull-red flowers in summer. Three gardens. +Height 12 feet. + +ATHROTAXIS LAXIFOLIA.--Tasmania. A tender Conifer. A fine example, 20 +feet in height, fruited profusely at Menabilly two years ago. + +BANKSIA GRANDIS.--Australia. Evergreen shrub, bearing yellow flowers in +dense spikes. _B. serrata_, red flowers, and _B. littoralis_. All at +Tresco. _B. quercifolia_, handsome leaves, with white reverse. +Abbotsbury. Banksias were at one time in request as greenhouse plants. + +BAUERA RUBIOIDES.--New South Wales. A pretty little evergreen shrub not +unlike a Heath, but more branching, bearing solitary, pink, +saucer-shaped flowers half an inch across, each petal striped with white +down the centre. + +BENTHAMIA (CORNUS CAPITATA) FRAGIFERA.--Nepaul. A handsome, evergreen +tree, first introduced into England in 1825, when seed was sown at +Heligan, Cornwall, and where there are now specimens some 60 feet in +height. It is largely represented throughout Cornwall, being used in +some places as a woodland tree. In June, when the leafage is hidden by +the wide-spread, platter-like flowers of pale yellow, its effect is very +beautiful, especially when thrown up by a background of green foliage. +In the autumn the fruits, from which it takes its name of Strawberry +tree, some an inch or more in diameter, become bright crimson. + +BORONIA.--Australia. These are almost universally treated as greenhouse +plants, but succeed in the open air in the south-west. At Tregothnan, at +the end of March, two bushes of _B. megastigma_, planted in front of a +wall, the larger of which was about 3 feet in height, were coming into +profuse bloom, and already scented the air with the first of their +brown, yellow-lined, drooping cups. _B. heterophylla_, with its +purple-red flowers was also expanding blooms, and _B. Drummondii_, _B. +elatior_, and _B. polygalæfolia_ were also growing in the same garden. + +BRACHYGLOTTIS REPANDA.--New Zealand. A handsome tree, with leaves nearly +a foot in length and numerous minute flower-heads. Tresco. + +BUDDLEIA COLVILLEI.--Sikkim. The finest of the new race, with pendulous +racemes, nearly a foot in length, of crimson, pentstemon-like flowers, +paler round the centre, an inch across. Leaves large and dark green, 6 +inches or more in length. Several gardens. + +CALLISTEMON SALIGNUS.--Australia. There are two forms of this +Bottle-brush, one bearing pale-yellow flowers and the other crimson. +Others are _C. lanceolatus_, carmine-flowered, and _C. speciosus_, +scarlet-flowered. These grow well as bushes, specimens of the +first-named being sometimes 10 feet in height and as much in diameter. +There is much confusion between this genus and _Metrosideros +floribunda_. Callistemons are to be found in many gardens. + +CAMELLIA RETICULATA.--This is hardy, but rarely flowers satisfactorily +in the open except in the south-west, where it is grown both against +walls and as a bush plant. It is by far the finest of the Camellias, +bearing lovely, pink, semi-double flowers 6 inches in diameter, with +bright-yellow, spreading stamens. + +CANDOLLEA TETRANDRA.--Australia. An evergreen bush bearing clear-yellow, +cup-shaped flowers somewhat resembling Sun Roses, but of finer texture. +Tresco. + +CANTUA BUXIFOLIA.--Peru. An evergreen shrub, bearing in corymbs at the +end of the branches pale-red trumpet-flowers something after the style +of _Fuchsia corymbiflora_. Tresco. + +CARPENTERIA CALIFORNICA.--A well-known evergreen shrub in the +south-west, bearing fragrant, white, yellow-centred flowers. In some +gardens it suffers from browning of the leaves, but this is apparently +not the effect of cold winds or frost, as often the most exposed plants +are the least affected and the most sheltered are in the worst plight. +The finest specimen known to Mr. Fitzherbert is about 8 feet high and as +much through; it is growing near Teignmouth. It may be considered fairly +hardy since it has been grown in the open in Scotland. + +CARYOPTERIS MASTACANTHUS.--Chili. A most valuable, much-branched +evergreen shrub growing to a height of 4 feet or more, bearing +lavender-blue clusters of flowers in October. There is also a white +form. The type is common. This is also happy farther north. + +CASSINIA LEPTOPHYLLA.--New Zealand. A small evergreen shrub, bearing +white flower-heads. Tregothnan. + +CEANOTHUS.--California and Mexico. Many species and varieties are grown +both as bushes, in which form they soon make small trees, and trained +against walls. Of the early-flowering varieties _C. veitchianus_ is the +brightest coloured, and of the autumn-blooming, azureus section, Gloire +de Versailles is the favourite. Common in most gardens. + +CITHAREXYLOM QUADRANGULARE.--West Indies. The Fiddle-wood. Bears white, +fragrant flowers. There is a fine specimen at Abbotsbury. Dorset. + +CITRUS TRIFOLIATA (OEGLE SEPIARIA).--Japan. This fiercely-spined +Citrus is hardy, but rarely flowers and fruits in the north. In the +south-west it flowers freely, and one specimen fruits almost annually. +It is 7 feet in height, and last year carried over thirty fruits. + +CLERODENDRON TRICHOTOMUM.--Japan. A deciduous shrub, also hardy, but +flowering best in the south-west. A fine specimen over 15 feet in height +and as much through is at Greenway on the Dart. + +CLETHRA ARBOREA.--Madeira. The Lily-of-the-Valley tree. Evergreen. It +bears panicles of white, bell-shaped flowers in the summer, at which +time it is quite a feature at Tresco. There are good bushes, the +largest about 7 feet in height, at Trewidden, near Penzance. + +COROKIA BUDDLEIOIDES.--New Zealand. A tall-growing evergreen shrub, with +leaves 2 to 6 inches in length. _C. Cotoneaster_ is a spreading shrub +with small leaves. Both species bear yellow, sweet-scented flowers. The +first was at Ludgvan Rectory, Cornwall, the second at Bishop's Teignton. +South Devon. + +CORREA.--Australia. Greenhouse evergreen shrubs which do well at Tresco, +and also in some gardens on the mainland. _C. cardinalis_ is the most +brilliant, but _C. ventricosa_ is almost as highly coloured. The two +named, as well as _C. alba_, _C. bicolor_, _C. carnea_, _C. glauca_, _C. +magnifica_, and _C. virens_ are sometimes seen in good health and flower +on the mainland. + +CORYNOCARPUS LÆVIGATUS.--New Zealand. An evergreen tree, bearing +panicles of white flowers followed by plum-like fruit. A healthy young +plant is at Ludgvan Rectory. + +CRINODENDRON HOOKERI (TRICUSPIDARIA HEXAPETALA).--Chili. A particularly +handsome shrub, growing to a height of 5 feet, bearing large, drooping, +cherry-red, urn-shaped flowers on long peduncles, the petals being very +fine in texture. In many gardens. + +CYTISUS RACEMOSUS.--Peak of Teneriffe. One of the commonest and most +popular greenhouse plants. It grows to 8 or 10 feet in height in the +south-west and often flowers until Christmas. + +DAPHNE INDICA.--India. Both the white and purple-red form of this +fragrant plant are common in the open in Devon and Cornwall, and in mild +seasons commence to bloom in January. Some old plants have formed large +bushes in front of walls. + +DAPHNIPHYLLUM GLAUCESCENS.--China. Evergreen. This is hardy, but is +uncommon. A very large specimen is at Trewidden, and is 12 feet in +height and 20 feet in spread. It has long shining leaves, the shoots +being red in colour; these, early in April, are surrounded by closely +clustered, maroon-red flower-buds. + +DATURA SANGUINEA.--Peru. This grows to a large size in the south-west, +often forming a tree 12 feet or more in height, and, in mild winters, +blooming until February. _D. suaveolens_, Mexico, is probably more +tender, as such large specimens are rarely seen. + +DENDROMECON RIGIDUS.--California. A handsome shrub with glaucous leaves, +the branchlets terminated by bright-yellow poppy-like flowers. It +succeeds best in poor soil that does not induce vigorous growth. Enys. + +DESFONTAINEA SPINOSA.--Chili. A most distinct evergreen shrub, with +leaves resembling those of a Holly. It bears tubular flowers 3 inches in +length of a bright vermilion tipped with yellow, and is a very handsome +object when in full flower. It commences to bloom in the summer, and +often holds many of its flowers until November. The largest specimen met +with was about 8 feet in height, and was in the neighbourhood of +Teignmouth. The Desfontainea is to be found in most gardens. + +DIOSMA ERICOIDES.--South Africa. A heath-like evergreen shrub, bearing +single white flowers not unlike those of a Myrtle. Its leaves are +fragrant when bruised. A healthy plant, about 4 ft. by 4 ft., trained +against a wall, was coming into bloom at Tregothnan at the end of March. + +DIOSPYROS KAKI.--The Persimmon. China. This is hardy, but rarely fruits +except in the south-west. A tree at Bishop's Teignton produced fruit, +which ripened well, in 1890. In autumn the colouring of its foliage is +very attractive. + +DRIMYS (TASMANNIA) AROMATICA.--Tasmania. An evergreen shrub or small +tree, bearing tiny white flowers in spring. Its leaves, if bitten, are +very pungent, stinging the palate like pepper. The finest specimen known +to the writer is one 15 feet in height at Menabilly. _D. Winteri_--South +America. A handsome flowering shrub, bearing ivory-yellow, fragrant +flowers, an inch across. At Bishop's Teignton there is a good example +over 12 feet in height. Both species are fairly well distributed in +gardens. + +DRYOBALANOPS AROMATICA.--Sumatra. The Camphor tree. There is at +Penjerrick a good specimen 20 feet in height. + +EDWARDSIA GRANDIFLORA SYN. SOPHORA TETRAPTERA.--The New Zealand +Laburnum. This and its variety _E. microphylla_ bear racemes of yellow +flowers, the individual blooms being 2 inches long in the first case, +and about half the length in the second, in the spring. Examples 10 feet +or so in height are to be found in some gardens. + +[Illustration: _EDWARDSIA GRANDIFLORA._] + +EMBOTHRIUM COCCINEUM.--South America. The Fire Bush. The most brilliant +of all flowering trees capable of outdoor culture in this country. In +May every twig is laden with clusters of long flowers of glowing +scarlet, the trees presenting a most gorgeous spectacle. Every good +garden in Cornwall and most in South Devon possesses specimens, some +containing a dozen or more. The finest are probably Trewidden and +Penjerrick, where they are 30 feet in height and as much in spread. + +ERIOSTEMON BUXIFOLIUS.--Australia. A small evergreen shrub, bearing pink +flowers in the spring. Tresco. + +ESCALLONIA ILLINITA.--Chili. Bears white flowers in July. There is one +15 feet high at Menabilly. _E. revoluta_--Chili. Bears white flowers +three quarters of an inch long in August, 20 feet high. Menabilly. _E. +organensis_--Organ Mountains. Bears rose-coloured flowers. Fine +specimens in more than one garden. _E. floribunda_--Montevideo. Bears +fragrant white flowers in August. Common in the south-west. + +EUCALYPTI.--Australia. Some thirty or forty specimens are grown, of +which perhaps the best known are: _E. globulus_, which has attained a +height of 50 feet; _E. citriodora_, 20 feet, against the house at +Togerthnan; _E. amygdalina_, &c. Many flower freely and bear fertile +seed. _E. Gunnii_ flowers freely at Parkstone, Dorset, in Professor +Wallace's garden. It is quite hardy there. + +EUCRYPHIA PINNATIFOLIA.--Chili. A beautiful deciduous flowering shrub, +bearing large white flowers like a St. John's Wort, with bright-yellow +anthers. A specimen at Trewidden is 8 feet in height. + +EUONYMUS FIMBRIATUS.--Japan and India. This shrub is chiefly remarkable +for the tint of its young leafage, which is bright crimson, and gives a +vivid, flower-like effect at a little distance in April. Met with at +Tregothnan and Abbotsbury. + +EUPATORIUM WEINMANNIANUM.--South America. This soon grows into a rounded +bush 10 feet or so in height and as much in diameter. It bears its flat +heads of fragrant white flowers in autumn and well into winter, the +flowers being succeeded by fluffy seed-vessels. It is quite common. + +EURYA LATIFOLIA.--Japan. Half-hardy. An evergreen shrub, with leaves +somewhat like those of a Camellia, bearing small white flowers. There is +a variegated form that at one time was used for greenhouse decoration. +Tresco. + +FABIANA IMBRICATA.--Chili. A charming evergreen heath-like shrub, +bearing a profusion of pure-white tubular flowers clustered thickly +around every shoot. A fine example 8 feet in height is at Trelissick, +but it is a common plant in the south-west. + +[Illustration: _FABIANA IMBRICATA IN FLOWER IN A DEVONSHIRE GARDEN._] + +FAGUS CLIFFORTIOIDES.--The New Zealand Beech. A tree with minute leaves, +which have given it the name of Birch in its native land. In New +Zealand it is evergreen, but in this country is deciduous. A good +specimen is at Enys. + +FREMONTIA CALIFORNICA.--An extremely handsome deciduous flowering shrub, +bearing bright-yellow, cupped flowers 3 inches in diameter with orange +stamens. It often remains in bloom for months. Large plants have +unfortunately a way of dying off when apparently in good health, several +fine specimens having succumbed in this manner. The finest we now know +of is one growing in bush form about 8 feet in height at Newton Abbot, +but the same garden contained at one time a larger example. + +GREVILLEA.--Australia. _G. rosmarinifolia_, with carmine-red flowers, +forms a vigorous shrub, growing to a height of 8 feet with a spread of 7 +feet. It is to be found in many gardens. At Tregothnan, _G. Priessii_, +with pink and yellow flowers; _G. alpina_, red-tipped yellow; and _G. +sulphurea_ are grown; and we have seen _G. robusta_, which had been in +the open for three years. All species are evergreen. + +GUEVINA AVELLANA.--Chili. A very ornamental evergreen tree, with large +impari-pinnate leaves of a deep, glossy green, bearing white flowers +followed by coral-red fruit the size of a cherry. There is a fine +specimen at Greenway, 20 feet in height, which has ripened fruits from +which seedlings have been raised. + +HABROTHAMNUS CORYMBOSUS.--Mexico. This well-known red-flowered +greenhouse shrub does admirably as a bush plant in the open, as does _H. +elegans_, with purple-red flowers. They often carry bloom as late as +November and are frequently met with. + +HAKEA LAURINA.--Australia. An evergreen shrub, bearing clusters of +rosy-lilac flowers. Menabilly. Mr. Fitzherbert says, "I am not aware if +it has flowered in this country." + +HELIOCARPUS CYANEUS.--Tropical America. A small evergreen tree, bearing +blue flowers. Tresco. + +HOHERIA POPULNEA.--New Zealand. The Houhere of the natives. Ribbon-wood. +With pure white flowers and a handsome foliage. Enys and other gardens. + +ILLICIUM ANISATUM.--Japan. A half-hardy evergreen shrub, bearing +clusters of ivory-white flowers. Held sacred by the Japanese, who burn +the bark before the shrines of their deities. Tresco. _I. floridanum_, +Southern States of America, bearing maroon flowers. Not uncommon. + +INDIGOFERA GERARDIANA.--India. A low-branching evergreen shrub, with +finely-divided foliage, bearing racemes 5 inches in length of +rose-purple, pea-like flowers. Common. There is a white variety which is +rarely seen. + +JACARANDA MIMOSÆFOLIA.--Brazil. A very graceful evergreen tree with +acacia-like leaves a foot in length, bearing panicles of drooping +violet-blue flowers. There is a fine young plant at Rosehill, Falmouth. + +LAGERSTROEMIA INDICA.--A handsome deciduous shrub, bearing large +bright-pink flowers. + +LEPTOSPERMUM.--Australia. _L. baccatum_ and _L. scoparium_ are the most +generally met with. Both bear small white flowers and are evergreen. +We have seen the former 12 feet and the latter 20 feet in height. Other +species are also grown. + +LIBONIA FLORIBUNDA.--Brazil. The favourite greenhouse flowering shrub, +bearing drooping scarlet and yellow blossoms. Tresco and one mainland +garden. + +LITSEA GENICULATA.--Southern United States. A deciduous shrub or tree, +bearing white flowers in May. The largest in England is probably one at +Menabilly, 25 feet in height. + +MELALEUCA HYPERICIFOLIA.--Australia. An evergreen shrub, bearing scarlet +bottle-brush flowers. Tresco. + +MELIA AZEDARACH.--Tropical Asia. The Bead tree, so called from the seeds +being used for rosaries, bearing much-branched panicles of fragrant +lilac flowers. Leaves bipinnate and deeply serrated. Rosehill. +Evergreen. + +MELIANTHUS MAJOR.--Cape of Good Hope. A well-known plant in sub-tropical +gardening. At Rosehill it has reached a height of 12 feet. + +METROSIDEROS ROBUSTA.--New Zealand. An evergreen tree, bearing clusters +of brilliant crimson flowers at the extremities of the shoots; in this +it differs from Callistemon, whose flowers encircle the branchlets some +distance below the extremities. Tresco; 30 feet in height. + +MITRARIA COCCINEA.--Chili. An evergreen shrub, bearing bright-scarlet +flowers. This is to be found 6 feet in some gardens. + +MYOPORUM LÆTUM.--Australia. Native name, Guaio. An evergreen tree, +bearing small white flowers, and having lanceolate leaves dotted with +countless transparent spots. Two mainland gardens. + +NERIUM OLEANDER.--Mediterranean. The Oleander. This is established, and +flowers in sheltered nooks on the mainland. + +OZOTHAMNUS ROSMARINIFOLIUS.--Australia. An evergreen shrub, bearing +countless, minute, white flowers. Sprays, if cut when the flowers are +fully expanded, will retain their decorative qualities for a year. It is +common in the south-west, and at Trewidden there are bushes 8 feet in +height. + +PAULOWNIA IMPERIALIS.--Japan. A hardy deciduous flowering tree, bearing +erect panicles of large, lilac, gloxinia-like flowers. Owing to the +spring frosts, it rarely perfects these except in sheltered sites in +mild springs, but when in good bloom it is marvellously beautiful. + +PENTSTEMON CORDIFOLIUS.--California. A tall-growing species, bearing +bright-scarlet flowers in the summer. With the shelter of a wall it +grows to a height of 5 feet or more. Trewidden. + +PHILESIA BUXIFOLIA.--Chili. A dwarf evergreen shrub, rarely exceeding 2 +feet in height, bearing drooping, pink lapageria-like blossoms. To be +found in many gardens. + +PHOTINIA JAPONICA.--Japan. The Loquat. This hardy, ornamental-foliaged +tree is practically hardy, and at Enys flowers annually. We believe, +however, that it has not fruited. The finest specimen we know of, 15 +feet in height with a head 12 feet through, is at Saltram. + +PIERIS FORMOSA.--Himalayas. This so-called Andromeda is widely met with. +The finest example is at Pentillie Castle, and is 20 feet in height with +a spread of 30 feet. When this is white with its clustering +flower-sprays it is a lovely sight. + +PIMELEA DECUSSATA.--Australia. An evergreen shrub, bearing rose-red, +globular flower-heads at the extremities of the branches. Tresco. + +PINUS MONTEZUMÆ.--Mexico. A noble and distinct Pine, good specimens of +which are at Tregothnan and Menabilly, where it has fruited. + +[Illustration: _PINUS MONTEZUMÆ AT FOTA._] + +PIPTANTHUS NEPALENSIS.--Nepaul. An evergreen shrub, bearing numbers of +bright-yellow laburnum-like flowers. It seems indifferent to soil, and +may be seen flourishing under adverse circumstances. Common. + +PLAGIANTHUS BETULINUS.--New Zealand. Ribbon tree. Bears small white +flowers in clusters. A splendid example 50 feet in height is at +Abbotsbury. + +PITTOSPORUM.--New Zealand. Evergreen shrubs. _P. Mayi_, at Tregothnan, +is about 30 feet in height; while we have seen _P. bicolor_ over 20 +feet, and many fine examples of _P. undulatum_, _P. tenuifolium_, of +which last a hedge has been made at Falmouth, and other species. All +bear their little flowers in profusion in the south-west. The Japanese +_P. Tobira_ is a hardy shrub, bearing spreading flower-heads of fragrant +white blossom. + +PODOCARPUS ANDINA.--Chili. A handsome evergreen tree to be found in most +gardens. At Penjerrick there is a specimen 40 feet in height. + +POINCIANA (CÆSALPINA) GILLIESI.--South America. An evergreen shrub with +acacia-like foliage, bearing clusters of large yellow flowers with +bright-red stamens. Mr. Fitzherbert says, "The finest specimen I have +seen was in the late Rev. H. Ewbank's garden at Ryde, but I know of +smaller ones in the south-west." + +POLYGALA GRANDIFOLIA (syns. _grandis_, &c.).--Bahia. An evergreen +flowering shrub, the finest of its race, bearing large rose and white +flowers. Tregothnan. + +PSEUDOPANAX CRASSIFOLIUM.--New Zealand. An evergreen shrub with +dark-green thick leaves 2 feet in length, with orange midribs. Ludgvan +Rectory. + +PUNICA GRANATUM.--The Pomegranate is a neglected shrub in English +gardens. Planted at the foot of a south wall, and treated generally like +a well-groomed Peach tree, it will flower from June to September. It is +not a shrub for cold climates, but Mr. Watson, writing in the _Garden_, +October 26, p. 283, says, "At Kew three varieties are grown outdoors, +namely, the type, the big double-white flowered variety, with petals +margined with white, Picotee-like, and the dwarf variety known as Nana. +There are other forms beside these, including a white-flowered one which +I have seen in Paris gardens, where old--very old--standard plants are +grown and treasured. The dwarf variety is cultivated as a pot plant in +some continental countries. I have seen it in the Hamburg florists' +shops, pretty little pyramids in 5-inch pots, covered with flowers. +Fruits are rarely produced by the Pomegranate in England." + +RHAPITHAMNUS CYANOCARPUS.--Chili. An evergreen tree, bearing pale-blue +flowers, followed by violet-blue berries. A fine specimen 20 feet in +height is at Menabilly. + +RUBUS AUSTRALIS.--A Bramble, the only form of which is worth growing, +and that merely as a curiosity, is a practically leafless one. The +leaves are indeed there, but they consist merely of three midribs armed +with curved spines, and terminated by leaflets less than an inch in +length of an inch in breadth. A large plant at Bishop's Teignton has +smothered a Euonymus bush, and climbed into an adjacent Fir. + +SENECIO.--Many of the newer evergreen exotic species, such as _S. +Grayii_, _S. Fosterii_, _S. Heretieri_, and others are grown, while in +Rosehill garden is a fifty-year-old plant of the Mexican _S. Petasitis_, +8 feet in height. + +SOLANUM CRISPUM.--Chili. An evergreen flowering shrub, bearing lavender +yellow-centred flowers in profusion, often reaching a height of 8 feet. +Quite common. + +SPARMANNIA AFRICANA.--Cape of Good Hope. African Hemp. An evergreen +shrub, bearing masses of white flowers with ruby-tipped anthers; a +well-known greenhouse plant. At Tresco both the single and double +forms are grown, and attain a height of 10 feet. The single form is also +met with in mainland gardens, where it is often in flower in February. + +VERONICA HULKEANA.--New Zealand. An evergreen shrub, bearing branching +panicles of pale-lilac flowers, doing best with the support and +protection of a wall. To be found in many gardens. + +WESTRINGIA TRIPHYLLA.--Australia. Evergreen shrub, bearing blue flowers +in summer. Tregothnan. + +FOOTNOTES: + +[1] Probably all the trees and shrubs mentioned in this and the +following chapter will succeed in Ireland. + + + + +CHAPTER XXV + +TENDER WALL PLANTS IN THE SOUTH-WEST + + +The notes on tender shrubs and trees grown in the south-west are +fittingly supplemented by a passing reference to plants used for +covering walls, mostly of climbing habit, but a few of shrubby growth. + +BIGNONIA.--_B. (Tecoma) radicans_ is a hardy climber, and _B. +capreolata_ may also be considered so. Other members of the family grown +in the open are _B. capensis_, Cape of Good Hope, orange; _B. Cherere_, +Guiana, orange scarlet; and _B. speciosa_, Uruguay, pink. Greenway on +the Dart. + +BERBERIDOPSIS CORALLINA.--Chili. Drooping crimson flowers borne in +racemes in the autumn. This evergreen plant does best in peat or +leaf-mould in a partially shaded position. Common. + +BOUGAINVILLEA GLABRA.--Brazil. This climber cannot be considered a +success in the open in the south-west, but in two gardens it has been +grown and flowers, but in neither case has it exhibited a tithe of the +freedom of growth displayed by it under glass. + +BUCKLANDIA POPULNEA.--Himalayas. A handsome evergreen foliage plant, +said to grow to a height of 100 feet in its native habitat. Its large +heart-shaped leaves are tinted with bronze and maroon. Tregothnan. + +CALLICARPA PURPUREA.--India. An evergreen shrub bearing small +inconspicuous flowers, followed by violet-coloured berries. Trewidden, +Penzance. + +CASSIA CORYMBOSA.--Buenos Ayres. A rambling shrub, almost invariably +grown against a wall, though it has been met with planted against a wire +fence, and spreading out on either side. In August it is a mass of +golden-yellow bloom, some of which it often retains until Christmas. +With wall protection it reaches a height of 12 feet or more, and when in +flower is a striking object in the garden. It is fairly common in the +south-west. + +CHORIZEMA.--Australia. Well-known evergreen greenhouse plants, bearing +pea-like flowers of orange and red. Masses 7 feet in height and more in +breadth grow against the walls at Trewidden, and begin to flower in +March. _C. cordatum_ and _C. Lowii_ are the species generally grown. + +CISSUS DISCOLOR.--Java. A climber, bearing greenish-yellow blossoms. + +CLEMATIS INDIVISA LOBATA.--New Zealand. This beautiful white-flowered +Clematis grows well in many gardens, and commences to bloom in March. + +CLIANTHUS PUNICEUS.--New Zealand. A brilliant-flowered evergreen +climber, bearing large flowers, somewhat resembling lobsters' claws, +scarlet crimson in hue. It sometimes comes into flower as early as +Christmas, the number of its blossoms increasing until mid-May, when it +is a glowing sheet of colour. The finest plant Mr. Fitzherbert knows is +at Stoke Fleming, near Dartmouth, where it covers the side of a large +house. + +DIPLACUS (MIMULUS) GLUTINOSUS.--California. Another popular greenhouse +plant, bearing buff flowers, which succeeds admirably against walls in +many gardens, growing some 5 feet in height. + +ELÆOCARPUS CYANEUS.--Australia. An evergreen plant of shrubby growth, +bearing whitish-blue flowers. Greenway. + +ERCILLA (BRIDGESIA) VOLUBILIS.--Chili. A self-clinging evergreen +climber, bearing inconspicuous flowers. Fairly common, but scarcely +attractive. + +HIBBERTIA DENTATA.--Australia. An evergreen climber, with foliage of +deep bronze, bearing single bright-yellow flowers in April. Trewidden. +_H. Reidii_, also yellow-flowered. Tregothnan. + +HYDRANGEA PETIOLARIS.--Japan. A rampant-growing climber, bearing flat +flower-heads, composed of blooms the minority of which are sterile. It +clings naturally, and is displayed to best advantage when allowed to +ascend a bare tree trunk. At Menabilly, Cornwall, a specimen planted +twelve years ago has ascended the columnar trunk of a Turkey Oak to a +height of almost 40 feet. + +INGA PULCHERRIMA.--Mexico. An evergreen shrub, bearing bright-scarlet +flowers in summer. A fine plant covering a large expanse of wall is at +Greenway. + +KENNEDYA NIGRICANS.--Australia. An evergreen climber, bearing +violet-purple racemes of small pea-like blossoms. Greenway. _K. alba_ +is also grown. + +LAPAGERIA.--Chili. This handsome evergreen climber, producing long +wax-like blossoms of white and rose, is well known under glass. In the +south-west it does well in the open against a north wall, in peaty +compost, often bearing its flowers as late as Christmas. + +LASIANDRA (PLEROMA TIBOUCHINA) MACRANTHA.--Brazil. A beautiful +evergreen shrub of climbing habit, bearing large violet flowers. It is +usually cut down by frost, but breaks again strongly in the spring. +Trewidden and other gardens. + +MANDEVILLA SUAVEOLENS.--Buenos Ayres. A lovely deciduous climber, +bearing large, white, deliciously-fragrant flowers in August. It does +well in several gardens in the south-west, in some of which it seeds +freely. + +MICHELIA (MAGNOLIA) FUSCATA.--China. An evergreen or sub-evergreen shrub +(according to position), bearing dull-purple sweetly-scented flowers. +Tregothnan. + +PHOENOCOMA PROLIFERA.--Cape of Good Hope.--An evergreen shrub, bearing +large, terminal, crimson flower-heads. Trewidden. + +PHYSIANTHUS ALBENS SYN. ARAUJIA ALBENS.--Brazil. An evergreen climber, +bearing a profusion of white flowers, which later assume a reddish +tinge. Common in the south-west. The finest specimen Mr. Fitzherbert has +seen grew against a cliff-face in the public gardens at Torquay. It +spread to a height and breadth of considerably over 20 feet, and one +year bore over a dozen huge corrugated seed-pods, about the size of a +cricket ball, but oval in shape. This strain killed the plant, but a +young one has now taken its place. + +PLUMBAGO CAPENSIS.--Cape of Good Hope. A climbing evergreen shrub, +bearing large heads of pale-blue flowers; a favourite conservatory +plant. It is grown in several gardens, and flowers well in the open. A +fine example, which has been unprotected for five months, is growing in +the same site as the Physianthus alluded to above. + +PUERARIA THUNBERGIANA.--Khasia. An evergreen climber, with leaves 5 +inches in diameter, bearing blue flowers. Fibre is obtained from the +stems and starch from the roots. Tregothnan. + +[Illustration: _PUERARIA THUNBERGIANA._] + +RHODOCHITON VOLUBILE.--Mexico. A climber, bearing blood-red drooping +flowers. This plant, in common with Lothospermum and Maurandya, all +three of which are perennials, is almost invariably killed by the +winter, but is easily raised from seed. Rosehill, Falmouth. + +RHYNCHOSPERMUM (TRACHELOSPERMUM) JASMINOIDES.--Shanghai. An evergreen +climber, hardy in the south-west, bearing countless starry-white +flowers, most delicately perfumed in August. It is to be met with in the +majority of gardens, and in one it has covered the house porch. + +RUSCUS ANDROGYNUS SYN. SEMELE ANDROGYNA.--Canary Islands. An evergreen +climber, valuable for its striking foliage. The leaves, or rather +cladodes, are over a foot in length, and are furnished with from +twelve to twenty pinnate sections of a glossy green. Penjerrick, +Falmouth, where it has borne its inconspicuous greenish-white flowers. + +SOLANUM WENDLANDI.--Costa Rica. An evergreen climber, bearing clusters +of large lilac-blue flowers, 2œ inches in diameter. The late Rev. H. +Ewbank, in whose garden at Ryde the finest specimen we have seen was +growing, considered it the best of all the tender climbers amenable to +open-air culture in the south-west. + +SOLLYA HETEROPHYLLA.--Australia. Bluebell Creeper. An evergreen climber, +bearing drooping blue flowers. Tregothnan. + +STAUNTONIA (HOLBOELLIA) LATIFOLIA.--Himalayas. An evergreen climber, +with oval leathery leaves, bearing in April clusters of greenish-white +flowers, delightfully odorous. A very common plant in the south-west. + +STREPTOSOLEN JAMESONI.--Columbia. A handsome evergreen shrub, in great +request for clothing conservatory pillars, &c. It bears panicles of +orange-red flowers, and when in full bloom has a brilliant effect. A +plant about 7 feet in height is growing against the house at Trewidden. + +SWAINSONIA ALBIFLORA.--Australia. An evergreen leguminous shrub, bearing +white pea-like flowers, well known in greenhouses. It is grown in +several gardens, and if cut down by sharp frosts breaks strongly again +in the spring. + +TACSONIA EXONENSIS.--A hybrid between _T. Van Volxemii_ and _T. +mollissima_. Bearing bright rosy-pink flowers. Trewidden. + +T. MOLLISSIMA.--Quito. A vigorous species, bearing pink flowers, with +tubes from 4 to 5 inches in length. Though Quito is on the equator, its +height above sea-level being 9600 feet, the temperature is not unduly +high. There is a large plant, which has had to be kept within bounds by +periodical pruning, at Rosehill. + + + + +CHAPTER XXVI + +TREES AND SHRUBS IN IRELAND + + +It is not possible, without going beyond the limits of a volume of +comfortable size, to do anything approaching justice to the trees and +shrubs that are the glory of many gardens in the sister Isle. It is a +favoured isle for the growth of Conifers, and trees and shrubs that in +other parts of Britain, except under exceptional conditions, completely +fail. The Sikkim Rhododendrons at Kilmacurragh, Co. Wicklow, the +residence of Mr. Thomas Acton, D.L.; the Rhododendrons and Ghent Azaleas +at Houth Castle, Co. Dublin; the noble Conifers in the gardens of +Viscount Powerscourt at Enniskerry, Wicklow, and of Lord Annesley, +Castlewellan, Co. Down, besides other counties, are well known to every +one deeply interested in trees and shrubs; while among other notable +gardens filled with rare treasures and specimens of individual +development may be named, St. Annes', Clontarf, Co. Dublin; Cong, Co. +Mayo; and Muckross, Killarney, residences of Lord Ardilaun. The gardens +of Mr. W. E. Gumbleton, Belgrove, Queenstown, Cork, contain interesting +collections; and the same may be said of Straffan, Co. Kildare, the Duke +of Leinster's famous residence; Carton, near Maynooth, in the same +county; Woodstock, Kilkenny, the residence of Mrs. Tighe; Hamwood, +Dunboyne, Co. Meath (Mr. R. Hamilton, D.L.); Killarney House, Killarney +(the Lord Kenmare); Kylemore, Co. Mayo (Mr. Mitchell Henry); and Narrow +Water Park, Co. Down (Capt. Roger Hall). And we are not forgetful of the +beautiful Fota Island near Cork (Lord Barrymore), where plants accounted +tender in more northerly latitudes flourish with almost tropical +luxuriance. + +The gardens of Ireland must be seen to realise their beauty and climatic +advantages. Ireland is happy in having many enthusiastic gardeners, and +it will be well for those who wish for some information as to the great +variety of trees and shrubs that will live unprotected in the sister +Isle to read the contribution of the Earl of Annesley to the Journal of +the Royal Horticultural Society, upon "Ornamental Trees and Shrubs in +the Gardens at Castlewellan, Co. Down," vol. xxviii. The Earl's garden, +to quote his own words, "Is on one of the foot hills of the Mourne +Mountains in the county of Down, about three miles from the Irish +Channel, thus benefiting by the mild influence of the Gulf Stream: it +faces east and south, and is surrounded by old forest trees, so that it +is well sheltered. We suffer little from frost; ten degrees is the +average; once, in the hard winter of 1895, we had fifteen degrees. The +rainfall is about thirty-two inches; the subsoil is gravel, and as it +lies on rather a steep hill there is perfect drainage--a great advantage +for tender, as indeed it is for all plants." + +In a future edition of this work, if it be called for, the gardens of +Ireland in relation to the trees and shrubs that are grown therein will +receive greater justice than it is possible to give at present, owing to +the number of rare and tender species and varieties that are at home in +the sister Isle. Ireland has two interesting Botanic gardens, one +attached to Trinity College, Dublin, of which Mr. F. W. Burbidge, M.A., +is the well-known curator, and the other at Glasnevin. This is under the +care of Mr. F. W. Moore and is exceptionally beautiful. Both contain +rare trees and shrubs, but the terrific storm in the early part of 1903 +wrought sad havoc. + + + + +CHAPTER XXVII + +HARDY BAMBOOS + + +Thanks to Lord Redesdale (author of "The Bamboo Garden"), and a few +other gardening enthusiasts, the Bamboo has been made a beautiful +feature of many English gardens. Although a graceful shrubby grass of +quite tropical aspect, the majority of species and their varieties are +thoroughly hardy, so much so that they have passed safely through the +severest winters of the past twenty years. Bamboos and hybrid Water +Lilies are responsible for much of the interest taken in good English +gardening at the present time. Their introduction has marked a distinct +era, and their popularity is wide-spread, while in the near future we +shall regard the Bamboo much as we do the most common of shrubs now +planted. _Arundinaria japonica_ (_B. Metake_) is, of course, an old +favourite, and it is surprising that this stately species did not before +remind English gardeners of the great possibilities of the Bamboos in +the adornment of the pleasure-ground. As Mr. Bean says: "Fifteen or +twenty years ago many of the best of the sorts now largely grown were +unknown in this country; but apart from their novelty they have other +qualities. No evergreens capable of withstanding our winters exceed +these shrubby grasses in beauty and grace, in luxuriance of leafage, or +in their bright, fresh, green tints in winter. Very few, indeed, equal +them." + +[Illustration: _GROUPING OF YUCCAS, PAMPAS GRASS, AND BAMBOOS, KEW +(Winter)._] + +Although fifty species and varieties of this lovely family are now +grown, only about twenty need be thought of, because many of them from +the ornamental point of view are valueless in the English garden. The +hardy Bamboos belong to three groups or genera--_Phyllostachys_, +_Arundinaria_, and _Bambusa_--and it is well to thoroughly understand +these divisions. We hope those trade growers who still group everything +as Bambusa will follow the now accepted classification. The following +have proved the most hardy and beautiful in the Bamboo garden at Kew: +_Phyllostachys Henonis_, _P. fastuosa_, _P. viridi-glaucescens_, _P. +flexuosa_, _P. nigra_, _P. boryana_, _P. sulphurea_, _P. Marliacea_, _P. +ruscifolia_, _P. Castillonis_, _Arundinaria nitida_, _A. japonica_, _A. +auricoma_, _A. Simoni_, _A. Fortunei_, _A. anceps_, _A. Hindsii var. +graminea_, _Bambusa palmata_, _B. tessellata_, and _B. marmorea_. + +[Illustration: _BAMBOO GARDEN AT KEW, WINTER_ + +(_In centre, Bambusa palmata; left, Phyllostachys Quilioi; right, +Bambusa tessellata_).] + +In selecting a place for the Bamboo colony, think well of position. +Shelter from north and east is essential. Luxuriant leafy stems are only +possible when the plants are screened from winds in these quarters, +indeed from _all_ winds. Cold north and east winds are more harmful than +severe frost, and this applies to all the tender evergreens. A moist and +rich soil is also important. Without it luxuriant growth is impossible, +and a Bamboo that is not leafy, that does not bend its tall, graceful +stems to the breeze and make willowy shoots yards high, when it is +natural for it so to do, is not beautiful: the garden is more +interesting without it. Many of the species spread rapidly by +underground stems, and for this reason must never be planted without +careful thought. Each plant should tell its own tale, and not suffer +partial extinction through a choke-muddle arrangement that makes a bank +of leafage perhaps, but in which all individual beauty is hopelessly +lost. Some Bamboos, like _Phyllostachys viridi-glaucescens_ and _P. +Henonis_, need ample space for full development. Transplant always in +_late spring_, never in winter and early spring. When bamboos were first +grown in this country on a large scale many deaths occurred through +transplanting in winter. + +With the utmost care Bamboos in the fickle British climate get sadly +browned in February and May, the outcome of either a hard winter or keen +east winds in spring. The stems are seldom injured, and Mr. Bean says +"the underground portion of the plants never is." This scorched look is +not beautiful, and is more apparent as the spring meets summer, when the +whole plant world is bursting into new life and tinting the landscape +with green. Therefore, Bamboos can never be planted so lavishly as +Rhododendrons; and we do not desire a Bamboo plague, beautiful though +the plants are in foliage and growth, so perhaps the east wind is +somewhat of a blessing. Bamboos must have favoured spots. When a single +group is desired, then choose some sheltered corner, and the same +consideration is necessary when making a Bamboo garden or grove. A +beautiful and refreshing feature of many English homes is a ravine of +these lovely grasses, and the Bamboo colony at Kew is accounted one of +the most delightful spots in the Royal Gardens. + +In the _Garden_ of February 1, 1902, pp. 73, 74, is an interesting +account of the Bamboos at Kew. As this contains much practical +information, it is reproduced: "Kew was one of the first gardens in +which hardy Bamboos were grown, and it is to a great extent due to this +collection, and the collections of Mr. Freeman Mitford, Messrs. Verten, +and a few other pioneers, that the planting of hardy Bamboos has assumed +its present proportions. The creation of the Kew Bamboo garden dates +back to 1892. Previous to that the cultivation of hardy Bamboos had been +practised under great difficulties. The collection contained only a few +species, planted in poor soil in an exposed position, and were always +unsatisfactory. In addition to Bamboos, there were other +monocotyledonous plants in the same plight, hence the happy idea was +conceived of forming the present Bamboo garden. This garden is situated +on the eastern side of the Rhododendron dell, near the north or Sion +Vista end. It was originally a shallow gravel pit, and is peculiarly +adapted to the requirements of Bamboos. The depression in the ground and +the high bank of the Rhododendron dell give considerable shelter, whilst +a wide belt of large forest trees, which surrounds the north, east, and +south sides, insures almost complete protection from cold winds. The +garden is pear-shaped, and can be entered by three paths on the +south-east, west, and north sides. The banks round the sides are +terraced, and held up by large tree roots placed roots outwards, the +roots forming numerous bays and corners, each of which is given over to +one species. Separated from these bays by a gravel path 9 feet wide is a +central bed of about a quarter of an acre. This is filled with large +clumps of various species and fine single specimens, arranged in such a +way as to open a vista right through the bed here and there or into the +centre. These vistas and openings, together with the paths, add greatly +to the general effect, the plants and groups being well separated and +showing to advantage, while the beauty of the stately upright stems of +some and arching plumes of others, lining or bending over and almost +meeting across the openings, is at once seen. Intermixed with the +Bamboos are Yuccas, Miscanthus, Pampas Grass, and other things, all of +which help to give pleasing variety. Between the back of the garden and +the belt of trees a screen is formed of _Rosa multiflora_, Spiræas, +Rhododendrons, and other shrubs, interspersed with clumps of Pampas +Grass, Yuccas, and some of the strongest and hardiest of the Bamboos. + +"When first formed, stiff loam to a depth of 3 feet was spread all over +the garden, and into this large quantities of decayed leaves were mixed; +in this soil the plants have thriven well. A water main runs through the +garden, so that copious supplies of water can be given in dry weather +with little trouble. + +"Altogether some forty-one species and varieties of Bamboos are +cultivated. These are composed of seventeen _Arundinarias_, nine +_Bambusas_, and fifteen _Phyllostachys_. The majority belong to China +and Japan, one, however, belonging to North America, and one to India. +The Indian species, _Arundinaria (Thamnocalamus) Falconeri_, which does +so well in the south-west counties and in Ireland, is the most difficult +to manage, and is killed to the ground every winter, while _A. falcata_ +and _A. nobilis_, which are two of the most common species in the famous +Cornish gardens, refuse to thrive. + +"The arrangement of the plants has undergone considerable modification +since the first planting, owing to natural development and the +introduction of more species. This has resulted in the removal of many +duplicates which have been used with large Rhododendrons as an +undergrowth to the wood adjoining the entrances, thus considerably +enhancing the beauty of the place. + +"The period of the year at which the garden is at its best extends from +the early weeks of July until the Cold east winds in February and March, +for, although severe frost has little effect on the leaves of many, cold +winds from east or north quickly turn them brown. That Bamboos should +continue in good condition and practically be at their best through the +worst of the winter months is a strong recommendation in their favour, +and by leaving, as is done at Kew, the tall dead stems and leaves of +_Miscanthus_ and the plumes of the Pampas Grass, touches of colour are +given to relieve the greenery, and add greatly to the general effect. + +"Of groups and single specimens the following are some of the most +conspicuous:-- + +"ARUNDINARIA.--_A. Simoni_, a fine irregular mass, 16 feet high and 50 +feet across. _A. nitida_, several fine clumps, 11 feet high and 12 feet +across. _A. japonica_, several large clumps, 11 feet high and 20 feet +across. _A. Hindsii var. graminea_, 9 feet high by 12 feet in diameter. + +"BAMBUSA.--_B. palmata_, 7 feet high and 15 feet across; this is very +distinct and handsome, and should be in every collection. + +"PHYLLOSTACHYS.--_P. aurea_, 12 feet high by 16 feet through. _P. +Henonis_, 15 feet high by 12 feet. _P. Castillonis_, 12 feet high by 10 +feet. _P. nigra_, 15 feet high; several fine masses. _P. +viridi-glaucescens_, 15 feet high and 6 feet through at the base, the +top spreading to 20 feet. There is also a fine specimen of this in +another part of the garden. + +"Besides these there are many other fine masses. + +"Among plants other than Bamboos found in the garden the Yuccas are +possibly next in importance. One group is on a bank on the north side +having a slope to the south. It is thus exposed to full sun and the +plants are happy. In both summer and winter the group forms a delightful +picture. The groundwork is composed of the elegant glaucous-leaved _Y. +angustifolia_, while here and there a plant of _Y. filamentosa_ has +crept in. Height is given to the group by dot plants of _Y. gloriosa_ +and _Y. recurvifolia_, while a plant of _Cotoneaster thymifolia_ +growing between the roots in front adds a little in the way of variety. +The whole picture is set in an irregular framing of Bamboos and other +plants, some of the most conspicuous of which are _Miscanthus sinensis_ +in front, _Arundinaria japonica_, _A. Hindsii var. graminea_, +_Phyllostachys aurea_ and _P. Castillonis_, and Pampas Grass at the back +and sides. + +"A collection of hardy species of Smilax is allowed to ramble at will +over the tree roots which form the bays, each species having its own +particular place. The species cultivated are _S. aspera_ and its +varieties, _S. maculata_ and _S. mauritanica_, _S. Bona-nox var. +hastata_, _S. hispida_, _S. rotundifolia_, and _S. tamnoides_. + +"In addition to the plants named, others given places in the garden are +Kniphofias, Funkias, _Eremuri_, _Physalis_ (grown for winter effect), +_Ruscus_, _Asparagus_, &c., the whole forming an interesting collection, +and one which must be seen to be fully appreciated. + +"The Kew collection is composed of _Arundinaria anceps_, _A. +auricoma_, _A. chrysantha_, _A. Falconeri_, _A. Fortunei_, _A. F. +compacta_, _A. Hindsii_, _A. H. graminea_, _A. humilis_, _A. +japonica_, _A. macrosperma_, _A. m. tecta_, _A. nitida_, _A. pumila_, +_A. Simoni_, _A. S. variegata_, and _A. Veitchii_. _Bambusa agrestis_, +_B. angustifolia_, _B. disticha_, _B. marmorea_, _B. Nagashima_, _B. +palmata_, _B. pygmæa_, _B. quadrangularis_, and _B. tessellata_. +_Phyllostachys aurea_, _P. bambusoides_, _P. boryana_, _P. +Castillonis_, _P. flexuosa_, _P. fulva_, _P. Henonis_, _P. Marliacea_, +_P. mitis_, _P. nigra_, _P. n. punctata_, _P. Quilioi_, _P. +ruscifolia_, _P. sulphurea_, and _P. viridi-glaucescens_." + + + + +CHAPTER XXVIII + +THE HEATHS + + +Few groups of small flowering shrubs are so charming in the garden as +the hardy Heaths. Their usually neat growth, profusion of flowers, and +length of time they are in beauty--sometimes three or four months--make +them of great garden value. Not more than twelve species can be grown in +the open air, but, with one or two exceptions, all are beautiful, as the +following complete list suggests: _Erica arborea_, _E. australis_, _E. +carnea_, _E. ciliaris_, _E. cinerea_, _E. lusitanica_ (or _codonodes_), +_E. Mackaii_, _E. mediterranea_, _E. multiflora_, _E. scoparia_, _E. +stricta_, _E. Tetralix_, and _E. vagans_. + +When the whole group is grown, one or more species may be had in flower +every month in the year, except, perhaps, November. A hybrid between _E. +mediterranea_ and _E. carnea_ (sold under the name of _mediterranea +hybrida_) has been seen much of late, and is a very welcome little +shrub, flowers appearing in some years even in November. Every year some +expand before Christmas, and during January it is the brightest plant in +the outdoor garden. _E. carnea_ and the white variety follow it; then in +a cluster come _E. australis_, _E. arborea_, _E. lusitanica_ +(_codonodes_), _E. mediterranea_ and its several varieties, which fill +up the months from March to May, and from June onwards we have _E. +cinerea_, _E. ciliaris_, _E. Mackaii_, _E. scoparia_ (the least worthy +of the Heaths), _E. stricta_, and _E. Tetralix_. The two allied species, +_E. vagans_ and _E. multiflora_, carry on the Heath season until +October. + +The Heaths are happiest in a peaty soil. The great Heath nurseries are +all on soil of that nature, but it is not essential. A loamy medium can, +by adding leaf-mould and, if necessary, sand, be made to suit all the +Heaths, and some, such as _E. cinerea_ and _E. mediterranea_, are quite +at home on a calcareous soil. Choose positions for them well exposed to +the sun, with, if possible, a cool, moist bottom. The ways of planting +vary, of course, according to the character of the species and varieties +selected. The rather free-growing and taller Heaths, like _lusitanica_ +and _arborea_, may be planted in informal groups on sloping banks, or +more sparsely with a dwarfer species like _E. carnea_ as the groundwork. +_E. lusitanica_ and _E. arborea_, being somewhat tender, are only seen +at their best in the south and west, but beautiful effects have been got +by planting them in irregular and scattered groups on grassy slopes. The +natural grouping of Gorse and Broom suggests a way of using the many +beautiful Heaths. + +_E. mediterranea_ and its varieties, a beautiful group, and much hardier +than the two species just mentioned, have flowers of shades of purple +and white. Delightful effects are possible when they are planted in +bold, informal groups, especially on sloping banks or ground, their +flowers appearing over a period of ten or twelve weeks. Dwarf Heaths, +like _E. carnea_, _c. alba_, _cinerea_, &c., may be used as edgings to +beds of heathy plants. I am indebted to Mr. Bean for the following +excellent notes about the Heaths, and the reason this group has a +chapter to itself is to encourage a greater use of shrubs, strangely +neglected in English gardens. The beauty of Heath in bloom appeals to +poet and painter. Moorlands surfaced with colour, hill upon hill of +softened shades fading away in the distance, are pleasant +memories--pictures beautiful enough, we should have thought, to tempt +the planter of the English garden to reproduce in a small way in the +homelands. I hope this chapter will do something to make the beautiful +wild Heaths and their varieties welcome in rough, peaty grounds and +banks, and the many other places where they would be as happy as on +their native moors and hillsides. + + +THE TALLER OR TREE-LIKE HEATHS + +_Erica arborea._--This is the most remarkable of all the hardy Heaths; +it grows to quite a small tree. In the Isle of Wight, and doubtless +elsewhere, it has been known to grow 30 feet high, with a trunk 39 +inches in circumference. It is found wild in considerable abundance +along the Mediterranean coast region between Genoa and Marseilles, the +wood being used in the manufacture of the so-called Briar pipes, Briar +being a corruption of the French word Bruyère. All the Heaths flower +with great freedom but none more so than _E. arborea_ and its near +ally, _E. lusitanica_. The flowers are almost globular and nearly white; +they are quite small individually, but produced so abundantly that the +plants are smothered with them from March to May. My experience of this +species is that it is hardier and thrives altogether better in the +London district than _E. lusitanica_, a species for which it is often +grown. It ripens seed every year almost, and can thus be readily +increased in a natural way. The young wood is densely covered with short +dark hairs and the leaves are closely packed in whorls of three. + +_E. lusitanica_ (syn. _codonodes_).--Many will not recognise the name +_lusitanica_ as applied to the well-known _E. codonodes_, but +_lusitanica_ is really an older designation. This Heath, as its name +implies, comes from Portugal; it is also a native of Spain, and is often +confounded with _E. arborea_. Briefly, they differ in the following +respects: The flowers of _E. lusitanica_ are longer and more bell-shaped +than the globular ones of _E. arborea_; the foliage of _E. lusitanica_ +is a rather pale green, and has a rather more plumose look, the +individual leaf being longer and more slender; the young wood, although +downy, is not so hairy as in _E. arborea_. The remarkable abundance of +flowers, a feature of _E. arborea_, is quite as apparent in this +species, their colouring is a faintly pink-tinged white. From Messrs. R. +Veitch and Sons, of Exeter, who are taking a special interest in these +tree Heaths Kew has lately received a form intermediate between _E. +arborea_ and _E. lusitanica_--probably it is a hybrid. _E. lusitanica_ +does not apparently grow so large as _E. arborea_, but it is recorded to +have reached 12 feet in height in Sussex. Farther west, in Dorsetshire, +it grows luxuriantly, and is certainly one of the loveliest of +evergreens that can be grown even in that favoured county. Seeds afford +the best means of propagation. + +_E. australis._--One of the most beautiful and rare of all the Heaths, +but unfortunately it is not so hardy as the majority. In the southern +and western counties, however, it will thrive admirably, withstanding 20 +degrees of frost without serious injury, provided the winter is not +unusually protracted. It is curious that in spite of its beauty it is +little known even in Cornwall, Devon, and similar localities, where it +would doubtless thrive to perfection. It has been grown at Kew for the +last six years, and although the winters during that period have not +been very severe, it has stood out all the time, and it flowers +regularly and profusely every spring. It can be increased by cuttings +put in at the end of July or the beginning of August. _E. australis_ is +a native of Spain and Portugal; it flowers in April and May, and lasts +eight weeks in beauty. The flowers are rich, bright, rosy red, brighter, +indeed, than those of any other Heath; they are fragrant, +pitcher-shaped, and about a quarter-inch long. The species has been +confounded with _E. mediterranea_, which often does duty for it, but it +is distinguished by having the flowers produced generally four or eight +together in terminal clusters. (Those of _E. mediterranea_ appear in the +leaf axils.) Those who have gardens in well-sheltered or mild +localities should grow this beautiful Heath. The difficulty at present +is to get hold of the right thing; I am glad to know, however, that some +trade firms are taking it up. It is said to grow 6 to 8 feet high, but I +have not seen plants half as high. + +[Illustration: _ONE OF THE BEST OF ALL HEATHS (Erica carnea)._] + +_E. mediterranea._--Of all the taller Heaths this is the one, I think, +that deserves to be most freely planted in districts no warmer than the +London one. The three preceding species, so beautiful when seen at their +best, are more comfortable in the southern and western counties. Of +sturdier constitution, _E. mediterranea_ may be planted in large +quantities with a view to producing broad effects. At Kew a group 70 +feet across, planted three or four years ago, already makes a striking +mass of purple each spring. The habit of remaining for a long time in +full beauty, which is so marked a characteristic of the Heaths, is +possessed to the full extent by this species. It is beautiful from March +to May, and is all the more appreciated because the majority of the +trees and shrubs that bloom at this season have yellow, pink, or white +flowers. In the typical _E. mediterranea_ the flowers are bright rosy +red, but there is a charming white-flowered variety (_alba_), another +with bluish foliage (_glauca_), and a dwarf one (_nana_). The flowers +appear near the ends of the shoots in the axils of the leaves, and are +pitcher-shaped. The name _mediterranea_ is misleading, for according to +Moggridge, the Mediterranean botanist, it is not a native of that +region at all; it is rather of Biscayan origin, and is found in Western +France and Spain. + +On the boggy heaths of Galway and Mayo a form of this species is found; +it is known as _E. mediterranea var. hibernica_, and grows 2 to 5 feet +high. The typical _E. mediterranea_ was represented in the Syon gardens +seventy years ago by a specimen 10 feet high. Do any such noble examples +remain in this country now? _E. mediterranea hybrida_ has been already +alluded to. + +_E. stricta._--Although not so strikingly beautiful as the Heaths +previously mentioned, _E. stricta_ is the hardiest of all the taller +species. In inclement districts, where a tall Heath is desired, it may +be recommended; it grows from 5 to 6 feet high, and is of erect and +sturdy growth, with leaves borne in whorls four to six together; they +are deep green, and a large mass of plants with their erect plumose +branches produces a somewhat unusual effect. _E. stricta_, like so many +Heaths, has a long flowering season; it begins to bloom in June, is at +its best in July, but three months later flowers may still be gathered. +The flowers are pale purple, and produced in terminal clusters. It has +been in cultivation since 1765, and is a native of South-Western Europe; +it is occasionally labelled _E. ramulosa_. + +[Illustration: _A GROUPING OF HEATHS (Erica mediterranea and vars. alba +and hybrida)._] + +_E. scoparia._--This species has proved to be the tallest Heath near +London, for it has during the last few years grown as high as 9 feet. +This gives it a certain distinction, but when regarded as a +flower-bearing plant it is, I think, the least worthy of the tribe. +The flowers are crowded in the leaf axils in great profusion, but are +small and greenish white; the growth of the plant is somewhat straggling +and uneven, but it has one merit--viz., it is quite hardy. I have seen +its stems split by hard frost on more than one occasion during the last +twelve years, but no permanent injury has resulted. It flowers in June, +and is a native of the mountainous country to the north of the +Mediterranean, especially about Mentone. + + +THE DWARFER HEATHS + +The dwarf Heaths can be used quite differently from the more tree-like +species that have just been described: as a carpeting beneath +sparsely-planted shrubs, for furnishing sloping banks, or for growing on +the small terraces of the Rock Garden they are equally useful. And of +all these dwarf Heaths more can be said in favour of _E. carnea_ than of +any other species. It is not only absolutely hardy, but it flowers with +astonishing freedom at a time of year when flowers are particularly +cherished. Its flowering, of course, somewhat depends upon the weather, +but frequently one may see its bright rosy bells almost as soon as +January comes in. By the end of February the entire plant is a mass of +beautiful colour, and for two or three months longer they retain their +freshness no matter what weather may occur. So free-flowering is this +Heath that its flowers literally cover it. _E. carnea_ is one of those +plants (and there are many of them) which, although perfectly well +known and quite common, are still not used in gardens so freely as they +ought to be. The majority of our early-flowering plants bear flowers +that are either white or yellow, so that the rosy-red colouring of this +Erica makes a welcome change. However freely it might be planted it +would never become wearisome or out of place, for its tints, though +bright and warm, are not harsh. Statements have been recently published +to the effect that _E. carnea_ is a British plant. This idea appears to +have originated with Bentham, the botanist, who regarded _E. carnea_ and +_E. mediterranea_ as the same species. Following out this idea, he +included the plant which has already been alluded to as a form of _E. +mediterranea_, which is found in Western Ireland, in his Flora of +Britain as a form of _E. carnea_. Possibly he was right from the +standpoint of the botanist, but the plant grown in gardens and nurseries +as _E. carnea_ is quite distinct from _E. mediterranea_. It is usually +not more than 6 to 8 inches high, and is a native of the mountains of +Central Europe. + +[Illustration: _WHITE SCOTCH HEATHER (Erica cinerea alba)._] + +_E. cinerea_ (Scotch Heather).--Over almost the whole of these +islands, from the Highlands of Scotland to the moors of Devon and +Cornwall, this Heath occurs more or less abundantly. During the late +summer and early autumn--it flowers from July onwards--it covers miles +of Exmoor with bright-purple colouring, being usually associated with +one of the dwarf autumn-flowering Gorses (_Ulex Gallii_). In gardens +it has produced several forms, the two most brilliantly coloured being +_atrosanguinea_ and _atropurpurea_, but all the forms of this Heath +are beautiful in colour, ranging from white to crimson. _E. carnea_ +loves the cool pure mountain air, and on hot and sandy soil in the +Thames Valley is short-lived. At the same time it thrives admirably in +gardens where a moist, cool bottom can be provided and where the air +is pure. Altogether it makes an admirable succession to _E. carnea_. + +_E. ciliaris_ (Dorset Heath).--Although in smoky and foggy places, such +as London, this Heath is not always satisfactory, in the purer air of +the surrounding counties it is a delightful shrub. In some of the old +oak-bearing country, in Sussex, for instance, it succeeds to perfection. +It is a native of Britain, but is, I believe, confined to Cornwall and +Dorset in England, and to Galway in Ireland. It has long, slender, +prostrate stems, from which spring erect flower-bearing branches; the +rich rose-purple flowers are borne in a long raceme, and they are the +largest individually of those of all the native Heaths. The leaves are +nearly always in threes, and, like all the younger parts of the plant, +are covered with hairs and pubescence; it flowers from July onwards. + +[Illustration: _WHITE MEDITERRANEAN HEATH (Erica mediterranea alba)._] + +_E. maweana._--This appears to be a fine variety of _E. ciliaris_, with +larger leaves and flowers, even richer in colour and of sturdier growth. +It was discovered in Portugal some thirty years or so ago by Mr. George +Maw, but has not become popular notwithstanding its beauty. It was +obtained for the Kew collection from Messrs. Cunningham and Fraser, of +Edinburgh, three or four years ago, and certainly promises to be a +better grower there than _E. ciliaris_. The flowers are rich crimson and +in large racemes. + +_E. Watsoni._--This is a supposed natural hybrid between _E. ciliaris_ +and _E. Tetralix_, and was first discovered near Truro by Mr. H. C. +Watson. It has rosy-crimson flowers produced in a flatter raceme than +that of _E. ciliaris_. In this character and in other ways it is +intermediate between the parents. + +_E. Tetralix_ (the Cross-leaved Heath or Bell Heather).--This beautiful +Heath grows on most of the moors and mountain-sides throughout the +British Isles, being perhaps the most widely spread of all the true +Ericas in this country. It is called the "Cross-leaved Heath" because of +the arrangement of the leaves, which are in whorls of four. It is not +very distinct in general appearance from _E. ciliaris_, being downy and +hairy on its young slender leaves, &c. It differs, however, in the +arrangement of the flowers, which are in a terminal umbel. The leaves of +_E. ciliaris_ are usually in threes at each node, and, of course, its +distribution in Britain is much more restricted than that of _E. +Tetralix_. There are other minor points of difference that need not be +referred to here. The "Cross-leaved Heath" grows 1 to 1œ feet high, and +has bright rose-coloured flowers. There is a white-flowered variety +(_alba_), and a very pubescent one named _mollis_. + +_E. Mackaii._--This is so closely allied to _E. Tetralix_ that it is +regarded merely as a variety by some authorities. It was first found in +Galway in Ireland, between Roundstone Bay and Clifden. It has since +proved to be a native also of Spain. It is a charming garden plant +flowering from July to September. The leaves have the same right-angled +arrangement as those of _E. Tetralix_, but the flower is shorter, +broader, and of a paler rose. + +_E. vagans_ (Cornish Heath).--This Heath is one of the most useful of +dwarf evergreens, growing vigorously, especially when planted in good +soil. I think, however, it flowers better and has more of the typical +Heath character when in somewhat poor, sandy soil. In England it is +almost or quite confined to Cornwall, but occurs also in Ireland and +South-West Europe. It is especially valuable in the garden because it +flowers late, beginning in July and keeping on until October. Its +flowers are crowded in racemes 4 to 6 inches long, and they are pinkish +purple in colour. The plants may be kept neater and more compact by +removing the flowering portion of the shoots before growth recommences +in the following spring. Left to themselves, especially in soil that is +at all rich, the plants are apt to get straggling and unkempt. + +_E. multiflora._--This belongs to the same type of Heath as _E. vagans_, +the Cornish Heath, but differs in its more compact growth and shorter +racemes of flowers. Although not so vigorous and showy, it may still be +preferred for some situations. It is a neater plant, and its lower +branches have not the same tendency to get sprawling and ungainly as _E. +vagans_. In other respects it is much like that species, the leaves +being of similar shape and arrangement, and the flowers of a paler +purple; the raceme, however, is only 2 inches or so long. _E. +multiflora_ is not found in Britain, but is a native of the country to +the north of the Mediterranean Sea from France to Greece. + +_Calluna vulgaris._--This has been named Erica (Heath), and may be +appropriately included in this chapter on Heaths. It is the Common Heath +of mountain and moor, is very closely allied to the true Heaths, and has +given rise to many varieties. It likes a peaty or sandy soil, and is +longer-lived and more profuse flowering under cultivation in poor rather +than rich soil. It is very charming when grown in natural masses in the +wilder parts of the garden, and its value is all the greater because it +flowers when almost all other shrubs are out of bloom, viz., from July +to October. Numerous varieties are offered by the trade, amongst which +the following are the most noteworthy, either for their beauty or for +their distinctness: _Alba_ (white), _Alporti_ (crimson), _aurea_ (golden +leaved), _tenuis_ (red), _pygmæa_, and _hypnoides_ (both dwarf). + +_Daboecia polifolia_ (St. Dabeoc's Heath) is a lovely little shrub, a +close relative of the Heaths, and found wild in the west of Ireland. It +grows a little over 1 foot high, and bears bell-shaped flowers rather +abundantly on erect terminal spikes. They are purple or white, and +sometimes have both colours in one flower, and the plants continue to +produce them from July or August till the frosts come. It is quite as +plentiful as the dwarf Heaths. _Alba_ is a white variety. _Menziesia +polifolia_ is its former name, and is still found under that title in +books. + +The three most suitable Heaths for limestone are _Erica carnea_, +_vagans_, and _mediterranea_. + + + + +CHAPTER XXIX + +NATIVE AND OTHER HARDY EVERGREENS + + +Rambling about the country in winter, one becomes more and more +impressed with the beauty of our native evergreen trees and shrubs. +Seven names comprise them all--Yew, Holly, Scotch Fir, Spruce, Juniper, +Box, and Ivy. Even of these the Scotch and Spruce Firs (commonly +so-called, though the Scotch is a Pine) are doubtful natives, though so +long acclimatised that they may be classed with our own. Those who are +laying out new grounds on a large scale would do well to plant these +grand things in plenty; indeed, in the case of any new planting that is +taken in hand, unless the owner has a good knowledge of shrubs and some +taste in their choice and disposition, a planting of these alone would +save him from many a regrettable mistake, and from the prospect of the +usual senseless jumble of mixed shrubbery that has hopelessly spoilt +thousands of gardens. + +No foreign shrubs can compare with or take the place of our Yews and +Hollies. However large a collection of exotics may be in a well-stocked +arboretum, a winter walk among them only shows that there is nothing +more cheerfully handsome than our Hollies, or more solemnly dignified +than our Yews. On dry, sandy soils no Conifer is better for England +than the Scotch Fir; or for moist, loamy regions and valley bottoms none +is better than the Spruce. Exception is sometimes taken to the Spruce; +and when planted in other than the place it likes it is, indeed, a +wretched object, as on dry and hilly grounds. But a mass of Common +Spruce in a cool, alluvial bottom is a picture of well-being, and no one +can deny their majesty on alpine hillsides. The Douglas Fir is sometimes +recommended in its stead, but this beautiful and quick-growing tree must +still be regarded as an experiment. There is not as yet a single old +Douglas Fir, and there are some among our botanical experts who are yet +in doubt whether, for all its young vigour, it will be a lasting tree +for our country. For dry uplands in light soil there is the lovely +Juniper, best of all its kind (though often in nurseries foreign ones +only are offered to its exclusion), and for chalky soils and loams the +Box luxuriates, and can be used as a small tree, as well as in its usual +bush form. + +The use of Common Ivy should not be forgotten. Tree or bush ivies are +amongst the most beautiful and effective of winter plants, all flowering +from October to January. A noble evergreen is the tree form of _Ivy +amurensis_. + +In Ireland we have the Arbutus _Unedo_, and _A. Andrachne_ is a tree +once seen will always be remembered; its coloured bark is very +beautiful. + +IMPORTANCE OF A SUITABLE CLIMATE.--Evergreen shrubs luxuriate generally +in the climate of the British Isles, especially in the southern and +western counties, and constitute one of the great glories of the English +garden, delighting in these sea-bound islands, with their cool and moist +atmosphere. + +It has been established, therefore, that the evergreen seeks an equable +climate, free from extremes of cold and heat, and with an even supply of +moisture to both leaf and root, favouring in a marked degree the +sea-coast with its salt-laden winds. As we travel south, so +opportunities for growing an increasing variety of evergreen trees and +shrubs become more apparent, until, in the south of Cornwall and the +south-west of Ireland, things may be planted out with safety which +towards the midlands and north would scarcely exist. But latitude is not +everything, and easily proved so by the rude vigour of plants from New +Zealand and the Himalayas that are happy in the north of Scotland, but +failures in the midlands and further south of England, requiring the +protection of glass to develop their characteristic beauty. + +The place for the tender evergreens must be protected from dry north and +east winds. Mr. Bean writes me: "One of the most striking examples I +have met with of the importance of having a situation such as is +described is the Duchess' garden at Belvoir Castle. Belvoir is in the +eastern midlands, a district where the average temperature is certainly +not high, and where, during my stay there, the thermometer fell on more +than one occasion to zero (Fahr.). Yet in this particular spot (known +as the Duchess' garden) there were fine specimens of Himalayan +Rhododendrons--one of _R. Falconeri_ being especially noteworthy for the +way it grew and flowered--an _Azara microphylla_, 16 feet high, and +other similar examples. The explanation of these successes, I believe, +is entirely in the situation and exposure of the garden. It was formed +on the slope of a rather steep hill, and is in the shape of an +amphitheatre opening freely to the south. The bitter 'north-easter' +loses much of its sting before it reaches the plants in this garden. In +most gardens it is, of course, impossible to obtain sites so favourable +as this. One has to make the best of what exists. But at the same time +it shows the desirability, often the necessity, of choosing positions +for the tenderer evergreens in which this need of shelter is +satisfactorily met. Bamboos, Camellias, many Rhododendrons, Elæagnus, +all afford striking examples of the value of a shelter belt on the north +and east sides." A cool, moist soil is generally necessary for evergreen +shrubs, and we know this to be true from the distress shown by many +kinds during a dry and parching summer. + +THE TIME TO TRANSPLANT.--Early autumn, but much depends upon the +previous weather. It often happens that evergreens cannot be lifted +through a dry soil. The same trees after winter rains may be moved with +ease and safety in April or May. An evergreen should be disturbed whilst +the roots are active, and by doing this in September the shrub can +establish itself before winter--hence the object of waiting until late +spring, when autumn has been missed, as root growth has again begun. +Autumn is a season generally of much atmospheric moisture, grateful +dews, and welcome rains. It is the season for planting in general, and +seldom is the work seriously disturbed until Christmas is past. We have +shifted many evergreens without one failure in April and quite late in +May, but our anxieties are great when the life-giving rains refuse to +refresh the earth. The spring of 1901 will never be forgotten as a +season of dry winds and brilliant sunshine, without rain to temper the +unfortunate conditions, and the result was a great loss amongst newly +planted evergreens. Mr. Bean says: "Some evergreens can with reasonable +care be moved with perfect safety at any time, except perhaps from July +to September. Rhododendrons are an example. During the last ten years I +have transplanted them in every month of the year, except July and +August. Indeed, in the case of Rhododendrons and most evergreen +ericaceous plants, the problems of transplanting scarcely arise, simply +because the fine fibres hold the soil so completely that the root system +can, with due care, be removed practically intact. For the same reasons, +very careful transplanting, such as is practised with a transplanting +machine, may also be done at almost any season. + +"When the roots of large evergreen shrubs have been unavoidably damaged, +it is often a good plan to remove a portion of the leafy branches. This +helps to restore, in some measure, the balance between root and top. The +shrub will frequently do this itself. Hollies, for instance, often lose +a large proportion of their leaves after transplanting in spring; it is +one of the surest signs of success, just as the _shrivelling_ of the +leaves on the branches is the worst. Evergreen oaks also furnish other +examples." A difference of opinion exists as to removing any of the +leafy branches. A great authority writes me: "Keep on all the foliage +you can. I have seen this succeed with large deciduous trees." + +Remember that Evergreen oaks planted in late spring or in summer should +receive a thorough soaking of water once, then no more until new growth +begins. _Syringe freely three times a day in hot weather._ I once saw a +yew hedge that had been planted in mid-winter, the wrong time; it was +looking rather brown through exposure to March winds. The time I refer +to (April) a man was pouring water into the roots and the result was +that nearly all these fine plants died. Had he damped the foliage twice +or thrice a day instead they would have all lived. It is important in +the case of newly planted yew and holly hedges to protect by screens of +spruce boughs secured to a hurdle or any other material suitable at hand +to assist the plants until they have started into growth. + +PRUNING.--This is a great advantage to all Evergreens in moderation; the +majority, if left to their own will, become straggling in growth and +unsightly. + +Evergreens differ from deciduous plants in regard to time of pruning. +Most deciduous things may be pruned at any time between the fall of the +leaf and the recommencement of growth in spring. But evergreens should +never be pruned in late autumn or winter. For plants that are grown +merely for foliage sake and not for the flowers, pruning should be done +just as new growth is commencing. In the case of flowering shrubs like +Rhododendron or Berberis it should be done as soon as the flowering +season is past. + +Rhododendrons are improved by pruning, but the pruner must know +something of the varieties and their growth. _Berberis stenophylla_ +gains in beauty by severe pruning, thinning out and cutting back after +flowering is over. It helps the plant to make those long, drooping +growths which are so beautiful in spring. + +CLIMBING EVERGREENS.--One of the peculiarities of the evergreen class of +plants is the marked absence of climbing species in cool temperate +countries--that is, true climbers, not, the numerous things that are +made to do duty as such on walls. If one takes up a tree and shrub +catalogue of even the best nurserymen, one is struck by the few +evergreen climbers offered. In spite of the fact that the cool, +temperate regions of the earth have been so thoroughly ransacked during +the last century, no plant has ever been found that equals or even +approaches in value the Common Ivy and its varieties for the special +purposes for which they are adapted. The best that are available are the +Jasmine, _Ercilla volubilis_ (_Bridgesia spicata_), Smilax, _Clematis +calycina_, and tenderer things like Lardizabala and _Passiflora +cærulea_. + +[Illustration: _WEEPING HOLLY ON LAWN._] + +Evergreens as a whole are much neglected in ordinary gardens. Instead of +drawing upon the great wealth of shrubs available, so many go on using +the same old things over and over again, generally Aucuba, Portugal and +Cherry Laurels, _Rhododendron ponticum_, and such like. + +THE HOLLY is one of the most beautiful of all evergreen shrubs, and many +varieties are not known, _Ilex Wilsoni_, for example, and _Laurifolia +nova_ (_Camelliæfolia_) which is very distinct from the former. The best +of the Hollies, _Hodginsii_ (syn. _Shepherdii_), _Marnockii_, +_Hendersonii_, _platyphylla_, _fructu-luteo_ (yellow-berried), +_Handsworthensis_, _Laurifolia_, _Maderensis atrovirens_, which are all +green-leaved varieties. Of variegated varieties, very beautiful are +Golden Queen and Silver Queen, Handsworth Silver, _Argentea marginata_, +and Mme. Briot. _Watereriana_ (Waterer's dwarf golden) makes an +excellent little bush, with smooth leaves blotched and edged with +yellow. + +THE BEST EVERGREENS.--The following is a representative list of the +hardier species of evergreens which are considered most deserving of +attention, and I have roughly grouped them according to their size. +Conifers are not included. There is, of course, considerable difference +in the sizes to which evergreens attain, according to the climate in +which they are growing. The grouping here is merely intended to give an +approximate idea of their habit. Those marked with an asterisk (*) are +the more tender ones, and although valuable in the southern and warmer +parts of the country, have not been grown in the colder localities, or +if so, against a wall. + +(i.) TREES + +Common Box and varieties, especially Handsworthensis, which is + exceptionally hardy. The variety pendula is very handsome in the + shrubbery and Japonica aurea is one of the finest shrubs ever + introduced for giving colour to the garden in winter. This plant + should be pruned in spring to get the full rich colouring. + +Common Holly and varieties, especially such superb varieties as, of the + large-leaved varieties, Wilsoni, Mundyi, Shepherdi, Camelliæfolia + (syn. latifolia) nova, Marnocki, Madeirensis, and Hendersoni. The best + small-leaved sorts are Handsworthensis, tortuosa, ovata, crenata, + crenata latifolia and Doningtonensis. Of variegated sorts choose + Golden Queen, Compacta aurea, Marginata, Handsworth Silver, Argentea + marginata and grandis. + +*Magnolia grandiflora. + +Quercus Ilex (Holm Oak), laurifolia and Fordi. The Fulham Oak, not quite + evergreen, but a beautiful tree. + +Yews (Taxus), Dovastoni, Dovastoni variegata, hibernica, hibernica aurea + variegata, grandis, ericoides, cuspidata, elegantissima, lævigata, + adpressa, and adpressa aurea variegata. + +(ii.) TALL SHRUBS (say 8 feet or more high) + +Arbutus hybrida and varieties. + ,, Menziesii. + ,, Unedo. + ,, Andrachne, very fine. +*Azara microphylla. +Camellia japonica varieties. +Cotoneaster buxifolia, horizontalis (Davidii), microphylla, and + angustifolia. +Cratægus Pyracantha, and the variety Lælandi. +*Laurus nobilis (Sweet Bay), L. latifolius. +Ligustrum lucidum, japonicum. +Prunus lusitanica (Portugal Laurel). +Prunus Laurocerasus (Common or Cherry Laurel). +Quercus acuta. + ,, coccifera (Kermes Oak). + ,, phillyræoides. +Rhododendrons, garden varieties. + ,, catawbiense. + ,, Fortunei. + +[Illustration: _ARBUTUS MENZIESII (Kew)._] + +(iii.) MEDIUM SIZED SHRUBS (3 feet or more) + +Aucuba japonica vars, male and female, green-leaved sorts, very fine. +Berberis Aquifolium and vars. + ,, buxifolia. + ,, Darwinii. +* ,, japonica. + ,, stenophylla. + ,, wallichiana. +*Choisya ternata (Mexican Orange Flower). +Cistus laurifolius. +Daphne purpurea. +Elæagnus macrophyllus. + ,, pungens and vars. +*Erica arborea. +* ,, australis. +* ,, lusitanica. +Erica mediterranea, Vulgaris, Alporti, Hammondii, multiflora, and + rubrum. +Escallonia philippiana, E. rubra. +*Eucryphia pinnatifolia. +Euonymus japonicus. +*Garrya elliptica. +Ilex cornuta. +Kalmia latifolia. +Ligustrum japonicum. +Olearia Haastii. +Osmanthus ilicifolius. +Phillyræa decora. + ,, latifolia. +Pieris floribunda. + ,, japonica. +Raphiolepis ovata. +Rhamnus Alaternus and vars. +Rhododendron azaleoides. + ,, ponticum. + ,, myrtifolium. +Skimmia japonica, oblata and Formani, fine varieties. +Ulex europæus flore pleno (Double Gorse, Furze, or Whin). +Veronica Traversii. +Viburnum Tinus and vars. (Laurustinus). +Yucca angustifolia. + ,, gloriosa. + ,, recurvifolia. + +(iv.) DWARF SHRUBS (under 3 feet) + +Andromeda polifolia. + ,, floribunda. +Azalea amoena. +Bruckenthalia spiculifolia. +Bryanthus empetriformis. +Butcher's Broom. +Calluna vulgaris and vars. (Heather, Common Ling). +Cotoneaster microphylla. + ,, rotundifolia. + ,, thymifolia. +Daboecia polifolia. +Daphne Cneorum (Garland Flower). + ,, oleoides. +Diplopappus chrysophyllus. +Erica carnea. + ,, ciliaris (Dorset Heath). + ,, cinerea (Scotch Heather). + ,, mediterranea hybrida. + ,, Tetralix (Bell Heather). + ,, vagans (Cornish Heath). +Euonymus radicans and vars. +Gaultheria procumbens (Partridge Berry). + ,, Shallon. +Genista hispanica, G. pilosa. +Hypericum calycinum. +Kalmia angustifolia. + ,, glauca. +Ledum latifolium, palustre. +Leiophyllum buxifolium. +Pernettya mucronata and vars. +Rhododendron ferrugineum. + ,, racemosum. +Vaccinium Vitis-idæa. + +(v.) CLIMBERS AND TRAILERS + +Arctostaphylos Uva-ursi. +Hedera Helix and vars. (Ivy). The bush forms might be included, all of + which flower in winter and have berries. +Vinca major (Common Periwinkle). +Vinca minor (Lesser Periwinkle). + +It must not be forgotten that our British evergreens flourish in the +coldest parts of Yorkshire in a climate that may be considered the most +trying for vegetation in the British Isles. Hollies and Rhododendrons, +where planting has been done on the hillsides, may be seen as quite +large trees. The New Zealand Olearia Haasti may also be seen there--7 +feet to 8 feet high and as much through. + + + + +CHAPTER XXX + +SHRUBS FOR SMALL GARDENS + + +It is possible in small gardens to grow many beautiful shrubs without +constant cutting of the branches to keep them within set bounds. Those +mentioned in the following list will grow in ordinary soil. Transplant +during late autumn and early winter; and one golden rule to observe in +the case of shrubs obtained from nurseries is to plant them in their +permanent position as soon as possible after they are received, but +should anything occur to prevent this, the roots must be well covered +with soil till planting takes place. In winter large numbers of plants +are sold at auction rooms, but though they may appear cheap, this is not +always so, as there is no guide to the length of time they have been out +of the ground, and in a dry atmosphere many of the smaller roots may +have perished. Such plants take a long time to recover from the check. +If trees or shrubs are bought at a local nursery, there is the great +advantage of getting them in the ground again as soon as possible. The +shrubs named are fully described elsewhere in this book. + + +_Aucubas_, 3 to 6 feet. Evergreen shrubs, some with variegated, others +with plain green leaves. The male and female forms are separate. If the +latter are fertilised, bright-red berries result. + +_Azaleas_, 3 to 6 feet. For moist and peaty soil. + +_Berberis Aquifolium_, 4 feet; _B. Darwinii_, 6 to 8 feet; _B. +stenophylla_, 6 to 8 feet; _B. Thunbergi_, 2 to 3 feet; _B. vulgaris +purpurea_, 5 to 6 feet (a purple-leaved variety of the Common Barberry). + +_Cornus Spaethii_, 4 feet. This has rich golden foliage. + +_Cotoneaster frigida_, 12 to 15 feet. A sturdy tree, with scarlet +berries in autumn. _C. horizontalis_, 2 feet; _C. microphylla_, 3 feet; +_C. Simonsii_, 5 to 8 feet. + +_Cratægus Oxyacantha_ (Common Hawthorn). As a small tree this is +delightful in small gardens, especially the double-flowered forms, of +which the richest in colour is Paul's double crimson. As a contrast to +this there is the double white. + +_Cytisus albus_ (White Broom), 6 feet; _C. nigricans_, 4 feet; _C. +præcox_ (Sulphur Broom), _C. scoparius_ (Common Broom), 6 feet; _C. s. +andreanus_. + +_Daphne Cneorum_ (Garland Flower), 1 foot; _D. Mezereum_ (the Mezereon), +and the white variety _alba_. + +_Deutzia crenata fl. pl._, 6 to 8 feet; _D. gracilis_, _D. hybrida_. + +_Elæagnus pungens_, 6 feet. This is not so much planted as it should be; +it is a rounded evergreen bush of great charm; flowers fragrant, +November and December. There is a good variegated variety. + +_Euonymus japonicus_, 4 to 8 feet; _E. radicans_, 1œ feet. The +variegated variety is very popular. + +_Forsythia suspensa_, 6 to 8 feet. A climbing shrub, but may be kept in +bush form if pruned back hard after flowering. A mass of +golden-yellow flowers in March or April. + +_Genista hispanica_ (Spanish Furze), 2 feet; _G. sagittalis_. + +_Hamamelis arborea_ (Japanese Witch Hazel), 6 to 10 feet; _H. +zuccariniana_. + +_Hedera_ (Ivy). It must not be forgotten that several varieties form +bushes. These are known as Tree Ivies, and are invaluable in shady +spots. + +[Illustration: _HIBISCUS SYRIACUS (Althæa frutex), VAR. CÆRULEUS._] + +_Hibiscus syriacus_, 6 to 7 feet. + +_Hydrangea Hortensia_ (Common Hydrangea), 4 to 8 feet; _H. paniculata +grandiflora_, 4 to 8 feet. Pruned back hard before starting into growth +in spring, this can be kept dwarf, and if liquid manure is given the +heads of creamy-white flowers in early autumn are very fine. + +_Hypericum calycinum_ (Rose of Sharon), 1 foot. Grows well under trees. +_H. moserianum_, 2 feet. + +_Ilex Aquifolium_ (Common Holly). A familiar and handsome evergreen +tree. The best variegated varieties are Golden Queen, Handsworth Silver, +and Silver Queen. _I. crenata_ (Japanese Holly). + +_Jasminum nudiflorum_ (Winter-flowered Jasmine), Common White Jasmine. +Both for walls or to ramble over some support. + +_Kerria japonica_, 5 feet. This little-known shrub should be more grown; +its yellow flowers are small but pretty. _Flore-pleno_ is a popular +variety. + +_Laburnum._ + +_Ligustrum ovalifolium aureum_ (Golden-leaved Privet), _L. sinense_ +(Chinese Privet). + +_Magnolia conspicua_ (Yulan), 10 to 30 feet; _M. Lennei_, 6 to 12 feet; +_M. soulangeana_, 6 to 15 feet; _M. stellata_, 3 to 6 feet. + +_Osmanthus ilicifolius atropurpeus._ + +_Philadelphus coronarius_ (Mock Orange), 8 to 12 feet; _P. +grandiflorus_, 10 to 15 feet; _P. hybrids_. + +[Illustration: _MOCK ORANGE (Philadelphus coronarius)._] + +_Prunus._ This genus includes the Almonds, Apricots, Cherries, Peaches, +Plums, and Laurels. The best are the Almond, Double-flowered Gean (_P. +Avium fl. pl._), _P. davidiana_, _P. japonica_ (_P. sinensis_), _P. +Laurocerasus_ (Common Laurel), _P. lusitanica_ (Portugal Laurel), _P. +persica_ (the Peach), _P. pseudo-cerasus_, _P. triloba_, 6 to 12 feet. + +_Pyrus Aucuparia_ (Mountain Ash or Rowan tree). _P. floribunda_, _P. +japonica_ (_Cydonia japonica_), _P. Maulei_, _P. spectabilis fl. pl._ + +_Rhododendrons._ Excellent where soil and surroundings are suitable. + +_Rhodotypus kerrioides_, 4 to 6 feet. + +_Rhus Cotinus_ (Venetian Sumach, Wig Tree, Smoke Bush), 5 to 8 feet; _R. +glabra_, 6 to 12 feet; _R. typhina_, 8 to 15 feet. + +_Ribes aureum_ (Golden-flowered Currant), 4 to 6 feet; _R. sanguineum_, +4 to 6 feet. + +_Robinia hispida_ (Rose Acacia), 8 to 12 feet. A delightful tree; rosy +flower clusters in early summer, but very brittle. Must not be in +wind-swept corners. _R. Pseudacacia elegans_ (False Acacia), 20 feet; +the Common False Acacia is too large for small gardens. + +_Rubus deliciosus_, 5 to 6 feet. + +_Skimmia Fortunei_ and _S. japonica_, 2 to 4 feet. Two neat little +evergreen shrubs, with bright-crimson berries in winter. Cool, moist +soil. + +_Spartium junceum_ (Spanish Broom). + +_Spiræa arguta_, 4 to 5 feet; _S. ariæfolia_, 8 to 10 feet, very +beautiful; _S. Douglasi_, 6 feet; _S. japonica_ (_S. callosa_) and +varieties (see tables); _S. media_, 4 feet; _S. prunifolia fl. pl._, 6 +to 8 feet; _S. Thunbergi_, 4 to 5 feet. + +_Symphoricarpus racemosus_ (Snowberry), 5 to 6 feet. The variegated +variety of the Common Snowberry is pretty. + +_Syringa vulgaris_ (Lilac), 8 to 12 feet. + +_Ulex europæus fl. pl._ (Double-flowered Furze or Gorse), 4 to 6 feet. +Beautiful in hot and dry soil. + +_Viburnum Opulus sterile_ (Guelder Rose or Snowball tree), _V. +plicatum_, 5 to 6 feet. + +_Vinca major_ (Periwinkle), 6 inches to 1 foot. A little creeping shrub, +delightful for a rough bank, and will thrive under trees better than +most shrubby plants. The pretty blue flowers appear for a long time. +There is a variety with prettily variegated leaves. _V. minor_, another +species, is smaller altogether. There are deep-blue and white varieties. + +_Weigelas_, 6 to 8 feet. Excellent shrubs for small gardens. + + +SHRUBS FOR TOWN GARDENS + +From the preceding list of shrubs for small gardens a selection suitable +for towns is appended. Many things refuse to live in the smoky and +confined air of towns. This is particularly noticeable in the case of +evergreens; the pores become choked with sooty deposit, and the plant +consequently soon fails, whereas many of those whose leaves are removed +annually are not so seriously affected. Conifers are generally a +failure. This is a small list, but only small gardens are under +consideration. + +Aucubas. +Berberis Aquifolium. +Berberis stenophylla. +Cotoneasters, especially C. frigida, which is, however, a small tree. +Cratægus Oxyacantha (Hawthorn) and varieties. +Cratægus Pyracantha (Fire Thorn); C. Lælandi. +Daphne Mezereum. +Euonymus japonicus. +Forsythia. +Genista hispanica. +Hedera (Ivy). +Hibiscus syriacus. +Jasminum officinale. +Kerria japonica. +Laburnum. +Ligustrum ovalifolium elegantissimum (Golden-leaved Privet). +Magnolia stellata, M. conspicua. +Osmanthus ilicifolius. +Philadelphus (Mock Orange). +Privet. +Prunus Amygdalus (Almond). +Prunus Avium flore-pleno (Double-flowered Gean). +Prunus Laurocerasus (Laurel). +Prunus Persica (Peach). +Prunus pseudo-cerasus. +Pyrus Aucuparia (Mountain Ash). +Pyrus floribunda. +Pyrus japonica and varieties. +Rhus typhina (Sumach). +Ribes aureum. +Ribes sanguineum and varieties. +Robinia Pseudacacia and varieties. +Spartium junceum. +Spiræa arguta. +Spiræa japonica and varieties. +Symphoricarpus racemosus (Snowberry). +Symphoricarpus vulgaris. +Syringa vulgaris (Lilac) and varieties. +Viburnum plicatum (Chinese Guelder Rose). +Weigela rosea and varieties. + + + + +CHAPTER XXXI + +SHRUB AND FLOWER BORDERS + + +Where there are wide lawn spaces and fine trees in garden ground much of +the effect is often lost or spoiled by the presence of unworthy +trivialities where there should be distinct and bold features. The most +frequent offender is a narrow strip of flower border, edging shrubbery +and coming between the shrubs and the grass. Nothing is more useless +than such a border. The shrubs would look much better coming right down +to the grass, while if bright or distinct colour is absolutely required, +it is easy to make a place here and there where some patch of Lily or +other flower of bold form may be well seen. + +These narrow borders are undesirable, not only for their poor effect--we +think not of one, but of many a fine place where there are furlongs of +such futility--but because the plan is destructive to both shrubs and +flowers. If the ground is not dug for a year the roots of the shrubs +invade it; if it is dug and enriched for the flowers, the feeding roots +of the shrubs are mutilated. + +In the case of a place where lawn comes up to shrub plantation, which, +again, is backed by woodland, the better way is to have, in just the +right places, a bold planting of something fairly large, whose flower +shall endure for a good while, to let the large group of it come right +through to the lawn, and also stretch away back into the woodland. In +our southern counties, in sheltered places, where the ground is cool and +moist, and at the same time well drained, nothing can be better than +Hydrangeas. Other softer plants for the same treatment would be the fine +_Nicotiana sylvestris_, and for earlier in the year White Foxglove, and +even before that _Verbascum olympicum_. _Lilium auratum_ is also superb +in such places, and _Polygonum Sieboldi_ and others of this fine race of +autumn-blooming plants. If some of the shrubs at the edge of the grass, +such as Azaleas, have beautiful colour at more than one time of the +year, both at the flowering time and in autumn blaze of foliage, two +seasons of beauty are secured. + +Hardy Ferns are undeservedly neglected as plants to group about the feet +of shrubs; some of the bolder kinds, as the Male Fern and the Lady Fern, +are charming as a setting to the Lilies that love cool, shady wood +edges. + +[Illustration: _TALL EVERGREEN SHRUBS IN A FLOWER BORDER._] + +If shrubbery edges were planned with a view to good effect both far and +near, what capital companies of plants could be put together. As one +such example, let us suppose a cool spot, with peaty or light vegetable +soil, planted in the front with _Skimmia_ and hardy Ferns, _Funkia +grandiflora_, and _Lilium rubellum_. A little farther back would come +_Lilium Brownii_, then a group of _Kalmias_ and _Lilium auratum_. One +carefully-planted scheme such as this would lead to others of the same +class, so that the quantities of grand shrubs and plants that are +only waiting to be well used would be made into lovely pictures, instead +of being planted in the usual unthinking fashion, which is without +definite aim, and therefore cannot possibly make any good effect. + +We do not, as a rule, plant upright-growing Conifers of the Juniper and +Cypress class in our flower borders, and yet the illustration shows how +this may be done with the very happiest effect. Probably in this case +the trees were there already, and the flower border was wanted, and +therefore was made in circumstances that would not have been specially +arranged at the outset. But it has been done with rare intelligence and +sympathy, and the result is excellent. Here also is seen the best kind +of edge treatment, for the grass is either cut with the scythe or the +plants at the edge are lifted with a stick as the machine runs along, so +that the usual pitiless machine edge is not seen, and the plants at the +side bush out over the grass just as they should do. This is a thing +that is rarely seen well done in gardens. + + + + +CHAPTER XXXII + +SHRUBS UNDER TREES + + +It is often a vexed question what to plant under trees when the space is +bare, and sometimes there is an ugly view seen beneath the branches to +shut out. Evergreens are the sheet anchor, relieved with a few deciduous +shrubs grouped amongst them. + +Much depends upon the tree, whether a Beech or an Oak, a Maple or a +Chestnut, and so on, as trees vary considerably in their method of +rooting, as well as in the shade they give during the summer months. +This affects the welfare of the plants underneath. Such trees as Oak, +Ash, Plane, Birch, and Horse Chestnut are inclined to root deeply when +they have grown to a fair size, and do not interfere directly with +anything underneath them, although the roots extract much moisture from +the soil. + +On the other hand, Beech, Elm, Lime, and Sycamore are more +surface-rooting, and their roots often get entangled with and gradually +kill plants growing near them. Beech and Elm are the greatest offenders, +and grass frequently perishes under these trees. A few liberal soakings +of water in dry weather are beneficial to shrubs or anything else under +trees, but the soakings must be thorough, as mere sprinkles are more +harmful than otherwise. The spread of large tree branches should also +be noticed in summer, as sometimes one or two of the lower ones may be +removed with benefit to the shrubs, judicious cutting away letting in +light and air. + +The best of the larger growing evergreens to use under trees are +Laurels, both common and Portugal, Yews, Box, Osmanthus, Aucubas, +Phillyræas, common and oval-leaved Privet, _Ligustrum sinense_, and +_Rhododendron ponticum_. Of these Yews, Box, and Osmanthus are perhaps +as successful as any. The Osmanthus is not usually considered suitable +for this purpose, but it succeeds well in the shade, and keeps a good +dark-green colour. Hollies are sometimes recommended, but, though they +may occasionally thrive under trees, it is not advisable to use many of +them, as they are more often a failure, becoming thin and straggling in +the course of a year or two. Of dwarf-growing evergreens _Berberis +Aquifolium_, Butcher's Broom (_Ruscus aculeatus_ and _R. Hypoglossum_), +_Cotoneaster microphylla_, _Euonymus japonicus_, and _E. radicans_, with +their respective varieties, Skimmias, _Gaultheria Shallon_, Ivies, +especially the common English, Irish Ivy, and Emerald green, _Pernettya +mucronata_, St. John's Wort (_Hypericum calycinum_), and Vincas can all +be recommended, as they all do well in the shade, and most of them will +flower freely. + +For a very dry spot where nothing else will grow the Butcher's Broom and +St. John's Wort should be planted, as both will grow and thrive where +other plants die. With deciduous shrubs under trees the difficulty is +not so much in getting them to live as in coaxing them to flower, but a +few of them will do well in the shade, and, as a rule, bloom freely. Of +these the best are the common and White Brooms, _Azalea pontica_, +_Genista virgata_, _Philadelphus_, Forsythias, and _Daphne Mezereum_. +The shrubby Spiræas may also be used sparingly in a fairly light and +open place, though plenty of sun is required as a rule to enable them to +flower properly. In addition, though their flowers are insignificant, +_Cornus alba_ with its red stems in winter, the Snowberry +(_Symphoricarpus racemosus_), which is laden every year with white +berries long after the leaves have fallen. + +The question about shrubs growing under trees is so frequently asked +that the names of those most successful are given, but generally the +beauty of the tree is lost when smothered up with evergreens and other +shrubs beneath its spreading branches. A tree is a picture in itself, +and it is pleasant to see the grass creep to the branch edge and then +cease, leaving a brown earth patch under the canopy of foliage. + +Shepherdi Holly, Tree Ivies, and _Berberis stenophylla_, it may be +mentioned, are a success under trees. + + + + +CHAPTER XXXIII + +HARDY SHRUBS IN THE GREENHOUSE + + +Hardy shrubs have for many years brought colour and fragrance to the +greenhouse in the depth of winter, but we think it is only within recent +years that they have been used in such beautiful variety as at the +present time. The great show of the Royal Horticultural Society in the +Temple Gardens, and many of the delightful fortnightly displays, have +been responsible for much of their present popularity, and the picture +of a group of Plums, Peaches, Almonds, Wistarias, and many other things +in flower long before their natural season, is refreshingly pleasant +when perhaps winter still lingers. + +So many shrub families may be used for gently forcing into bloom before +their time that it is impossible to lay down hard and fast rules with +regard to culture. In some cases the plants may be lifted in the autumn, +then potted, and placed out of doors until they are removed under glass, +when the flowers will open in profusion; but the shrubs that can be +treated in this way make dense, fibrous masses of roots, therefore +scarcely feel the check of removal. Some shrubs, however, transplant so +badly that it is needful to grow them entirely in pots. + +Shrubs for flowering under glass are grown in large quantities by the +English nurserymen, and very beautiful they are when in flower, bringing +the beauty of early summer to the opening days of spring. Many grow +their plants in pots, the general method being what may be regarded as a +modification of pot culture and planting out, that is to say, although +the plants are potted, and that in fairly large pots, they are plunged +in the open ground over the rim of the pot, and in a position fully +exposed to air and sunshine. Although a few roots may be pushed out over +the rim, and also through the hole in the bottom, this treatment has the +effect of keeping them far more compact than would otherwise be the +case, hence the check of removal is not so great as if they have +unlimited room. This partial confinement of the roots checks a too +luxuriant growth and promotes flower-bud formation. + +In the cultivation of shrubs for this purpose, whether they are confined +in pots or planted out, choose an open, well-exposed position, carefully +guarding against overcrowding, as this tends to leaves instead of +flowers. With the same object, they must be kept free from weeds, and +not allowed to suffer from drought. + +With few exceptions, the best time to lift and pot the plants is as soon +as possible after the leaves have fallen in the autumn. When done at +this time the young roots recover from the check, and get hold of the +new soil before the flowering season. The pots must be plunged in +leaves, spent hops, or cocoa-nut refuse, to keep them in an even +condition of moisture, and after potting never allow the roots to suffer +through dryness. Whether intended for very early flowering or later on, +the plants should at first only be taken into a comparatively cool +structure, and, if necessary, brought to a greater heat by degrees, and +the lower the temperature, say about 55 degrees, the more beautiful the +flower colouring; while, when they are only required in bloom a little +before the natural season, mere protection from sharp frosts and keen +winds is alone essential. The advantage of early potting is shown +conspicuously in the case of Azaleas. The flowers produced by plants +that have been potted soon after the leaves have fallen will remain +twice as long in beauty as on those not potted until after Christmas. + +In a general way, plants that have been forced hard to get them into +flower early cannot be depended upon to bloom satisfactorily the +following season, no matter how carefully they may have been treated, +but those merely brought into bloom a little in advance of those out of +doors will undergo the same ordeal next year. Too often, when the +flowers are over, the shrubs are put away in some corner and forgotten, +and the result is injured leaves and general upset. Shrubs so treated +cannot perform their duties in the year following. Shrubs that have +finished flowering under glass before the time of frost and cold winds +is past should be at first carefully protected and gradually hardened +off. Where a cool house is not available, a frame in a sheltered +position is suitable, but even then avoid overcrowding. By the middle of +May this precaution is not so necessary, although keen frosts and winds +are experienced that would injure foliage developed under glass. Where +potting is necessary, that is, in the case of plants grown permanently +in this way, it should be done before they are placed in their summer +quarters. For this the pots should, if possible, be placed on a firm bed +of ashes and plunged in some moisture-holding material, such as +partially decayed leaves, spent hops, or cocoa-nut fibre refuse. +Occasional doses of liquid manure during the growing season are +beneficial, particularly in the case of shrubs that have not been +re-potted, as the limited amount of nourishment in the soil will have +gone by that time. + +The following is a list of the best shrubs for flowering under glass:-- + +ANDROMEDA (known also as Pieris and Zenobia).--The Andromedas are +beautiful shrubs, with lily-of-the-valley-like flowers, and form such a +mass of fibrous roots that they can be lifted from the open ground and +potted without receiving any check. When placed in a cool house they +flower profusely. The best are _A. floribunda_, which has crowded, +somewhat stiff spikes; _A. japonica_, known by its drooping racemes; and +_A. speciosa pulverulenta_, which has hoary leaves and waxy-white bells. +The first two may be had in flower by the end of March, but the other is +later. + +AZALEA.--One of the useful classes of shrubs that we have for this +purpose, quite as valuable for hard forcing as for flowering later in +spring. Although the formation of the roots is dense and wig-like, they +are, as already stated, all the better for being potted early, while +they may be permanently grown in pots in a satisfactory way. The Chinese +_A. sinensis_, or _mollis_, as it is more popularly called, is of close +and compact growth, with massive clusters of large flowers, varying in +colour from pale yellow to deep orange salmon, and innumerable tints and +shades. Among the most beautiful are Alphonse Lavallé, bright orange; +Anthony Koster, deep yellow; Dr. Pasteur, orange red; General Vetten, +orange; Hugo Koster, salmon red; and J. J. de Vink, soft rose. The +varieties grouped under the head of Ghent Azaleas are very beautiful, +and quite as suitable for forcing as the preceding. The individual +flowers are smaller, but they are borne in such profusion that the whole +plant is a mound of blossom. The colour varies from white, through all +shades of yellow, orange, pink, rose, and scarlet, to bright crimson, so +that plenty of variety is available, and some forms have double flowers. +These are not so showy as the single Azaleas. Azaleas, when planted out, +require a certain amount of peat or other vegetable matter in the soil, +and this is even more important when they are grown in pots. A suitable +compost consists of equal parts of loam, leaf-mould, and peat, with half +a part of sand. Very little pruning is needful, and this to consist only +of shortening an occasional shoot that threatens to upset the balance +of the plant, and thinning wiry and exhausted growths; but remove seed +pods directly the flowers are over, as these are a drain upon the +plant's strength. + +BERBERIS.--Few Berberises are of much account for greenhouse decoration, +the best being the orange-flowered _B. Darwinii_ and the rich yellow _B. +stenophylla_. They will not flower well if forced hard, but in a cool +house, with very little heat, they are very charming. A successful +grower of shrubs under glass writes: "I knew of some bushes of _B. +stenophylla_ that had been treated in this way for five years, and +little trouble was taken with them, yet they were so beautiful as to be +much admired every year. After flowering, the weakly growths were cut +out and the pots plunged in the open ground. Manure water was +occasionally given, and with this treatment they did well." + +CARPENTERIA CALIFORNICA.--This evergreen shrub, even in the south of +England, is all the better for slight protection, and it is delightful +in the almost cold house, the white flowers, reminding one of those of +the Japanese anemone, appearing about May. It is a very beautiful shrub. + +CARYOPTERIS MASTACANTHUS.--This Chinese shrub will bloom freely in light +and warm soils, bearing lavender blue flowers in profusion during the +autumn; indeed, so late that when cold and wet weather occurs they often +fail to expand at all. This difficulty is overcome when the plants are +grown in pots and taken into the greenhouse for the flowers to open; it +is then very pretty and much liked. After flowering, the shoots +generally die back almost to the ground, but break up with renewed +vigour in spring. + +CEANOTHUS.--Some of the early-flowering Ceanothuses are very valuable; +they may be grown in pots, and their flowers are of pleasing blue +colouring, which is unusual and therefore welcome. Among the best for +this purpose are _C. dentatus_, _C. papillosus_, and _C. veitchianus_. +Ceanothuses do not transplant very well, and if intended for flowering +in pots should be lifted in the autumn, potted carefully, and wintered +in a cool house. They may be kept altogether in pots, giving them much +the same attention during summer as _Berberis stenophylla_. + +CERCIS SILIQUASTRUM.--This is the Judas tree, and as many know, while +the leaves are still absent the stems bear clusters of rosy-purple +flowers. It may be lifted and potted in the autumn or kept altogether in +pots, but on no account indulge in hard forcing, as it resents this +treatment. Well-grown specimens are very pretty when in flower in late +March. + +CHIONANTHUS.--There are two species of Chionanthus, viz. the North +American Fringe tree (_C. virginica_) and its Japanese representative +_C. retusus_. They resemble each other very much, but the American form +is the better of the two. The Fringe trees are very charming when in +pots. Prune back hard after flowering and fully expose to the sun to +ensure plenty of flower buds. A moist soil is essential. + +MEXICAN ORANGE FLOWER (_Choisya ternata_). This will bear its white +fragrant flower clusters in March in a greenhouse, and a succession is +maintained for some time. It is most satisfactory when grown altogether +in pots and plunged outside during the summer. + +CLEMATISES.--Of late years the various forms of Clematis have been grown +largely under glass and used for various purposes, not only in the shape +of large specimens, but in pots five inches in diameter, the plant being +secured to a single stake and carrying several big showy flowers. Two +somewhat new continental varieties, Marcel Moser and Nelly Moser, have +proved very useful for this treatment. The plants flowered in small pots +are those that are propagated in the preceding spring and plunged out of +doors during the summer. The Himalayan _C. montana_ that flowers +naturally so early in the season readily responds to a little heat, and +in the greenhouse in spring it is almost as welcome as the New Zealand +_C. indivisa_. + +CLETHRA.--Although _C. alnifolia_ does not flower until the autumn it +may be had in bloom in spring. Of course, it will not be so early as +shrubs that are naturally in beauty in the spring, but in May its white, +fragrant flowers should be seen. It requires a cool, moist soil and +sunshine, while prune moderately immediately after flowering. Lifted in +the autumn soon after the leaves drop, it will succeed well. + +CORYLOPSIS SPICATA.--This reminds one of a small Hazel bush, and in +early spring before the leaves appear, the drooping clusters of fragrant +yellow flowers appear in profusion; simple protection is all that is +needed to get flowers quite early in the year, when it is very pretty in +the greenhouse. It thrives well kept permanently in pots, or it may be +lifted and potted in the autumn. No pruning is necessary. + +CYTISUS (Broom).--The various Brooms are much admired, whether in the +open ground or under glass, and for the latter purpose they must be +established in pots, for their roots are few, descend deeply, and +therefore transplanting is difficult. They will not bear hard forcing, +but in a greenhouse may be had in flower by the end of March, or soon +after. If kept altogether in pots, cut them hard back after flowering to +encourage vigorous shoots for another year. Numerous sorts may be grown +in pots, particularly the Spanish Broom (_C. albus_), the common Broom +(_C. scoparius_), with the hybrid Andreanus and the sulphur-coloured _C. +præcox_. + +DEUTZIA.--The pretty _D. gracilis_ is well known as one of the best of +all shrubs for early forcing, and the whole family is of great interest +as pot plants and out of doors. Of these smaller Deutzias some beautiful +hybrids have been raised, particularly _D. Lemoinei_, _D. hybrida +venusta_, and _D. kalmæflora_, all of which may be forced almost, if not +quite, as readily as _D. gracilis_. The old and exhausted shoots of +these Deutzias should, if the shrubs are kept in pots, be cut away to +allow young and vigorous ones to develop. Though they may be had in +flower early, they are much appreciated in the greenhouse, even as late +as the month of May. The larger growing _D. crenata_, with its numerous +varieties, _Candidissima flore-pleno_, _Wellsii_, and _Watererii_ will +not bear hard forcing, but can be had in flower with little trouble in +April and May. Good, well-ripened bushes may be lifted in the autumn, +and if potted and carefully attended to they will flower well the +following spring. + +DIERVILLA (WEIGELA).--Many of the Bush Honeysuckles, as the Weigelas are +called, will flower well in a cool house, but they do not last +sufficiently long in bloom to make them of great value for this purpose. +The best is the dark-coloured _Eva Rathke_, which grows naturally into a +neat bush; the flowers are of claret colouring. + +HEATHS.--_Erica carnea_ is very pretty in a cool house in mid-winter, +all that is needed being to lift the clumps from the open ground, pot, +and keep watered; while the large-growing Portuguese Heath, _E. +lusitanica_, which flowers naturally in February in the open ground, +when the weather is not too severe, well repays glass protection at that +season. + +FORSYTHIA.--The Forsythias flower in the open ground by the month of +March, and indoors, of course, much earlier. The most effective is _F. +suspensa_, which is naturally a climber, or, at all events, of loose and +rambling growth. When needed for pots, tie the principal shoots to a +stout stake, and let the smaller branches grow at will, the result +being a fountain of yellow flowers. After flowering in the greenhouse, +cut back the shoots hard, leaving only an eye or two at the base. These +eyes will break up and produce flowering shoots for another year. By +this method of treatment the same plants may be kept for many years, +provided they are carefully attended to and given occasional doses of +liquid manure during the summer. + +HYDRANGEA.--The many varieties of the common Hydrangea are all valuable +for the greenhouse, particularly _Cyanoclada_, _Mariesii_, _Rosea_, +_Stellata_, and Thomas Hogg. To obtain small flowering plants the +cuttings are struck in spring or early summer, grown on freely for a +time, and well ripened by full exposure to air and sunshine before +autumn. Plants grown in this way readily respond to a little heat in the +spring. Larger specimens, too, may be brought on in the same way. The +Japanese _H. paniculata grandiflora_ needs quite different treatment, +the plants being generally grown in the open ground, from whence they +are lifted and potted in the autumn. Before potting prune the long, +wand-like shoots back hard, leaving only about two eyes at the base. By +so doing the plants are kept dwarfer, and the flower heads are larger +than if no pruning were done. By some the Hydrangea is grown as a +standard, and is very effective when in beauty. + +ITEA VIRGINICA.--A neat little bush, about a yard high, with dense +spikes of white flowers. It needs a sunny spot in a cool and moist soil, +and under these conditions will flower freely if carefully lifted in +the autumn and potted. It must not suffer from dryness afterwards. No +pruning is necessary. + +JAMESIA AMERICANA.--A pretty little white-flowered shrub from the Rocky +Mountains. It will bloom freely under glass, but must not be forced +hard; it may be treated in the same way as the Itea. + +KALMIA.--All the Kalmias are good pot shrubs. The roots are dense and +wig-like, reminding one of those of a Rhododendron, so that well-budded +plants can be lifted in the autumn and potted without risk. They must be +brought on gradually in a cool house, and never suffer from want of +water. The earliest to bloom is _K. glauca_, followed by _K. +angustifolia_, while later on there is the largest and best-known +species, _K. latifolia_, the Mountain Laurel of the United States, which +has pretty pink flower clusters. + +KERRIA JAPONICA (the Jews' Mallow).--The single Kerria is a twiggy bush, +with bright yellow flowers, like those of a single Rose, and expand +quickly in spring. The major form of the double Kerria is much better +than the ordinary one; they can be potted in autumn or grown permanently +in pots. After the flowering season is over the double variety can be +spurred back hard to prevent a tall weakly growth. + +LABURNUM.--This has long been used for the greenhouse, and very +effective it is when well flowered. It is as a rule most successful when +in large pots, in the shape of a standard. Prune back moderately after +flowering. + +LONICERA (Honeysuckle).--As _L. fragrantissima_ flowers naturally out of +doors soon after Christmas when the weather is mild, it is evident that +no forcing is needed to obtain it at that season, and in a cool +greenhouse the little white flowers are remarkable for their delicious +perfume. As spring advances the early Dutch may be flowered under glass, +while the scarlet Honeysuckle (_L. sempervirens minor_) is a delightful +greenhouse plant, not used so much as it deserves to be for rafters and +similar purposes in the greenhouse. + +LOROPETALUM CHINENSE.--This Chinese shrub, with its long, pure white, +strap-shaped petals, bears much resemblance to the Chionanthus, and is +quite as desirable for flowering in pots. It may be either lifted in the +autumn or grown altogether in pots. + +MAGNOLIA.--The Magnolias can be grown under glass. If allowed to come +gradually into bloom in a greenhouse the large flowers will open freely. +As a rule they transplant badly, and for that reason, at least the +choicer ones, are kept in pots for convenience in removal. From this it +will be understood that as a rule it is more satisfactory to keep them +permanently in pots than to lift them in the autumn. _M. purpurea_ can +be grown more easily than any of the others in this form. When grown in +pots for the greenhouse, if they get too large for that structure they +may be planted permanently out of doors and their place taken by smaller +plants. Of those particularly valuable for this treatment are the little +_M. stellata_, a charming shrub; _M. Lenné_, which has massive +chalice-like flowers, rosy-purple outside; _M. conspicua_, _M. +soulangeana_, and _M. purpurea_ among the early Magnolias; and of those +that flower later the Japanese _M. parviflora_ and _M. Watsoni_ do well +in pots. + +OLEARIA.--The best known of the Daisy trees of New Zealand is _O. +Haastii_, which flowers freely in August. One at least of the species +blooms naturally much earlier, namely _O. stellulata_ (_O. gunniana_), +and very pretty it is under cover and with its daisy-like blossom. To be +seen at their best, grow them altogether in pots and give the protection +of a cool house in winter. + +TREE PÆONIES.--The magnificent varieties of the Tree Pæony that have +appeared in recent years have led to a great increase in their culture. +Though hardy in many places, their young leaves and flowers are +frequently injured by late frosts, hence they are often flowered under +glass. In this way they make a gorgeous display in the greenhouse, which +is sufficiently warm for them in all stages. If forcing is attempted +they are quickly spoilt. They must be potted in good loamy soil, and are +most satisfactory when grown altogether in pots, as many of the long +fleshy roots will be injured in digging up established plants. + +PERNETTYA MUCRONATA.--Though grown chiefly for its ornamental berries, +neat little bushes are very pleasing in the greenhouse when thickly +studded with little white lily-of-the-valley-like flowers, so pretty +against the dark-green colouring of the leaves. The treatment +recommended for Kalmias is suitable for the Pernettyas. The fruits are +very charming. + +PHILADELPHUS (Mock Orange).--This in its several forms may be lifted in +the autumn and flowered well the following spring, not early, as the +forcing must be very gentle. Even then the perfume of _P. coronarius_ is +too powerful to be pleasant in a confined space. This objection cannot, +however, be urged against M. Lemoine's hybrids between this species and +the pretty little Mexican _P. microphyllus_, which has a fragrance like +that of ripe apples. These newer hybrids--_Avalanche_, _Boule d'Argent_, +_Gerbe de Neige_, _Manteau d'Hermine_, _Mont Blanc_, and _Lemoinei_--are +all worth a place either in the open ground or for flowering in pots. + +PRUNUS.--Several classes that were at one time considered as separate +genera are now included in the genus Prunus, which was formerly limited +to the Plum family. Now the Cherries, Almonds, and Peaches are only +sections of the genus Prunus, as explained elsewhere in this book, but +as they are better known under their respective names it will be wiser +to refer to them thus. The Cherries (_Cerasus_) have been added to +considerably of recent years, several varieties having come from Japan, +mostly of _P. (Cerasus) pseudo-cerasus_. These, which include such +varieties as _Sieboldi_, _Watereri_, and J. H. Veitch, all flower freely +when quite small, an important point when considering plants needed for +flowering under glass. Where larger plants are required the double form +of the Wild Cherry (_P. Avium_) is very beautiful. The Almonds flower +early naturally, and under glass, of course, earlier still; the variety +_purpurea_ is one of the best, while a distinct species, _P. (Amygdalus) +davidiana_ and its variety _alba_, are also suitable for growing under +glass. The Peaches (_Persica_) form a delightful group, all available +for flowering under glass; indeed, they respond readily to gentle +forcing, hence may be had in bloom by March. There are several +varieties, the flowers ranging in colour from white, through pink, to +crimson, and double as well as single. One of the finest forms is +_magnifica_, a Japanese variety, semi-double, and brilliant carmine +crimson in colour. The purple-leaved Peach is very charming. + +Of the true Plums, special mention must be made of the dark-leaved +variety of the Cherry Plum, known as _Prunus Pissardi_, of the pretty +little _P. japonica alba plena_, and _japonica rosea plena_, more +generally known in gardens as _P. sinensis_, which has slender shoots, +wreathed for the greater part of their length with double rosette-like +flowers, and the charming pink semi-double _P. triloba_. All these forms +of Prunus will, if they have been regularly transplanted, lift well in +the autumn and flower without a check. They are also quite satisfactory +if kept altogether in pots when spurred back after flowering and +encouraged to make free and well-ripened growth during the summer +months, when they should be plunged out of doors in a sunny spot. + +PYRUS.--The very beautiful _P. floribunda_ is quite happy under this +treatment, and _P._ or _Cydonia japonica_ (the Japanese Quince) that +flowers early in the year is pretty under glass, especially the distinct +_P. Maulei_, which is of dense and compact growth, and bears salmon-red +flowers in profusion. Grow the Pyruses in a similar way to the Prunuses. + +RAPHIOLEPIS JAPONICA (_R. ovata_).--An evergreen of sturdy growth, and +about 3 feet high, with terminal spikes of pure white hawthorn-like +flowers. It is decidedly uncommon and ornamental when in bloom. Out of +doors its season is June, but, of course, is earlier under glass. + +RHODODENDRON.--These are the most gorgeous of shrubs, and largely used +for flowering in pots or tubs. They form a dense mat of fibres, and can +therefore be lifted with little check. Owing to this they can, when +ordinary care is used, be transferred to new quarters without losing a +leaf, not only when potted, but also when planted out in the open +ground. Hard forcing must be avoided, but the Rhododendrons may be +brought on gradually in gentle heat. Under this treatment they must be +well supplied with water, and liberal syringing is also beneficial. The +wide range of colouring in the Rhododendron family gives an opportunity +for getting almost any shade desired. + +RHODOTYPUS KERRIOIDES.--A beautiful Japanese shrub, reminding one of a +Kerria, but the flowers are white. It will succeed with the same +treatment as the Kerria requires. + +RIBES (Flowering Currant).--Both the yellow-flowered _R. aureum_ and the +various forms of _R. sanguineum_ can be brought into flower early under +glass, but the flowers do not last long, and for this reason the shrubs +are little used for the purpose. + +SPIRÆAS.--An extensive family, some of which bloom delightfully when +lifted and potted in the autumn and brought into flower in gentle heat. +They may also be grown permanently in pots, but as a rule autumn potting +is preferable. The most popular is _S. confusa_ or _media_, but also +very charming are _S. arguta_, one of the most beautiful of all Spiræas, +_S. Van Houttei_, _S. Thunbergi_, and _S. prunifolia fl. pl._, which all +bear white flowers, those of the last mentioned being double. + +STAPHYLEA (Bladder Nut).--_S. colchica_ is most used for forcing, and is +a charming shrub for the purpose. It quickly responds to heat and +moisture. Brought on in a gentle greenhouse temperature, it gives a +wealth of drooping clusters of white fragrant flowers. Keep the shrubs +in pots, as the buds are produced more freely than when planting out is +done, and after the flowers are over prune hard back. There is a hybrid +between _S. pinnata_ and _S. colchica_, called _Columbieri_, which is +better than _S. colchica_. + +SYRINGA (Lilac).--The Lilac is one of the most popular of shrubs for +forcing, and may be had in bloom by Christmas or soon after, its flowers +being welcome from then until they appear out of doors. Thousands of +plants for flowering under glass are prepared in the most careful way +every year, the neat bushes, about 2 feet high, having been grown in +pots 7 or 8 inches across and plunged in the open ground. This treatment +results in close and compact balls of soil, which, when turned out of +the pots, retain their shape and bear the journey well. These plants are +pruned hard back after flowering to keep them dwarf. Lilacs that have +been frequently moved may be lifted and flowered without risk. Most of +those sent from Holland consist of the white-flowered variety, _Marie +Legrange_, but the dark-coloured _Charles X._ is also grown. The many +double-flowered Lilacs are not so popular as the singles. It is a pure +delight to smell the flowers of the Lilac long before they appear in the +open garden; they are most welcome. + +VIBURNUM.--When the plants are well budded the Laurustinus (_V. Tinus_) +will flower throughout the winter in a greenhouse. Of those that are +amenable to slight forcing the best are the common Guelder Rose (_V. +Opulus sterile_), the Chinese _V. plicatum_, and _V. macrocephalum_. +Treat them in the same way as the Lilac. The Guelder Rose is a +delightful shrub under glass, with its wealth of ivory-white balls. It +is one of the most interesting of all the things that can be brought +into bloom in a greenhouse. Treat the Viburnums in the same way as +recommended for the Lilacs. + +WISTARIA.--It is only within the past few years that the Wistaria has +been used to any extent for flowering in this way, but now it is +universally admired. At the exhibitions early in the year it always +attracts more attention than any other shrub grown in a greenhouse; the +soft lilac colouring of the flowers is very beautiful against the tender +green of the expanding leaves. The best and general way is to grow it as +a standard, as the racemes hang down in graceful profusion. _W. +sinensis_ is the Wistaria planted so freely against houses and pergolas, +and for flowering under glass the variety _alba_ may be mentioned; it is +more satisfactory than in the open garden. _W. multijuga_, which has +racemes of great length, may also be tried, but _W. sinensis_ is as +charming as any, and the most likely to give satisfaction. Wistarias +transplant badly, hence in nurseries are usually kept in pots; +therefore, for flowering under glass, permanent pot culture is the +proper treatment. To obtain standards train up a single shoot till the +required height is reached, then stop it, and encourage the formation of +branches. When the head has reached flowering size, after the flowers +are over, spur the shoots back to good eyes to keep the growth fairly +compact. + +JAPANESE MAPLES (_Acer palmatum_ and varieties).--The handsome foliage +of the Japanese Maples forms their chief charm. When grown under glass +they are very beautiful, the leaves varying greatly both in colour and +shape; some almost plain, others deeply cut and almost fringe-like. + + + + +CHAPTER XXXIV + +SHRUB GROUPS FOR WINTER AND SUMMER EFFECT + + +In the gardens of Lord Aldenham at Elstree an interesting feature is the +grouping of shrubs for summer and winter effect, and some valuable +notes, contributed to the _Garden_ on this subject, may be helpful to +those desirous of getting the best results from both tree and shrub:-- + +The grouping of suitable subjects, either in the pleasure-ground proper, +on the margin of wood, lake, and stream, and especially so in the +half-wild garden, when carefully carried out, has such a good effect at +all seasons that it is difficult to understand why it is not more +generally done, for only when massed together is it possible to see the +true beauty of many of the commoner hardy shrubs. For some years this +way of planting has been practised at Elstree to a considerable extent, +and the following experience may be helpful to others. + +The chief desire here has been to create autumn and winter effect, and +Nature has been of slight assistance to the planter, as the land is not +undulating but generally flat and uninteresting, consequently much +thought and attention have been devoted to attaining the desired object. +No two shrubs grown either for the beauty of their leaves or bark +should be mixed together; the display is more pleasurable when they are +kept apart. + +Having determined on the sites to be planted, use white stakes for +marking the outline, and plant boldly. The ground should be thoroughly +trenched, and poor land well enriched with farmyard manure, and the +planting proceeded with either in spring or early autumn. This planting +will apply to dwarf-growing subjects. The deciduous section is dealt +with first. + +ARONIA FLORIBUNDA.--A delightful plant when grown as a bush, bearing +sweetly-scented hawthorn-like flowers in May, very effective, and +succeeded by a wealth of deep-purple berries in autumn. This should also +receive an annual pruning during winter or early spring. Allow a +distance of 2 feet 6 inches between the plants, which are well suited +for any purpose. The ground should be kept clean underneath it. + +BERBERIS THUNBERGI.--Few deciduous shrubs can excel this for its +beautiful foliage during autumn, and it deserves to be planted more +extensively. In no position is it seen to better advantage than when in +large masses over bold pieces of rock. The shrub should not be pruned, +but allowed to retain its natural habit, and will succeed in almost any +soil. No plant is better adapted for such positions. + +BERBERIS VULGARIS PURPUREIS.--This has deep-purple foliage of a very +pleasing shade, and it bears bright-scarlet berries in autumn, succeeds +best on chalky soils, should be cut close to the ground every third +winter, and the soil left undisturbed about the roots. _B. v. +foliis-purpureis_ is remarkable for its very dark purple leaves +throughout the summer. Cut back every spring; it succeeds in poor +ground. _B. aristata_ is very distinct in winter; bark brownish-red. _B. +virescens_ is another charming winter shrub. + +COLUTEA ARBORESCENS.--The Bladder Senna may be planted in the half-wild +garden, and will succeed in almost any position and in any soil. Its +yellow flowers in July are pretty, but the seed-vessels during winter +are most effective; it should be pruned back hard annually. There are +several varieties, each of which are equally well adapted for this +purpose. Plant 3 feet apart. + +CORNUS SANGUINEA (Dogwood).--Few deciduous shrubs are more easily grown +or more effective during winter than the Scarlet Dogwood. It may be +grouped in any position either in the gardens or outside when of any +extent, and when space is no object the beds or groups can hardly be too +large. The foliage attains a beautiful bronze tint during autumn, but +unfortunately soon falls. The position should be open, and it is +absolutely essential that the growths be cut to the ground annually the +first week in April, bearing in mind that it is only the young wood +which puts on its brightly-coloured robe in winter, and the more intense +the cold the better colour will be the wood. Plant 3 feet apart. _Cornus +sanguinea variegata_ is a beautiful silver variegated form of the above, +but not so vigorous. It is very fine for summer decorations, and should +be much more appreciated. Plant at a distance of 18 inches and prune +annually. The scarlet wood, though small, is very pretty in winter, but +not showy enough in the distance. _Cornus alba Spathi_ has beautiful +golden foliage in the summer, and does not lose its brightness in the +hottest years. Requires the same treatment as the above. + +CORYLUS MAXIMA ATROPURPUREA.--One of our best purple-leaved plants, +especially so in early summer. Arrange to plant this near _Acer negundo +variegata_, _Sambucus nigra aurea_, or both, and the effect will be +good. It will succeed on almost any kind of well-trenched ground. Plant +the shrubs 3 feet apart, and they will require little attention, but +every fifth year the shoots should be cut clean to the ground, when the +growth and foliage will be much more robust and telling. + +COTONEASTER SIMONSII.--A strong-growing shrub, and suitable for making +large groups; it is very effective during autumn and winter when studded +with its red berries. It should be planted 3 feet apart and not pruned, +but about every fifth year it should be cut close to the ground. + +CYTISUS ALBUS, the Common White Broom; _Cytisus scoparius_, the Common +Yellow Broom; and the effective although newer variety, _C. scoparius_, +_andreanus_, are all delightful plants when extensively planted, not +only when in flower, but their fresh-looking green wood is pleasing at +all seasons. Plant early in April 3œ feet apart, using small plants. +None of the Brooms like being cut back to the hard wood, but the young +growths may be shortened back after flowering. _C. præcox_ is perhaps +the best of the whole family, flowering profusely, and is of good habit. +It should be planted 4 feet apart, and the strong growths pegged down in +the soil. + +DAPHNE MEZEREUM and the white variety _album_ are among our earliest and +most beautiful flowering shrubs; _Autumnale_ is excellent, it blooms in +late autumn. They should be planted 4 feet apart, either immediately +after flowering or in very early autumn, both flourishing best on light +soils. + +DIMORPHANTHUS MANDSCHURICUS (syn. _Aralia mandschurica_).--This fine +tropical-looking plant, when planted in large beds, forms a magnificent +feature during the summer months, and in the winter the stems when bare +are both curious and interesting. It enjoys a deep rich soil, and is +easily propagated from root suckers. Plant at a distance of 5 feet +apart. + +EUONYMUSES.--The true variety of _Euonymus alatus_ must rank as one of +the most valuable plants for autumn effect. Words can hardly describe +its beautiful tints. It is a slow grower, but will succeed in almost any +kind of soil. Plant 3 feet apart. _E. europæus_ (the Spindle tree) +should be planted in large beds or masses at a distance of 4 feet apart, +and pruned annually. It deserves a place by any woodland walk or in the +half-wild garden. Thus treated it will fruit most freely, and its +pretty pink berries hanging in thick bunches are sure to attract +attention. The white variety, though as pretty, does not fruit so +freely. + +FORSYTHIA SUSPENSA.--This is most effective when planted in any position +in the gardens or grounds. It makes a delightful bed when planted at a +distance of 4 feet apart, and should not be pruned. _F. viridissima_, +though not such a pretty kind as the above, is equally well suited; it +flowers profusely. Both of these flower during March and April. The +surface-soil should be pricked over every spring. + +FUCHSIA RICCARTONI.--This charming old shrub makes magnificent beds in +any part of the grounds. It should be cut down close to the ground every +spring and receive a mulching of half-decayed manure. This is not +planted half so largely as it deserves to be. + +HYDRANGEA PANICULATA GRANDIFLORA.--This is perfectly hardy, and few +flowering shrubs are more admired during autumn when in large beds. They +should be planted in a deep rich soil, in a moist position, 3 feet +apart, and pruned back hard annually at the end of March. We have some +which were planted sixteen years ago and have never once failed to make +a splendid display. The surface-soil should be pricked over early in +spring. + +HIPPOPHAË RHAMNOIDES (the Sea Buckthorn).--This will succeed well in any +deep moist soil. Its beautiful grey foliage shows up well during summer, +and when the male and female plants are mixed together the branches will +be wreathed with clusters of beautiful orange-coloured berries during +autumn and winter. Plant 5 feet apart and somewhat in the background. +Very little pruning will be required, except to regulate the growths. +Prick over the surface-soil annually. The Sea Buckthorn also lends +itself admirably for planting by the sides of lakes and streams or at +the back of rock-work. + +HYPERICUMS.--_H. Androsæmum_ grows to the height of 2 feet 6 inches, and +is sure to be appreciated. Its flowers appear profusely during summer, +and are followed by clusters of dark-brown berries. Plant 2 feet apart +and prune close to the ground annually early in April. _H. calycinum_ +(the Common St. John's Wort) is partly evergreen and admirably suited +for clothing banks or making beds where low-growing subjects are +required; it will flourish anywhere, and should be cut close to the +ground with the shears annually. _H. moserianum_ is one of the best of +this class of plants, but needs some protection in cold districts. _H. +patulum_ is also an excellent variety, and not so extensively planted as +it deserves. + +KERRIA JAPONICA.--A charming compact-growing shrub, with single +bright-yellow flowers. It is suitable for small beds or grouping in the +front of shrubberies. There is a variegated variety which is liable to +revert back to the green form, but such shoots should be kept cut out. +Very little if any other pruning is required; a poor, light, sandy soil +suits it best. + +LEYCESTERIA FORMOSA.--A delightful shrub for massing in the wilderness +or wild garden; requires a deep rich soil. Its large purple and white +flowers in August and September are very pleasing, and during autumn and +winter the wood is very conspicuous, being bright green. It should be +pruned back annually, and the ground pricked over in spring. Plant at a +distance of 4 feet apart. + +LONICERA (HONEYSUCKLE), LARGE DUTCH.--To see this beautiful climbing +plant at its best, make a mound of tree roots, fill in with soil, and +plant at a distance of 4 feet apart. At first the growths will require +to be trained and nailed over the roots, and when once covered they will +need little other attention. Large beds planted in this way will be sure +to be highly appreciated, if for nothing else, for the fragrance of the +flowers. + +LYCIUM CHINENSE.--Commonly called Box Thorn or Tea Tree; should be +planted in large groups where it can ramble away near the water or +overhang large roots of trees or boulders. Except to regulate the +growths once a year, it will give no further trouble. There are several +other varieties well suited for the same purpose. + +PYRUS JAPONICA.--This well-known early-flowering shrub may be grouped in +almost any position, but is seen to the best advantage when on raised +ground or overhanging masses of rock. It should not be pruned, but +allowed to retain its natural habit. Plant at a distance of 4 feet +apart. The variety _carnea_ is equally good, but bears more freely; the +fruits make excellent preserve, while the flowers are a beautiful flesh +colour. _C. Maulei_ is quite distinct from the above, but quite as +valuable, and flowers and fruits freely. + +RHUS COTINUS (Venetian Sumach), the Smoke Plant or Wig Tree, is one of +the most effective shrubs for this purpose. A large mass of this, with +its delightfully-tinted foliage in autumn, is a pleasing picture, and is +well adapted for any position or any part of the garden. It should be +planted in deep but poor soil, at a distance of 5 feet apart, and +slightly pruned annually early in April; it requires no other attention. +_R. typhina_ (the Stag's-Horn Sumach) is one of the commonest plants +grown, with not much beauty, except when planted in large beds and cut +close to the ground annually. When treated in this way few things are +more attractive; it then throws up strong, vigorous shoots, with fine +tropical-looking foliage, which is highly attractive during summer, and +the colouring of the foliage during autumn is most conspicuous, also of +the wood during winter. When stripped of its foliage it is distinct and +pleasing; it will flourish in any soil. Plant 3 feet apart, and it is +easily propagated by root suckers. + +ROSA RUGOSA.--This charming Rose, when planted in the wilderness, wild +garden, or around the lake, in large beds or masses, is always seen to +advantage; it has fragrant flowers in summer, and large, highly-coloured +fruit in autumn. Place it in the forefront of flowering plants. Plant in +deep, well-enriched soil, at a distance of 4 feet apart, and prune, like +other Roses, annually. The white variety is equally well adapted, and +may be mixed with the above. + +ROSA BENGALE HERMOSA, belonging to the monthly or China section, is one +of the freest flowering and most charming of all Roses. In mild autumns +it flowers freely until Christmas when planted in sheltered positions. +It enjoys a rich soil, and should be pegged down annually, merely +thinning out the growths in spring. May go in any part of the garden or +grounds, and it is perhaps unequalled for covering southern slopes. +Fellenberg is exceptionally free also. + +ROSA RUBIGINOSA (the Sweet Briar).--Every woodland walk, wilderness, or +wild garden should have one bed or more of this fragrant plant. The +delicious scent emitted from its foliage in spring after showers is very +welcome, and the bushes, when heavily laden with the bright-red fruits +in autumn and winter, are most effective. This should be planted at a +distance of 3 feet apart in well-trenched and heavily-manured ground, +and clipped over every spring. + +RUBUS.--Nearly the whole of these may be freely grouped. Only those most +successful at Elstree are mentioned: _R. biflorus_ (the white-washed +Bramble) is one of the most distinct and effective of the whole class. +During winter it looks as if it had been painted white, and when planted +close to the Scarlet Dogwood is exceedingly attractive in the distance. +It succeeds best on a good deep loam, and the old growths should be cut +out every winter. Plant at a distance of 4 feet apart. _R. canadensis +rosea_ (the flowering Raspberry) is invaluable for making large beds. It +continues to produce its highly-coloured flowers freely all through the +summer and autumn. Plant 3 feet apart and thin out the old growths +annually. _R. ulmifolius roseo flore-pleno_, also the white form _alba_ +(the double-flowered Blackberry), may be grouped on slopes. The old +growths should be cut out annually, and plant 4 feet apart. _R. +laciniata_ (American Blackberry) is the best of the fruiting kinds for +this purpose; it produces large crops of valuable fruit every year. +Treat in the same way as advised for the above. _R. phoenicolasius_ (the +Japanese Wineberry). This somewhat new form of Rubus is one of the best +plants for this kind of planting. It bears freely, and the fruits are +much appreciated by many, and its bright canes during winter produce a +most pleasing effect. It is a strong grower when planted in good soil at +a distance of 5 feet apart. Remove all the old canes during winter. The +ordinary garden forms of Raspberry also make fine groups in the unkept +parts of the grounds. The old growths should be pruned out each autumn, +when the young canes have a warm and pleasing appearance. + +SALIX.--Many of the Willows form splendid features during the winter +months. Perhaps on a fine winter's day large masses of the +highly-coloured barked Willows can hardly be excelled for their beauty +and rich colouring, but, of course, are only adapted for waterside +planting or low, wet, marshy land. Nothing is more readily propagated +from cuttings than these. They should be planted 3 feet apart, and the +young growths pruned hard to the ground annually the last week in March, +for it must be borne in mind that any wood more than twelve months old +has very little, if any, beauty in it. The most important for the beauty +of their wood are _Salix vitellina_, the golden-barked Willow, _S. alba +britzensis_, warm, orange-coloured bark, very beautiful, _S. cardinalis_ +(which has bright-red bark), and _S. purpurea_, purple. Though the last +mentioned is not so effective in the distance as the foregoing, it is +well worthy of cultivation. Only one other Willow will be mentioned; it +should be planted for its summer beauty, that is _S. rosmarinifolia_. +Its beautiful grey foliage much resembles that of Rosemary. It is not so +robust a grower as many of the family, and there is no beauty in the +wood during winter, consequently the growths should only be shortened +back to within three eyes of the base annually. + +SAMBUCUS.--The Elder family, like the preceding, is a large one, and +fortunately adapts itself to almost any soil and situation. First and +foremost must be mentioned _Sambucus nigra aurea_, a bold and beautiful +tall-growing Elder, and its rich golden foliage produces a marvellous +effect in the landscape. Large bold masses of this should always be used +where practical in a half-open position. Hard pruning in this case must +be carried out, cutting the summer's growth close to the ground annually +in the last week of March. The effect of the greenish-grey wood in +winter when treated in this way is pleasing; the silvery variegated +form, though not so showy, is worthy of a place where the grounds are +extensive. Should be planted on poor soil in an open position, and +pruned hard annually. _S. n. laciniata_ (the Parsley-leaved Elder) is a +beautiful and distinct form of the cut-leaved Elder, which attains its +true character and makes splendid beds; it requires the same kind of +treatment as to pruning as the above. _S. racemosa foliis aurea_ is +unquestionably the finest variety in cultivation, and one would like to +see it more often in our gardens, but there seems to be an unreasonable +prejudice against golden-leaved shrubs, however beautiful. It does best +on a deep rich soil in a fully-exposed position, and prune back hard +early in April. The cuttings should be propagated in pots in a cold +frame. The whole of the Elders should be planted 3 feet apart. + +SPARTIUM JUNCEUM (the Spanish Broom).--Flowers in early autumn and lasts +a considerable time. Its bright-yellow blooms are very telling in the +distance. Plant 4 feet apart, and prune after flowering. + +[Illustration: _SPIRÆA CANESCENS (syn. flagelliformis)._] + +SPIRÆAS.--Another beautiful and interesting class for effect either in +summer or winter, when sufficiently large plantations are made and +properly treated. The whole of these should be planted at a distance of +2 feet apart, on deeply-trenched and well-manured ground. The North-West +American _Spiræa Douglasi_, though one of the most common, is +unsurpassed for its distinct and beautiful wood during autumn and +winter, but the only way to see it at its best is to cut it clean to the +ground every year during the last week in March. It will then produce +young strong growths from 4 to 5 feet in height, each of which will +furnish fine heads of deep-pink flowers during summer, and its +beautiful, warm-looking, nut-brown wood in winter is among the most +richly toned of all the barks which are used to produce effect, and yet +when grown in the ordinary way, and partially pruned down, as we in +nearly all cases see it, it produces miserable flowers, and the wood is +uninteresting. About every third or fourth year after pruning give a +surface dressing of half-decayed manure and loam in equal proportions. +The prunings should be tied up and saved for staking purposes; they are +of the utmost value for all kinds of slender-growing plants. _S. +callosa_ also makes a fine bed, and is very effective during late +summer; its large heads of deep-pink flowers render it most conspicuous; +they are produced when the others are past their best. It should be cut +to the ground every third year. _S. prunifolia flore-pleno_ is a very +beautiful form, flowers freely in March and April, and its foliage +assumes lovely tints in the autumn. It is of very graceful habit, and +well suited for banks or overhanging rocks. It should be moderately +pruned each year, and when it attains to a leggy appearance cut hard +back. _S. canescens_ (syn. _flagelliformis_) makes splendid beds owing +to the pretty arrangement of the foliage. This should be pruned to the +ground annually. + +SYMPHORICARPUS RACEMOSUS (the Common Snowberry) is generally regarded as +an almost worthless plant, but when in a sunny open position on +well-trenched land and cut close to the ground each year, large beds are +most attractive in autumn and winter, as by such treatment the growths +will become thickly studded with pure white fruits. _S. orbiculatus +variegatus_ is a very pretty, somewhat slow-growing golden-leaved shrub, +and should be planted in an open position. It has a tendency to revert +back to the green form. Shoots of the type should be kept cut away. This +should be slightly pruned in spring, and when leggy cut to the ground. + + +EVERGREENS + +BERBERIS (syn. MAHONIA) AQUIFOLIUM, or Holly-leaved Barberry, is too +well known to need much description. It is one of the most useful and +accommodating of shrubs, and will succeed in almost any soil, and either +in the open or under the shade of trees is quite at home. For clothing +banks few things can equal it, and when thus used should be pruned close +to the ground after flowering. It should be planted when in a small +state 18 inches apart, choosing the beginning of April for the purpose. +It should be cut to the ground each year after planting. + +BOX.--The entire Box family is excellent for grouping when the soil is +suitable, but it is waste of time to attempt planting it in large +quantities unless the position and soil agree with it. A light surface, +with a chalky subsoil, is what it enjoys. + +LAURELS.--The two best Laurels are _Prunus Laurocerasus caucasica_, the +hardiest of the whole family, and _rotundifolia_. The former may be +severely pruned and is excellent for clothing large bare places, +mounds, or banks; _rotundifolia_ is a splendid variety with larger +foliage, but not so hardy. The ground in which these Laurels are to be +planted should be trenched or bastard trenched, and small plants be +planted 3 feet apart all ways. To keep them in condition, prune hard +down during the growing season twice, if not three times, when they will +remain in good health for many years. _Prunus lusitanica_ (Portugal +Laurel) is happy in heavy soils, and its beautiful dark-green leaves are +very telling. This should also be planted in trenched ground at a +distance of 5 feet apart, and pruned once only during the year. So +treated, splendid beds are formed when suitable positions are chosen. + +COTONEASTER BUXIFOLIA or WHEELERI, is a fine strong-growing evergreen +for almost any soil. It is well adapted for making beds, covering large +boulders or the old roots of trees, and for covering ugly iron fencing. +_C. buxifolia_ is a graceful and pleasing plant when covered with its +bright berries, and allowed to assume its natural habit. Plant 3 feet +apart, merely thinning out the growths occasionally. + +COTONEASTER MICROPHYLLA.--A very charming shrub, and when planted on a +raised position, or on overhanging rocks, tree roots, and such like, +forms beautiful masses, especially when thickly studded with its crimson +berries. It sometimes becomes badly infested with brown scale, but this +is easily got rid of by applying a strong solution of soft soap and +water with a syringe. + +ILEX AQUIFOLIUM (the Common Holly).--The Holly is one of the very finest +of our evergreens for bold planting. Fortunately, it is one of the few +evergreens that will succeed and grow luxuriantly under the drip of +trees, where many other things fail. Large breadths of Holly in good +health are a pleasure to look at at all seasons of the year, +particularly when well laden with bright-scarlet berries. The Holly is +seen at its best on light, well-drained soils, that of a stiff clayey +nature (especially so when water-logged) being the most unfavourable to +its growth. Fortunately, it will adapt itself to any mode of pruning, +but unquestionably the best way to treat it is to plant in large bold +clumps, allowing it to grow away at its own sweet will. Many of the more +uncommon varieties, both green and variegated, make highly attractive +groups and beds, and where expense is of little object should most +certainly be planted. + +RHODODENDRONS.--Of course, one must possess a suitable soil to plant the +more beautiful varieties in any quantity; nevertheless, the common _R. +ponticum_ and hybrid seedlings, of which there are now fortunately a +great variety, will succeed in nearly all soils free from lime. The +ground should be thoroughly broken up during autumn, and the planting +done 4 feet apart in the spring. The seed-vessels should be picked off +after flowering, and the plants are much benefited by an occasional +top-dressing of road grit and leaf soil. Even here on a cold London +clay, where the ground has been well drained and treated as above, they +succeed very well. + +RUSCUS ACULEATUS (Butcher's Broom), a native of this country, is +invaluable for planting in shady, sheltered spots. It appears to enjoy +the drip from other trees, and is very accommodating as to soil and +position, but likes to remain undisturbed. _Ruscus racemosus_, which is +a native of Portugal, and commonly called the Alexandrian Laurel, is +unquestionably the best of the Ruscus family, and its growth very much +resembles that of the Bamboo. It is rarer than the commoner kinds, but +it deserves extended cultivation, being worth a good position in any +part of the gardens or grounds. It berries freely in some seasons. It +lasts remarkably well, and is very handsome in a cut state. It enjoys a +deep rich loam, but will not fail to give a good account of itself on +any soil. + +JUNIPERUS SABINA TAMARISCIFOLIA is a beautiful shrub for the fringe of a +plantation, it is of robust growth, and the best of the Junipers for +this planting. + +TAXUS BACCATA AUREA _variegata_ and _elegantissima_ (the Golden Yew) are +most effective evergreen shrubs. They should be planted in open sunny +positions. Without doubt _elegantissima_ has no rival, being the most +useful and telling golden evergreen shrub we have. It is of somewhat +slow growth, consequently should be planted fairly thick. Like the +Common Green Yew, it succeeds in almost any kind of soil, but it colours +best on a deep yellow loam in a thoroughly exposed position. + +ULEX EUROPÆUS (Common Gorse or Whin).--This common British plant needs +little description here. When seen in its wild state, where it is +thoroughly naturalised, it presents a most charming sight. Half-wild +patches of land may easily be made suitable for it at little expense. +During winter the land should either be ploughed or dug, and the seed +sown during April, either in drills or broadcast, and the seedlings +thinned to a fair distance apart during the following spring. When once +thoroughly established, little trouble will be experienced in keeping +the ground well stocked. Occasionally, when the old plants become leggy, +they should be cut close to the ground immediately after flowering, and +in a short time these will break away freely from the bottom. _Ulex +europæus flore-pleno_ is an invaluable plant for all kinds of ornamental +planting, and is struck from cuttings, which are potted up. In this way +the plants are distributed; nevertheless, it is a most important plant +to have. The flower is a much brighter yellow than the common form, is +produced more freely, and lasts a considerable time in beauty. It is +very suitable for either making beds or forming large patches of colour +behind rocks and among the fissures of the rock garden. It should be +planted about 3 feet apart, in fairly good ground, and about every fifth +year pruned down close to the ground. + +VIBURNUM TINUS (_Laurustinus_).--A beautiful evergreen flowering shrub, +and generally well known, but unfortunately it is not sufficiently hardy +to plant in many parts of the country, especially in exposed positions. +It will grow and flower profusely in very shallow and, indeed, in almost +any soil. It makes a handsome bed, and should be planted 4 feet apart. + +The Hon. Vicary Gibbs has taken keen interest in the tree and shrub +planting in the gardens of Aldenham House. + + + + +CHAPTER XXXV + +THE USE OF HARDY CLIMBING SHRUBS[2] + + +The best and best known of our good hardy climbing shrubs are by no +means neglected, but yet they are not nearly as much or as well used as +they might be. Such a fine thing as the easily-grown _Clematis montana_ +will not only cover house and garden walls with its sheets of lovely +bloom, but it is willing to grow in wilder ways among trees and shrubs, +where its natural way of making graceful garlands and hanging ropes of +bloom shows its truest and best uses much better than when it is trained +straight along the joints of walls or tied in more stiffly and closely. +Even if there are only a few stiff bushes such as Gorse or low Thorns to +support and guide it, it gladly covers them just as does the Traveller's +Joy (_Clematis Vitalba_) of our chalkland hedges. This climber, though a +native plant and very common in calcareous soils, is worthy of any +garden. _C. V. rosea_ is a very fine variety. _Clematis Flammula_ is +another of the family that should be more often treated in a free way, +and grown partly trained through the branches of a Yew or an Ilex. The +less-known _Clematis orientalis_, with yellow flowers and feathery +seeds, and the fine October-blooming _C. paniculata_, make up five +members of one family, apart from the large-flowered Clematises, that +all lend themselves willingly to this class of pictorial treatment. + +[Illustration: _CLEMATIS MONTANA OVER ROUGH WALL._] + +One of the most important of our climbing shrubs, the _Wistaria_, makes +grand growth in all the south of England. This also can be used to +excellent effect trained into some rather thinly-furnished tree such as +an old Acacia. Its grey snake-like stems and masses of bloom high up in +the supporting tree are shown to excellent effect. This is also a fine +plant for a pergola. A few plants growing free and rambling full length +would, after the first few years, when they are getting old, cover a +pergola from end to end. The piers or posts could also be covered with +the same, for though the nature of the plant is to ramble, yet if kept +to one stem and closely pruned it readily adapts itself to pillar form, +and bears a wonderful quantity of bloom. + +[Illustration: _CLEMATIS MONTANA OVER ARCHWAY._] + +Among the Grape Vines there is a great variety of ways of use other than +the stiff wall training they generally receive. If they are wanted for +fruit they must be pruned, but most outdoor Vines are grown for the +beauty of their foliage. Here is another first-class pergola plant, +making dense leafy shade, and growing in a way that is delightfully +pictorial. Nothing looks better rambling over old buildings. Now that so +many once prosperous farms are farms no longer, and that their +dwelling-houses are being converted to the use of another class of +occupier, the rough out-buildings, turned into stabling, and adapted for +garden sheds, often abut upon the new-made pleasure-garden. This is the +place where the Vines may be so well planted. If the main stem only is +trained or guided it is well to leave the long branches to shift for +themselves, for they will ramble and dispose themselves in so pictorial +a way that the whole garden is bettered by their rioting grandeur of +leaf mass. + +_Aristolochia Sipho_, with its twining stems and handsome leaves, will, +like the Vine and the Virginian Creeper, answer to all these uses of +jungle-like growth among trees and shrubs and free climbing in hedge, +over pergola or rough building. + +The employment of the climbing and rambling Roses is also now understood +for all such uses, and the illustration shows the value of the Dutch +Honeysuckle for this purpose. + +A rough hedge containing perhaps only a few Thorns and Hollies and stub +Oaks, and a filling of Wild Brambles, may be made glorious with the free +hardy climbers just guided into the bushes and then left to ramble as +they will. + +In the growth of the rarer and most distinct and beautiful of climbing +shrubs one must in the main be guided by the natural surroundings of +soil and shelter or by climatic conditions. In the cold midland and +northern districts of England we have seen common Laurels and many Roses +killed to the ground during severe winters. + +In Hampshire, Devon, and Cornwall, and in many other isolated and +sheltered nooks near the sea in England south of the Thames, many +so-called cool greenhouse plants often grow and thrive luxuriantly in +the open air. This is also true of many localities in the south and west +of Ireland, such as Fota, Cork, Bantry, and Tralee, where New Zealand, +Japanese, Californian, and many Chilian shrubs are quite happy in the +open air. Nearly all visitors to Glengarriff notice the luxuriance of +the Fuchsias, which, not being cut down there every winter by severe +frosts, assume more or less of a tree-like aspect, and are literally one +mass of brilliant coral-red flowers during summer and autumn. But it is +even more wonderful to see there growing up the front of the hotels and +elsewhere such plants as _Maurandya_, _Lophospermum_, _Mikania_, and +Cape Pelargoniums year after year. But, apart from mild climates, aspect +has an enormous effect on many climbing shrubs, and especially on light +dry soils. _Lapageria_, for example, prefers a northern exposure, and +the same is true of _Berberidopsis corallina_, and the remarkable +_Mutisia decurrens_. Many climbers and trailers, again, are hardy on +north or north-western walls that are ruined by bright sunshine after +frost, which is often experienced on south and especially south-western +exposures. Even when climbers like _Wistaria_, _Jasminum nudiflorum_, +_Ceanothus_, _Pyrus_ and many others are perfectly hardy on sunny walls +it is often a great advantage to train a few branches over the top of +the wall to the shady side, as in these cases there is a week or ten +days or more difference in the time of blooming, and so an agreeable +succession is obtained. + +In planting both walls and pergolas there is danger in planting too +thickly, and in planting too hurriedly or without sufficient +preparation. We all must perforce often do the best we can rather than +the best we know. Large-growing, permanent shrubs, such as _Pyrus +japonica_, _Wistaria_, and _Magnolias_, which may remain in the same +spot for twenty years or more, often fail through starvation, and in any +case never attain their full luxuriance and beauty if cramped and +stunted during the first few years after planting. Again, it must be +remembered that both wall and pergola creepers often suffer from dryness +during the summer and autumn months, and provision should be made for +necessary mulching and watering. + +There is one important point that must be attended to in the planting of +anything of which the general hardiness is not fully assured, and that +is, never plant late in autumn. The golden rule with all half-hardy +things is to plant well in April or May, after all danger from severe +frost, &c., is over, so as to allow the plants a long summer and autumn +season of root and top-growth before the stress and strain of winter +weather come upon them. In this way many plants will succeed perfectly +in establishing themselves that would at once die off if planted out in +October or November. + +ABELIA.--_A. floribunda_ is a Mexican plant. Mr. Burbidge writes in the +_Garden_, April 14, 1900, p. 272: "I have seen it very handsome in +flower on a low wall at Mount Usher, county Wicklow. Its pendent +flowers in axillary clusters are of a rich purple red, and remind one of +some Fuchsias." _A. chinensis_, a Chinese plant, is very pretty, as also +is _A. triflora_ from North India. + +ABUTILON.--Several of the Abutilons are sufficiently hardy to thrive on +walls or in borders near to heated plant-houses. Mr. Burbidge writes in +the _Garden_: "I have seen _A. striatum_, _A. vexillarium_, and _A. +vitifolium_ grow and bloom for years outside. The last-named forms a +spreading bush 10 to 13 feet high in South, West, and Eastern Ireland. +It has leaves somewhat resembling those of the Grape Vine, and clusters +of pale-lilac, mauve, or lavender-tinted flowers that remind one of +those of _Meconopsis Wallichi_ in shape, size, and colour. _A. +vitifolium_ comes from Chili, and enjoys shelter and ample root +moisture, being apt to suffer from drought near walls, otherwise it +grows well thereon." _Abutilon vexillarium_, when afforded the +protection of a south wall, blooms for eight months out of the twelve, +bearing on slender, curving shoots its handsome, bell-shaped flowers +with their crimson sepals, yellow petals, and protruding dark-brown +stamens well into the month of December should no severe frost occur. +Florists' varieties of the Abutilon, such as Boule de Neige, also do +well on sheltered walls. + +ADLUMIA CIRRHOSA.--This grows quickly, and the fern-like leaves, +covering almost the twining stems, possess much beauty; the flowers are +white. A biennial, but sows itself freely. North America. + +AKEBIA QUINATA.--A most distinct Japanese creeper with five-lobed +leaves and twining stems; although generally grown in a greenhouse, +where it flowers in January or February, it is quite hardy in mild +sea-shore places, and bears its monoecious flowers in April or May. The +rich wine-purple flowers are borne in axillary grape-like clusters, and +their translucent petals are very beautiful as seen between the eye and +the light. It likes a rich, deep, loamy soil, and is increased by +suckers or layers. Although introduced to our gardens from Chusan in +1845, it has never become very abundant, but it deserves a place for its +distinctive character. + +ALOYSIA CITRIODORA (Sweet Verbena).--Another popular name for the +_Aloysia_ is Lemon plant; it is a fragrant pale-green leaved bush, not +very hardy, and therefore best placed when against a sunny wall. Except +in quite the south of England and Ireland, it is generally wise to cover +over the stems with a straw mat and heap ashes over the roots. It is +often seen as a large bush against the sea. We have seen it thus on the +Carnarvon coast. Chili. + +AMPELOPSIS.--Now included with the Vines (_Vitis_). + +APIOS TUBEROSA.--This has pea-shaped violet-scented flowers. It is +sometimes pretty rambling over a shrub. North America. + +ARISTOLOCHIA SIPHO (Dutchman's Pipe).--Frequently planted against a +wall; its leaves are very large and handsome, and the dull-coloured +flowers, owing to their shape, have given rise to the popular name. + +ATRAGENE ALPINA.--A hardy wall climber, and known under the name of +_Clematis alpina_. It enjoys a lime soil. A native of Europe. + +AZARA.--The best known of these is _A. microphylla_; it is not one of +the hardiest of shrubs, but in many gardens, especially where sheltered +and by the sea, it covers much space with dense glossy leaves; the +flowers are white, small, and give place to orange-coloured berries in +autumn. It is quite a shrubby wall plant. + +BENTHAMIA FRAGIFERA.--Now known as _Cornus capitata_, but in gardens its +old name will long be retained. In Devon, Cornwall, and in Wicklow, +Cork, and Kerry, and elsewhere in Ireland, this fine shrub flowers and +fruits luxuriantly as a bush on the border or lawn, but in less favoured +places it needs the warmth and shelter of a wall. It is a native of +Nepaul, and is readily increased from home-grown seeds, and the plant, +like all its allies, is a rapid grower in any deep, rich, loamy soil. +Quite small bushes of this plant and the common _Arbutus Unedo_ are +often very handsome as seen laden with fruit in South and Western +Ireland. + +BERBERIDOPSIS CORALLINA.--Mr. Burbidge writes in the _Garden_: "The +finest specimen of this beautiful and distinct evergreen climber I ever +saw was on the stable wall at Lakelands, Cork, when that noble place was +in the hands of the late Mr. William Crawford, a great lover of garden +vegetation. It is a native of the Chilian Andes, introduced in 1862. It +likes a deep peaty soil or loam and leaf-mould on a moist bottom, and, +like the _Lapageria_ and its dwarf cousin _Philesia_, it enjoys a +northern or shaded aspect, rarely thriving for long together in full +sunshine. Its flowers resemble those of the Berberis, but are much +larger, have pendent stalks, and are of the brightest coral-red or blood +colour. It grows and flowers here in a shaded corner under an ivy-topped +wall." + +BIGNONIA CAPREOLATA.--This is the hardiest of the Bignonias. It needs a +warm wall, and there is much beauty in the warm, reddish-orange, +trumpet-shaped flowers, which are in clusters from April to August. It +grows to a considerable height. North America. + +BILLARDIERA LONGIFLORA.--This is the Apple Berry of Tasmania, and is of +elegant twining habit, its greenish-yellow flowers, which are not very +showy, being succeeded by handsome blue berries that are very +ornamental, and are similar in shape and size to Fuchsia fruits. The +plant is closely related to the _Pittosporums_ of New Zealand, and grows +2 or 3 feet in height. There are two or three other kinds, but none +prettier than _B. longiflora_. It grows best in moist peat and +sandstone, at the foot of a half-shaded wall. + +CALYSTEGIA.--Also known as Convolvulus. _C. pubescens fl. pl._, the +double Bindweed, is more useful for rough stumps than walls, but may be +included; the flowers are double, of rosy colouring, and large, and +appear during the summer and into the autumn. It is best in warm, +well-drained soil. + +CAMELLIA.--Mr. Scrase-Dickins writes in the _Garden_, March 30, 1901, p. +227, as follows about these little-understood hardy shrubs: "The best +Camellias for planting out of doors in the open air are those which +bloom late and start late into growth, such, for instance, as _Chandleri +elegans_ or _Anemonæflora_; the varieties with broad roundish leaves +appear to grow in more robust fashion than those having narrow pointed +ones with a serrated edge, though the latter will make sometimes very +compact bushes. It is possible that the sorts with dark-red flowers are +hardier than those with pink. The old double white seems to stand the +cold well enough, but it hides its flowers rather too much among the +foliage to make any effective display of them, though in this way they +are often secured from frost or bad weather and made serviceable for +cutting. To train against a trellis or wall _Doncklaarii_ is very good, +and next to _reticulata_ one of the most beautiful when well grown, +blooming so freely. + +"Camellias appear to grow in almost any aspect, but are naturally sun +lovers; and though preferring peat, they will do in most other soils, +provided that there is no lime present. The points of the young roots +are very sensitive to drought, so should be protected until well +established, by light mulching or a surrounding growth, from the risk of +being withered up by a fierce sun striking the ground in which they are +starting. Unlike many other shrubs, they seem to have the advantage of +being exempt from the destructive attention of rabbits; perhaps when +snow is on the ground they might be barked, but I do not remember to +have noticed it. Apart from the question of varieties, it may be well to +draw attention to the fact that only strong healthy plants should be +turned out, for sickly specimens from a conservatory or greenhouse are +very slow indeed to make a start, and will remain sometimes for an +astonishing number of years in almost the same pitiable state." + +CEANOTHUS.--Beautiful wall shrubs. They cannot be regarded as quite +hardy, but _C. azureus_ in a garden near London has mounted almost to +the chimney stacks; a surface of foliage, and in the appointed season +pale-blue flower clusters. The soil is light and the aspect due south; +and in cold, sunless places the Ceanothuses, it is well to remember, +utterly fail. A warm soil and sunny place suit the shrubs well. Gloire +de Versailles, Lucie Simon, and _pallidus_ are amongst the best of the +others. Of other species, _C. veitchianus_, deep blue, is very +beautiful; and _C. dentatus_ and _C. papillosus_ are also noteworthy. + +CHIMONANTHUS FRAGRANS (Winter-sweet).--The variety _grandiflorus_ has +larger flowers and of a clearer shade of citron yellow than those of the +type, and though the plant is bare of leaf the blossoms make a brave +show, and may be descried against a well-toned brick wall from some +little distance. It is just as well to bear in mind that this is one of +the shrubs which bloom on the young wood, and any pruning or cutting out +of useless branches that may be necessary should be done in early spring +when the flowers are over, for if it be delayed there will be no +flowers next year. It may be raised from seed, but seedlings vary +greatly. + +CHOISYA TERNATA (Mexican Orange Flower).--Very vigorous, shrubby, +glossy, green-leaved plant; rather tender, but quite happy in northern +gardens if not very exposed. Its clusters of flowers are very sweet and +white. + +CLEMATIS (see p. 303). + +COTONEASTER (see p. 80). + +DIERVILLA.--May be grown against fences and even walls, but are better +against the former. I saw a fence covered with the crimson-flowered Eva +Rathke in a London garden, and flowered abundantly every year. + +ECCREMOCARPUS SCABER.--Climber for wall, arch, or pergola, with reddish +flowers. Protect the roots by coating the soil above them with ashes or +some protective material. + +EDWARDSIA (SOPHORA) TETRAPTERA.--This is called the New Zealand +Laburnum. A tree in its own country, but a shrubby wall plant here. +_Grandiflora_ is the best variety. + +ESCALLONIA (see p. 385). + +FUCHSIA.--The hardy Fuchsias are almost unknown, though amongst the most +beautiful of hardy shrubs. My favourite is _F. Riccartoni_, but this +often makes a good hedge. Very charming also are _F. coccinea_, _F. +corymbiflora_, _F. globosa_, _F. macrostemma_, _F. microphylla_, _F. +splendens_, and _F. thymifolia_. + +HABLITZIA TAMNOIDES.--Better, perhaps, for arch, pergola, or tree stump +than a wall, but in some cases it may be placed there. It is a vigorous +climber, with misty masses of greenish flowers in summer and autumn. Not +often seen. + +HEDERA (Ivy).--The Common Ivy when growing in an exposed position will +often acquire a rich bronzy hue during winter, but in this respect +individual plants vary a good deal, the smaller-leaved forms being as a +rule the richest in colour. + +The most marked in this respect, and one that from its neat, +prettily-lobed leaves is well suited for use in making up button-holes, +sprays, &c., is the variety _atropurpurea_, whose distinctive character +is far more marked in winter than in summer. _Hedera Helix minima_ must +not be confounded with _H. H. conglomerata_, though at a certain stage +of growth there is some similarity. A three-year-old specimen differs +from the freer _conglomerata_ form in that it grows more flat both as +regards the twigs and the leaves on the twigs. It has more shining +foliage of a deeper and more sombre green, with pleasing clouded tints, +and further, as the name would suggest, it is a smaller plant in all its +parts. It is a beautiful creeper for positions on the rock garden, and +is one of the best surface plants, as through it bulbs may spear their +growth and flowers without injury. _H. H. pedata_ and _H. H. gracilis_, +both charming varieties of the small-leaved Ivies, should be in every +collection. + +The uses to which Ivy may be put are innumerable, and with the many +beautiful varieties that are now to be obtained their sphere of +usefulness has considerably extended. One of the most picturesque +methods of growing Ivy is to allow it to clamber over tree stumps placed +here and there in suitable parts of the garden. Ivy banks also are very +charming, and for carpeting the bare ground beneath the spreading +branches of large trees nothing could be more suitable. For the latter +purpose the shoots should be pegged down and kept in position so that +they may take root. Suitable varieties for this purpose are _H. +dentata_, _H. rægneriana_, _rhombea_, _obovata_, _himalaica_, _pedata_, +_palmata_, _lobata_, &c.; but the best of all is an Ivy called Emerald +green. + +[Illustration: _CAMELLIA, LEAF AND FRUIT (outdoors Cheshire)._] + +INDIGOFERA GERARDIANA.--During the late summer and early autumn this +leguminiferous shrub is one of the most attractive of those that are +then in flower. Its finely divided pinnate leaves are of a rich deep +green, and almost fern-like in grace and luxuriance. It is, indeed, +worth growing for their sake alone. About the end of June it commences +to flower, produces its flower-spikes in the leaf-axils, and continues +to do so until the middle of September. The flowers are pea-shaped, and +borne on spikes 4 to 5 inches long. The colour is a bright rosy purple. +The species is a native of the Himalaya, and its stems do not survive +winters of even moderate severity. The root-stock is, however, perfectly +hardy, and it sends up a thicket of young growths every spring 2 to 4 +feet long, which flower the same summer. It is not suited for growing in +large masses by itself, because it starts rather slowly, and the season +is advanced before the space the plants occupy becomes furnished. But it +is very suitable for the herbaceous border, or, still better, as an +undergrowth beneath groups of taller, thinly-planted shrubs. It is happy +also against a wall. Also known as _I. floribunda_. + +JASMINUM.--The White Jasmine (_J. officinale_) is too well known to +describe. It is one of the best of the cheaper wall climbers. _Affine_ +is the best variety; it has larger flowers. _J. humile_ (_revolutum_), +although an Indian species, will succeed against a wall; it has yellow +flowers and is evergreen. _J. fruticans_, another bushy species, may +also be grown; its flowers are yellow, and succeeded by an abundance of +round black berries which are very distinct and pleasing in winter. Of +course, the beautiful, fragrant, yellow-flowered _J. nudiflorum_ will +not be omitted. The new _J. primulinum_ has large yellow flowers in +spring. Wants a wall. + +KERRIA JAPONICA.--Sometimes grown against a wall, but an excellent bush +for grouping, except in very cold and exposed gardens. The flowers are +yellow and produced abundantly. It should be more grown. The double +variety, _K. j. flore-pleno_, is frequently seen against cottage walls, +and making a cloud of yellow from the double rosette-like flowers in +early summer. The major form of this is the best. + +[Illustration: _DUTCH HONEYSUCKLE ON WALL._] + +LONICERA (Honeysuckle).--This is too well known to describe. The +Honeysuckle of the hedgerow is as familiar as the Poppy of the +cornfield. The common native Honeysuckle is _Lonicera Periclymenum_, the +best variety of which is _serotina_, or late Dutch; it flowers into the +autumn, and is of redder colouring. _Belgica_ is the Dutch Honeysuckle +and is of strong growth. _L. Caprifolium_ is not a true native, but has +become naturalised. _Major_ is a distinct variety. Then there are the +evergreen Trumpet Honeysuckles (_L. sempervirens_ and varieties, _minor_ +being the best known; the flowers are scarlet and yellow). +_Plantierensis_ is a good hybrid with larger flowers. The Trumpet +Honeysuckles are not so robust and free as the late Dutch, for example. +The well-known variegated Japan Honeysuckle, _L. japonica +aureo-reticulata_, should not be planted much; its small, green, +yellow-netted leaves are pretty, but one quickly tires of their +colouring. _L. etrusca_, orange yellow, and _L. flava_, which must have +a warm place, may also be mentioned. Certain species are quite bushy in +growth. _L. tomentella_ has small pink flowers in July. _L. +fragrantissima_ blooms in winter and is a delightful wall Honeysuckle; +its small white flowers are very fragrant. _L. Standishii_ is also sweet +scented. A plant or two of either kind near the windows is very pleasant +on sunny winter days. The Honeysuckles are charming, and should be in +every garden--at least one or other of them. + +MAGNOLIA.--_M. grandiflora_ (evergreen) is generally grown against a +wall. The large, glossy, green leaves and big, creamy, fragrant flowers +are very handsome. _M. conspicua_ (deciduous) I have also seen very +beautiful against a wall, a mass of white in late spring. The flowers in +this position are less likely to get damaged by frost and rain. Its +varieties may be used in the same way, but the type is the best. + +OLEARIA (see p. 405). + +PASSIFLORA CÆRULEA.--Few climbing plants are more fascinating than the +blue Passion Flower. It is, with its bluish flowers and orange, +egg-shaped fruit, most happy against a warm wall, and is not the +hardiest of climbers. The white variety, Constance Elliot, should be +grown also. + +PIPTANTHUS NEPALENSIS (Nepaul Laburnum).--This is a shrubby wall plant, +and not a very important one. Its yellow flowers remind one of those of +the Laburnum, and are borne in clusters. + +[Illustration: _POLYGONUM BALDSCHUANICUM OVER FIR._] + +POLYGONUM BALDSCHUANICUM.--A beautiful shrubby climber, with clouds of +white, pink-tinted flowers in summer and autumn. An illustration shows +it clambering into a Fir tree near the rock garden at Kew. I have seen +many poor forms in gardens, seedlings, and therefore to keep the true +type, it must be increased by cuttings. If frost cuts the stems down in +winter, new growths spring up in the following year. Its graceful flower +masses are useful in the house. _P. molle_ is not unlike it. + +PRUNUS TRILOBA is an excellent wall shrub (see illustration). + +[Illustration: _PRUNUS TRILOBA AGAINST SUNNY WALL AT KEW._] + +PUNICA (Pomegranate).--Both single and double. + +PYRUS.--The Pyruses are described elsewhere in this book. _P. (Cydonia) +japonica_ and its many beautiful varieties, and _P. Maulei_ are, +however, more frequently grown against walls than any other members of +the same family. _Prunus triloba_ is an excellent wall shrub. + +RAPHIOLEPIS OVATA.--A very handsome plant. + +ROSA (Rose) (see p. 342). + +RUBUS (see p. 450). + +SMILAX.--This group is not common in gardens, but is interesting. They +are a change from the repetition of a few common things. _S. +rotundifolia_ is a very handsome large-leaved Smilax with shiny foliage, +now and then met with as _S. laurifolia_ or _S. latifolia_, from which, +however, according to Mr. R. Irwin Lynch, of Cambridge, it is distinct. +All the kinds of hardy Smilax form handsome leafy creepers for walls, +but in our climate they rarely produce the rich clusters of red berries +that often render them so attractive abroad. + +SOLANUM.--_S. jasminoides_ is the most popular flowering climber of the +south-west, producing its white bloom-clusters for many months in +succession. It is classed as deciduous in botanical dictionaries, but is +rarely bare of leaves, except after severe frosts in the early months of +the year. _S. crispum_ and _S. Wendlandi_ will also succeed in mild +counties; the latter has very large bluish flowers. + +STAUNTONIA LATIFOLIA (syn. _Holboellia latifolia_).--This plant bears +clusters of small greenish-white, highly-fragrant flowers in March, and +often perfects seed-pods in the autumn. It is a rapid grower, and its +leathery leaves are rarely affected by frost. + +STUARTIA PSEUDO-CAMELLIA.--A rare and very beautiful flowering shrub now +seldom seen in even the best of gardens. It is a native of Japan, the +flowers being ivory white and perfectly cup-shaped, somewhat like a +single White Camellia. _S. pentagyna_ comes from North America, as also +_S. virginica_, but the first-named is the finest and is worth a good +deal of trouble to grow well. Planted in loam and peat and sand at the +foot of a sunny and sheltered wall, the flowering shoots may be +preserved intact during the winter. Perfect drainage is absolutely +essential for the first-named. + +TRICUSPIDARIA HEXAPETALA.--A very distinct and beautiful evergreen +shrub, perhaps better known as _Crinodendron Hookeri_. It is a native of +Chili, and grows 5 or 6 feet high, its stiff branches set with dark, +shiny ovate leaves. The flowers are nearly globular, very fleshy, and +rich crimson-red or cherry colour. In both co. Wicklow, at Mount Usher, +and at Salerno, co. Dublin, this rare shrub is very luxuriant and +beautiful. It grows well in deep, rich, moist loam or in peaty soils, +and propagates readily by layers laid down under stones. + +VIBURNUM.--Some of the Viburnums are handsome against walls, such as _V. +macrocephalum_ and the Chinese _V. plicatum_. + +VITIS (Vine).--The Vines are the most graceful and beautiful of all +climbers, and many of them are of glorious colour in autumn. The +Virginian Creepers (_Ampelopsis_) are now grouped with the Vines. Of the +American Vines, _Vitis æstivalis_, _V. californica_, beautiful autumn +colour; _V. cordifolia_, the Northern Fox Grape (_V. Labrusca_), +Southern Fox Grape (_V. vulpina_). The Virginian Creeper (_V. +quinquefolia_) is, as is generally known, very showy in autumn. Of the +Asiatic Vines, _V. Coignetiæ_ is the most famous. It has very large +leaves, which turn to a glowing crimson in autumn. It is a noble +climber. _V. heterophylla humulifolia_ has beautiful fruit, each berry +about the size of a pea and turquoise blue; it likes a warm, sunny wall. +_V. (Ampelopsis) Veitchii_ is too well known to describe. _V. Romaneti_ +and _V. vinifera_, the Common Grape Vine, also deserve notice. Of the +last-mentioned there are many beautiful varieties, such as _Purpurea_, +Miller's Burgundy, Teinturier, with claret-coloured foliage, and the +Parsley-leaved Vine. _V. Thunbergi_ has very fine leaves, which turn +crimson in autumn. The Vines should be seen in greater variety, and +Messrs. Veitch's recent beautiful novelties planted too. + +[Illustration: _OLD WISTARIA AT HAMPTON COURT._] + +WISTARIA.--Wistaria time is a pleasant season of the year. A few noble +examples may be seen in the suburbs of London, especially at Kew and +Hampton Court, where the trees must be a great age, while quite a fine +plant is in the Royal Gardens, Kew, also. What may be achieved with this +plant if some attention to its needs were forthcoming is not clear, for +most of the Wistarias we see from time to time shift for themselves, and +by the position they occupy must have large numbers of their roots in +dusty, dry soil. In former days it was always the custom to plant this +fine climber at the base of the dwelling-house wall, but now, with a +fuller knowledge of its robust growth, its widely-extending branches, +and equally its wide-rooting capacity, other positions may with +advantage be secured for it. One example may be seen at Kew, where a +fine plant covers a huge cage-like structure. Another good way would be +to plant it to run over pergolas, and with Clematis to succeed the +Wistaria, the effect would be distinctly good. _W. sinensis_, the +mauve-flowered species, is the one usually planted. The variety _alba_ +is less robust, and does not flower so freely; it wants a warm place. +The double variety is very beautiful when in perfection, but our +experience is that it never flowers freely, and the raceme is often +poor. _W. multijuga_ has very long racemes, and is the Wistaria which +gives so much beauty to the gardens in Japan. It is always a pleasure in +Wistaria time to visit the Royal Gardens, Kew, and see the exquisitely +coloured trails of flowers on this species; these trails measure between +2 and 3 feet in length. Rosea is a rose-coloured variety. + +[Illustration: _WISTARIA RACEME, SHORT, W. SINENSIS; LONG, W. +MULTIJUGA._] + +FOOTNOTES: + +[2] This also includes plants suitable for walls. + + + + +CHAPTER XXXVI + +FLOWERING AND OTHER HEDGES + + +Of the more or less known 3000 species and varieties of trees and shrubs +hardy in this country, only a small proportion are suitable for making +good hedges. Every garden of any size has a hedge or two of untidy look +through inattention at the proper time. A hedge must be kept in proper +order, not a difficult business when clipping is done annually, when to +do so depending upon the plants used. + +Hedges may be of two kinds--the neat trimmed hedge, which serves as an +outside line to a garden, and also as a screen or wind-break to small or +tender plants growing near it; and the straggling rough hedge, varying +from 10 to 20 feet in width, more properly a wide bank made up of all +sorts of plants, rambling Roses, ornamental Vines, and other things +which usually serve to brighten some spot where colour is desirable, or +to shut out an undesirable view. The best plants comprise both +evergreens and deciduous, but only one thing should be used, as mixed +hedges are rarely a success, and of mingled evergreen and deciduous +plants are generally quite a failure. It is right to mention, however, +that if a mixed hedge is planted the best results are from White Thorn, +Holly, and Common Beech. The best evergreen plants in their order of +merit are Holly, Yew, Arbor-vitæ (_Thuya occidentalis_), _Thuya +gigantea_ or _Lobbi_, Common Box, _Cupressus lawsoniana_, _C. +nootkatensis_ (_Thujopsis borealis_), Privet (_Ligustrum_), Common +Laurel, Portugal Laurel Pyramid Laurel (_Prunus lusitanica myrtifolia_), +_Berberis Darwinii_, and _Osmanthus ilicifolius_. + +HOLLY.--The Common Holly makes one of the best evergreen hedges. Its +growth, though somewhat slow, is regular, and it does not mind the +shears, but it is costly to use to any extent. It does not move readily, +so that for the first year or two there will probably be a few gaps to +fill up, but when the hedge is once established it is there practically +for ever, and with proper attention will never become rough or +unsightly. Before planting the site should be marked out, and the ground +trenched 3 feet wide and deep, breaking the subsoil with a fork, and +working some well-decayed manure about half-way down. This will tend to +draw the roots down, and keep them from running out on either side to +the injury of neighbouring plants. Plants should be obtained in the +early autumn, as soon as it is safe to move them, and planted at once +before the ground gets cool. If this be done they will make fresh roots +and get established before winter. Some prefer to move Hollies in May, +but much depends on whether artificial watering can be done. If it can, +May is quite as good a time as September or October; if not, then choose +the autumn. + +The size of the plants used depends upon taste and the depth of the +pocket, but good plants, 1œ to 2 feet high, with a leading shoot or two +on each, placed from 12 to 16 inches apart, can be recommended, as they +move readily at that size, and are not so costly as larger plants. Holly +hedges should be clipped in late August or early September, when they +will make a short growth before winter, and keep in good condition +without further attention until the following autumn. The height of the +hedge is entirely a matter for the owner to decide, one 30 or 40 feet +high, properly feathered to the ground, being quite possible, as we know +from some already in existence. When grown to this height, however, the +top should be cut to a point to throw off snow. The flatness of the +hedge can be broken by allowing a few leading shoots, 20 or 30 feet +apart, to run up, budding them in August with some of the variegated +varieties. Gold Queen, Waterer's Gold, Silver Queen, and _Argentea +variegata_ are good sorts to use for this. + +When a Holly hedge has been neglected for some years cut it back to the +old wood in March or April, and fork in a liberal dressing of manure +around it. It may not make much growth the first year, but will +practically re-establish itself the second. + +YEW.--The Common Yew is hard to kill, and easy to prune into various +shapes, as topiary work suggests. Yew is generally used for the inside +of a garden, such as terraces and hedges near the house. It should be +treated in the same way as the Holly, with the important exception of +being clipped in May, as the Yew makes most of its growth in the early +part of the year. In buying Yews, choose rather stunted-looking plants +in preference to those of fresher look and freer growth. The former have +been moved within the last year or two, the latter have stood for three +or four, and become coarse rooted, suffering, therefore, after removal. + +ARBOR-VITÆ.--For a hedge this and _Thuya gigantea_ can be placed +together. The common Arbor-Vitæ is sometimes not liked because it gets +brown in winter, but this colouring is not so pronounced in _Thuya +gigantea_. In preparing the ground little or no manure need be trenched +in, but a dressing of spent manure may be added with advantage. The soil +should be as good as possible, but not too heavy. They may be clipped at +any season, and for the first two or three years twice annually will not +be too often. It is wise to cut off from six inches to one foot of the +leaders every year, otherwise the plants attain a great height without +breadth. If a hedge of these conifers is allowed to become rough and +ragged, it is almost impossible to restore it, as it will not, except in +special cases, break from the older wood. + +BOX.--The dwarf edging so largely used for borders and paths needs no +description, but the Common Box is not so largely used because it gets +yellow, the result of sheer starvation, the Box being a gross feeder, +requiring plenty of feeding at all times. It should have a dressing of +manure annually, or at least biennially, to keep it in good health and +colour. It should be clipped in the spring, April or May being the best +months, and a top-dressing about the same time will be very beneficial +to it. Box is a good shrub for an inside hedge, but should never become +overgrown, as, in addition to the hard cutting necessary to bring it +into shape, it is a terrible plant to cut, even the small wood being +very hard and tough. + +LAWSON CYPRESS.--_Cupressus lawsoniana_ and _C. nootkatensis_ (_Thujopis +borealis_) can be treated together, as, in addition to their natural +relationship, both require the same treatment as a hedge. Neither makes +a good flat-topped hedge of the ordinary kind, as the growth is +distinctly pyramidal, and unless kept to a point is apt to get injured +by snow. They should be cut to a point, and a hedge 12 to 20 feet high +of this shape is very handsome and effective in a garden, as well as +forming a first-rate screen. They can be trimmed at any time preferably +in the spring or early summer, care being taken not to cut the base too +hard, and the leading shoots top annually. In planting no manure need be +used, provided the ground is good, and it is not required later on +unless the hedge shows signs of starvation, when a good top dressing may +be given with advantage. Plants 2 or 3 feet in height, placed about 18 +inches apart, are a good size to use, as they move readily and are not +expensive. + +PRIVET.--The oval-leaved Privet (_Ligustrum ovalifolium_) is a native of +Japan, and makes a fairly good hedge about 5 or 6 feet high. It grows +readily, and moves without any trouble at almost any time. It can be +bought cheaply. The ground should be well treated in the first place; +afterwards it will require little attention in the way of feeding. It +can be clipped at almost any time, but for the first year or two should +be cut hard back before growth begins in the spring. Neglect of this +leads to a hedge that is leafy at the top but bare at the bottom. In +this note the use of Privet is not wholly condemned, but it must be +understood its use is not recommended. There is no doubt whatever that +for town gardens the Privet is of the greatest service, enduring smoke +and fog with impunity. It is vigorous, and soon becomes established in +the most dreary gardens. + +LAURELS.--Any of the various forms of the Common and Portugal Laurels +with the types are suitable for what may be called second-rate hedges, +the best being the Pyramid Portugal, which is a smaller-leaved and more +upright-growing kind than any of the others. With the exception of the +last-named, all the Laurels make hedges rather wide for their height, +and all require much attention to keep them in proper shape. All should +be clipped in June, after the first growth is made; they will then make +another short growth, which will keep the hedge in good condition until +the following year. The Pyramid Portugal has leaves about half the size +of those of the type and quickly makes a hedge. It is rather more +expensive than the commoner Laurels, but it moves well, and does not +become bare at the bottom. + +OSMANTHUS ILICIFOLIUS.--This plant has not been much used for hedges, +but it makes a very good one if carefully looked after during the +first year or two. It somewhat resembles the Common Holly, and requires +much the same treatment. It is not very expensive to buy, and the hedge +should be kept to a height of 3 or 4 feet. + + +Deciduous Hedges + +Many deciduous plants can be used for hedges, but a good selection +comprises Beech, Hornbeam, Quick, Myrobalan Plum, and Sweetbriar. The +first two require practically the same treatment, the most important +part of which is to procure good two or three years old transplanted +plants, and to treat them liberally at first. Beyond an annual trimming +they will not require any further attention, except to tie or peg down a +branch or two where gaps may occur. A well known gardener, writing in +the _Garden_, says: "We often find the Holly and the Yew largely used in +gardens as hedges, but they are not quite so good under all conditions +as the Beech or Hornbeam. The Beech is one of our many hardy trees both +for screens and hedges. The Copper Beech is seldom used for this +purpose, but this is a mistake. We have a fence of the Copper Beech, +dividing the kitchen garden from the pleasure grounds, 138 yards long, +18 feet high, and from 4 feet to 5 feet through. It forms a perfect wall +on either side, and in spring is one of the most interesting features of +the place. It would be useless planting the Copper Beech on a wet or +heavy soil--a light soil suits it best. The hedge is now in perfect +health, and all that is necessary is an annual clipping about the end of +August, before the wood gets hard." + +[Illustration: _GREAT BEECH HEDGE AT MICKLEOUR, N.B._] + +Quick and the Myrobalan Plum should be planted in double rows to form a +hedge, and be cut back hard at the time of planting to form a bottom to +the hedge, which would otherwise become leggy and bare at the base. If +they should happen to get into this state most of the growth should be +cut away, and the main branches tied or pegged down in the direction of +the hedge. In a year or two it will be practically as good as ever. + +For a dividing line between the flower and kitchen gardens, or for some +spot where too much formality is not required, the Common Sweetbriar +makes an excellent hedge, although it requires much attention for the +first few years. If planted without support, such as a wooden railing, +it should be kept tied or pegged down almost to the ground for the first +two or three years, using practically every growth that is made by the +plants. By this means a good foundation is laid for the hedge, which +will, when made, merely require an annual trimming. We plant Sweetbriars +everywhere. Its leaves in the early morning, or after a warm summer +rain, saturate the air with their fragrance. + + +Hedges of Flowering Shrubs + +It often happens that some kind of hedge is wanted in a garden, either +as a screen to hide vegetable ground, or as a wind-break, or some kind +of partition. When this is the case, it is a good plan to plant hardy +flowering shrubs about 4 feet apart, and so to train and trim them that +they grow into a compact hedge, and yet have enough lateral play to +allow them to flower. Two years ago we privately advised some friends +who were planting new gardens where such dividing hedges were wanted, +and the hedges are already coming into use and beauty. + +Such a hedge is not only ornamental, but it yields endless material for +cutting. It should be allowed to grow quite 4 feet thick, and is best +formed with a backbone of stiff woody shrubs, such as Guelder Roses, +_Ribes_, and Lilac, while between the stiffer shrubs might be some that +are weaker, such as _Kerria_, _Rhodotypus_, and _Leycesteria_. Plants of +rank rambling growth, such as free Roses and double-flowered Brambles, +_Aristolochia_, _Wistaria_, Virginia Creeper, and the rambling +Honeysuckles, are not in place in such a hedge; they are more suitable +for rough hedge banks, walls, or for arbour and pergola; the flower +hedge wants true shrubs. The bush Honeysuckles, such as _Lonicera +fragrantissima_ and _L. tatarica_, are just right, or any woody, twiggy +bushes of moderate growth, or such as are amenable to pruning and +thinning, such as _Deutzia_ and Snowberry, shrubs that so often get +overgrown in a shrubbery. In the hedge these would do well, as they +could easily be watched and thinned; also many true shrubs that flower +all the better for reasonable pruning. + +[Illustration: _HEDGE OF MAIDEN'S BLUSH ROSE (6 feet to 7 feet high)._] + +Any one would be surprised to see what a quantity of useful flowers such +a hedge would yield, while, if there is another of foliage for winter +use, it will be invaluable to the indoor decorator. We have just planted +a hedge for this use, all of golden variegated or yellow-leaved shrubs, +those chosen being the Scotch Gold Holly, Golden Euonymus, Golden +Privet, yellow variegated Box, and Golden Tree Ivy, all shrubs of the +utmost value for winter cuttings. Though they are barely 2 feet high as +yet, the slightly varied golden hedge is already a pleasant, cheering +sight in the quickly-shortening November days. + +Other flower hedges are also delightful possessions. Hedges of China +Rose, of Lavender, of Sweetbriar, of old garden Roses, or of climbing or +rambling Roses trained down, of Honeysuckles, of Jasmine; some of these +are occasionally seen, but of a good selection of true shrubs hedges are +rarely if ever made. + +Any of the shrubs recommended for the mixed flowering hedge could, of +course, be used alone; and excellent it would be to have a hedge of +Guelder Rose or flowering Currant or Japan Quince, and how much more +interesting than the usual hedge of Quick or Privet or Holly. Both sides +of the flower hedge should be easily accessible, not necessarily by a +hard path, but by a space just wide enough to go along comfortably. An +additional advantage well worth considering would be that, supposing the +direction of the hedge to be east and west, the south side would flower +in advance of the north, and so prolong the supply of bloom. + + + + +CHAPTER XXXVII + +PLEACHED OR GREEN ALLEYS + + +In the old days the pleached alley was as familiar in English gardens as +the pergola of the present age. Both are interesting, and both provide +grateful shadowed walks in the heat of summer. The trees most generally +used in the fashioning of pleached alleys were the Hornbeam and Lime, +both native of this country, but green alleys have been made of Yew, of +_Cotoneaster buxifolia_, of Holly, and other evergreens. There are +flowering Cherries of weeping habit that would suit well for such +treatment, and several other small trees of pendulous growth, such as +Laburnum, Weeping Ash, and the large-leaved Weeping Elm. There is an +important green alley at West Dean, near Chichester, of Laburnum only. + +[Illustration: _A NUT WALK._] + +The green alley differs from the pergola in that the pergola has solid +and permanent supports, its original purpose, in addition to the giving +of shade, being to support vines. The green alley, being made of stiffer +and more woody growths, only needs a temporary framework to which to +train the trees till they have filled the space and formed the shape. +Hornbeam was the tree most used in former ages, and for a simple green +alley nothing is better. Beech is also good. Several other of the +smaller trees of weeping growth should be more used for this and the +allied uses of training for arbours and other shelter-places in the +garden. + +The common Plane is much used on the continent for green shelters; the +trees are pollarded at about eight feet high, and the vigorous young +growths trained down horizontally to a slight framework. + +It would be interesting to make a green alley with two or perhaps three +kinds of plants whose leaf form was of the same structure. For instance, +a groundwork of Weeping Ash could soon be trained into shape, and +Wistaria would be best to grow all over and through it. The more stiff +and woody Ash would supply the eventual solid framework, as by the time +the Wistaria was making strong growth (for it is very slow to make a +beginning) the whole would be well in shape, and might dispense with the +framing of "carpenters' work" that is necessary for its first shaping. +It would be best to plant the Ash zigzag across the path so that the +main of the head of each tree might be trained across the path and down +to the ground on the opposite side, when it would occupy the space +between the two opposite trees. + +It is important to further maintain the distinction between green alley +and pergola by using in the green alley only things of a permanent and +woody character; no Roses or Clematis, or any other plants of which +portions are apt to die or wear out. These are proper to the pergola, +whose permanent substructure makes it easier to cut away and renew those +of its coverings, whether structural or growing, that are liable to +partial decay. + +A great many delightful things may be done with these green alleys and +green shelters. Much interest is already aroused in the pergola, and +when thinking of this it is well to consider these other ways of adding +to the comfort and charm of our gardens. One thing, however, should be +carefully considered. It should be remembered that where a path is made +more important by passing under trained green growths it should have +some definite reason for being so accentuated, certainly at one and +desirably at both ends. It often occurs that in laying out ground the +owner wishes to have a pergola, as it were, in the air, and when there +is nothing to justify its presence. It should not be put at haphazard +over any part of the garden walk. If of any length, it should distinctly +lead from somewhere to somewhere of importance in the garden design, and +should, at least at one end, finish in some distinct full-stop, such as +a well-designed summer-house or tea-house. + +Another important matter is that a pergola or green alley, in the usual +sense, should never wind or go uphill. It is not intended by this that +shading coverings cannot be used in such places, but that they would +want especial design, and it is altogether a matter of doubt if these +could not be much better treated in other ways. + +The circumstances of different gardens are so infinitely various that it +is impossible to lay down hard rules; only general rules can be given +and exceptional circumstances dealt with by exceptional treatment. + +Green alleys require some attention. In winter the oldest of the wood +must be cut out to make room for the young growth, and when this is +lengthening vigorously it must be carefully laid in. + +If the alley has an iron framework, which is necessary when such strong +growing things as Wistaria are used, this may be clothed during the +first few years, until the Wistaria is growing strongly, with annual +climbers such as _Cobæa scandens_, _lophospermum_, _Mina lobata_, and +even varieties of the large-flowered Clematis, which must be removed +when the Wistaria covers the alley. + +[Illustration: _OLD APPLE WALK (Helmingham Hall)._] + +Very charming alleys are sometimes formed of fruit trees--Pear, Apple, +Cherry, and Plum making delightful spring pictures, and almost as much +so when in fruit in autumn. Where fruit and flower are desired every +shoot must be exposed to sun and air. When densely shaded by other +growths the wood does not ripen, and therefore flowers badly, if at +all. + + + + +CHAPTER XXXVIII + +THE GARDEN ORCHARD + + +One's enjoyment of the garden would be greatly increased if the orchard, +which is so often thrust away into a remote corner, were brought into +direct communication with it. How easily the trimmer lawn spaces might +lead through groups of flowering shrubs to the rather rougher grassy +orchard. How naturally the garden Roses and masses of free-growing +Cluster Roses would lead to their near relations, the Pears and Apples +and other fruiting trees of the great Rose order. + +There is no need to make a definite break between the two; it is all the +better not to know where the garden ends and the orchard begins. Towards +the edge of the mown lawn there may already be trees of the Red Siberian +Crab and the handsome Crab John Downie, and the pretty little Fairy +Apple; while the nearer orchard trees may well be wreathed with some of +the free Cluster Roses, such as Bennett's Seedling or Dundee Rambler. + +[Illustration: _OLD MULBERRY AT SYON, MIDDLESEX._] + +If the orchard is of some extent its standard trees of Pear, Apple, +Cherry, and Plum may be varied by three or four bush trees, or by some +of the beautiful fruit trees of lower growth, such as Medlars and +Quinces. There may also be breaks of cut-leaved Blackberry and a +thicket of Crabs or Filberts, and on some one side, or perhaps more, a +shady Nut alley. There is no need to be always moving the garden +orchard. One wide, easy, grassy way might well be kept closely shorn, +but much of the middle and side spaces had better not be cut until +hay-time, for many would be the bulbs planted under the turf, great +drifts of Daffodils and Spanish Scillas, and Fritillaries for the larger +effects, and Colchicums and Saffron Crocus for the later months. If the +grass were mown again in September, just before the Colchicums appear, +it would allow of easy access to the fruit trees in the time of their +harvest, and in those interesting weeks immediately before the Apples +ripen. + +[Illustration: _OLD MEDLAR TREE ON EDGE OF GARDEN ORCHARD._] + +It must not be forgotten that the best use of many fruit-bearing trees +is not restricted to the kitchen garden only, for many of them are +beautiful things in the most dressed ground. Few small trees are more +graceful in habit than the old English Quince that bears the smooth, +roundish fruits. It is not only a pleasant object in leaf and flower in +early summer, and in autumn glory of golden fruit, but even when bare of +leaves in winter a fully matured tree is strikingly beautiful, and in +boggy ground where no other tree would thrive it is just at its happiest +and is most fruitful. Then many Apples are extremely ornamental, and +there is a whole range of Crabs; Siberian, Chinese, and home-raised +hybrids that are delightful things both in flower and in fruit. _Pyrus +Maulei_, vieing in beauty of bloom with its near neighbours, the +Japanese Quinces, quite outdoes them in glory and bounty of fruit, which +in October is one of the most brilliant things in the garden. There are +no better garden ornaments for foliage than Figs and Vines, and though +the needful pruning of a Vine for fruit takes off somewhat of its +pictorial value, which depends in some measure on the wide-flung, +luscious summer growth and groping tendril, yet in any shape the Grape +Vine is a thing of beauty. Some of its garden kinds also show how, in +distinct departures in colour and shape of leaf, it is always beautiful; +for the Parsley-leaved Vine, with its dainty and deeply-cut foliage, is +a suitable accompaniment to the most refined architecture; while the +red-purple leaf of the Claret Vine and its close clusters of blue fruit +are richly ornamental in the autumn garden. A Medlar tree, with its +large white bloom and handsome leaves, is desirable, and several of the +Services are ornamental small trees. Every one knows the lovely pink +bloom of the Almond in April, but few may have tried something that is +not an experiment but a certainty--namely, the successful culture of the +hardier Peaches, near relatives to the Almond, as standards in the south +of England. A Peach of American origin, the Early Alexander, bears full +or fair crops every year. The only danger is from leaf blister from +sudden cold in May, but if its position is sheltered, or if it can be +afforded the protection of a net, it will suffer but little, and +perfectly ripened peaches, red all round, may be had at the end of July. +The beauty of Cherry blossom is so well known that it needs no +extolling; and any great high wall looks the better at all seasons for a +well-trained old Pear. + +A free planting of the cut-leaved Bramble is pleasant to see on the +outskirts of the garden, and is beautiful in leaf, in flower, and in +fruit. + + + + +CHAPTER XXXIX + +THE WORTHY USE OF ROSES + + +For a full consideration of the Rose as a garden flower, one must look +to such a work as "Roses for English Gardens," but as the Rose is a +flowering shrub it cannot be omitted from the present volume. + +In these days of horticultural prosperity and rapid progress, when there +would appear to be one or more specialists devoting themselves to every +worthy flower, we need scarcely say that the Rose has not been +forgotten. Indeed, within the memory of many who have watched its +culture for the last forty years, the rapid advance is nothing less than +astonishing. Our own veteran growers and some of the foreign firms seem +to have vied with each other in producing new forms in the Hybrid +Perpetuals and in the Teas, but it has been almost within the last +decade that growers have not only deepened the interest in the +cultivation of the Rose, but have immensely widened it by striking out +in new directions. + +It is now many years since the late Henry Bennett raised such lovely +hybrids as Grace Darling and Mrs. John Laing, but the parents of these +were still among the well-known H.P.'s and Teas and Chinas. But of late +years hybridists have taken in hand some of the handsomer of the +species, and by working them with well-established favourites have +produced whole new ranges of fine Roses. Of these the most prominent +have been products of _R. multiflora_, _rugosa_, _rubiginosa_, and +_wichuraiana_. The striking success of many of these later hybrids is +encouraging in the highest degree, and the field for future work is so +immense that the imagination can hardly grasp the extent of the prospect +that these earlier successes seem to open out. + +There are so many ways in which Roses may be beautiful. Even in the +varied form and habit possessed by the types some special kind of beauty +is shown and some special garden utility is foreshadowed. And then we +think of the future possibilities of the Rose garden! Already--we say it +with deliberation and a feeling of honest conviction--the Rose garden +has never been developed to anything like its utmost possible beauty. +The material already to hand even twenty years ago has never been +worthily used. + +The Rose garden to be beautiful must be designed and planted and tended, +not with money and labour and cultural skill only, but with brains and +with love, and with all those best qualities of critical +appreciation--the specially-cultured knowledge of what is beautiful, and +why it is beautiful--besides the indispensable ability of the practical +cultivator. + +There are in some places acres of Rose gardens, many of them only costly +expositions of how a Rose garden had best not be made. The beautiful +Rose garden, that shall be the living presentment of the poet's dream, +and shall satisfy the artist's eye, and rejoice the gardener's heart, +and give the restful happiness and kindle the reverent wonderment of +delight, in such ways as should be the fulfilment of its best purpose, +has yet to be made. + +It matters not whether it is in the quite free garden where Roses shall +be in natural groups and great flowery masses and arching fountains, and +where those of rambling growth on its outskirts shall clamber into +half-distant surrounding trees and bushes, or whether it is in the +garden of ordered formality that befits a palatial building; there are +the Roses for all these places, and for all these and many other uses. +Indeed, for reducing the hard lines of the most formal gardens and for +showing them at their best, for such enjoyment as they may give by the +humanising of their rigid lines and the softening of their original +intention as a display of pomp and state and the least sympathetic kind +of greatness, the beneficent quality of age and accompanying over-growth +may be best shown by the wreathing and clambering cluster Roses, whose +graceful growth and tender bloom are displayed all the better for their +association with the hard lines and rough textures of masonry surfaces. + + +SOME BEAUTIFUL WILD ROSES + +No family of hardy shrubs is more bewildering in the multiplicity and +intricacy of its nomenclature than Rosa. Although there are many species +now accepted by botanists, yet the pseudo-specific names may be counted +by hundreds. Fortunately for those interested in their cultivation, a +good many of these names refer to plants with very unimportant +distinctions (many of them, indeed, are minor forms of our native Dog +Rose), and the best of the wild species are mostly grown under the names +applied to them in the following notes. + +Their cultivation is simple. They are like the Hybrid Perpetuals in +their love for a rich loamy soil--one inclining to a clayey rather than +to a sandy nature. Loving abundant sunlight, they are not happy in shady +spots. The commonest mistake in their cultivation is in pruning. The +notion that they have to be cut back like Hybrid Perpetuals and +such-like Roses has often resulted in the loss of a season's flowers, +besides destroying for the time the peculiar beauty of habit that many +species possess. The shoots, often long, sucker-like growths that push +from the base in summer, supply the flowers of the following year, and +until they have flowered should not be touched with a knife. Whatever +pruning is necessary--and it is, as a rule, a mere matter of thinning +out of old worn-out stems--is to give the young growths more air and +freedom. No shortening back is needed. It may always be remembered that +some of the most beautiful specimens of Wild Roses in existence, +especially those of rambling growth, have never been pruned at all. The +chief thing is always to retain the free, unfettered grace natural to +the plants. Pruning will help to do this, but it must be pruning of the +proper kind. + +In the wilder parts of the garden the common Dog Rose (_R. canina_) and +its numerous varieties are worth a place; they flower well, and are +always beautiful in fruit. The same may be said of the Sweet Briar (_R. +rubiginosa_), the fragrance of whose young growths is always a delight, +whether in garden or hedgerow. _R. hibernica_, a British Rose, thought +to be a hybrid between the Scotch Rose and _R. canina_, comes in the +same category. It flowers earlier than the Dog Rose. + +For the wild garden also there are several other Roses that may be +mentioned, such as _cinnamomea_, with rosy-red flowers and crimson +fruit; _nutkana_, _acicularis_, _pisocarpa_, and _californica_. Only +those are mentioned that from their greater beauty and distinctness +deserve a more detailed notice. + +R. ALBA.--Although found wild in several parts of Europe, this, the +"Common White Rose" of Linnæus, is supposed to be a hybrid between _R. +gallica_ and the Dog Rose. It is always found in places which lead to +the belief that it is not truly indigenous, but an escape from +cultivated grounds. The typical plant has white flowers that are +considerably larger than those of the Dog Rose, and the petals have more +substance. There are now numerous double-flowered varieties in gardens, +some beautifully tinged with rose. + +R. ALBERTI.--A native of Turkestan, where it was discovered by M. Albert +Regel not many years ago. This is one of the rarest species of Rosa in +cultivation. The flowers are bright yellow, the leaves small and much +divided. + +R. ALPINA.--This is the species from which the Boursault Roses have been +derived. It is a native of the Alps and Pyrenees. The stems are 4 to 5 +feet high, and have few or no spines except when young. The flowers are +rosy red; the fruits red, often pear-shaped, and covered with bristles, +which, when rubbed, have a turpentine-like odour. + +R. ARVENSIS (or R. REPENS).--From this species the Ayrshire Roses have +been obtained. It is naturally a trailing or climbing plant, having long +thin shoots and white flowers. When trained over tree stumps or rough +stakes and ultimately allowed to grow at will, it forms tangled masses +which are very pretty. But the double forms--even the common variety, +_flore-pleno_--are to be preferred, being especially useful in semi-wild +spots. The type is wild in England, and frequently to be seen in hedges +and thickets. + +R. CAROLINA.--For certain positions this is a useful Rose. It has erect +stems and forms dense thickets, spreading rapidly by means of the +numerous underground rhizomes it sends out in all directions. The +flowers are purplish-rose. A later-flowering variety known as +_nuttalliana_ is a stronger grower and has larger flowers. This will +flower up to September. _R. lucida_ and _R. nitida_ are, like _R. +carolina_, natives of North America, and are of similar habit, but they +are dwarfer and the leaves are more glossy. All these are apt to become +crowded with old stems, and, besides an occasional thinning out, are +much improved by dividing up every three or four years. + +R. FERRUGINEA (R. RUBRIFOLIA).--This species, which comes from the +Pyrenees and Alps, is remarkable for the reddish-purple colour of its +leaves and young shoots. Groups of half-a-dozen or more plants give a +striking colour effect. The flowers are similar to the Dog Rose, but +red. + +R. LÆVIGATA (R. SINICA).--Except in the south and south-west or in +similarly favoured localities, this is not really hardy, but where it +thrives it is a singularly beautiful Rose, perhaps unsurpassed among +single Roses in the size of its pure white flowers. It is known as the +Cherokee Rose, and is naturalised in some of the Southern United States. +A lovely hybrid between it and _R. indica_ has been raised and named +Anemone. Its flowers are soft rose. + +R. LUTEA (Austrian Briar)--Of all the Wild Yellow Roses this is the most +beautiful. The yellow-flowered species do not, as a rule, thrive so well +as the others in gardens--one has only to mention such species as +_berberifolia_, _sulphurea_, _xanthina_ (or _Ecæ_) to recall that. But +_R. lutea_, in strong loam with plenty of lime added, generally thrives +well. The copper-coloured varieties are more difficult to deal with in +suburban districts. The flowers of the typical _R. lutea_ are of the +brightest rich yellow. When in good health it produces each year long +arching shoots, wreathed from end to end with blossom. This species +comes from the Orient. + +R. MICROPHYLLA--This interesting species is closely allied to _R. +rugosa_, and is a native of China. It has a sturdy bushy habit, few +spines, and the curious habit of peeling its bark. Its foliage is very +handsome, the leaflets being small and numerous. The flowers are rose +coloured and very fragrant. The shrub is interesting for its fine +fruits, which are of large size, very spiny, and of a yellowish colour +when ripe. Although some other species surpass this in showiness, it is +one of the most distinct. + +R. MOSCHATA (Musk Rose).--When seen at its best, few of the rambling +species are more beautiful than this. It is not, however, so hardy as +some, especially when young, in which state it makes long, succulent +shoots during summer and autumn, which are apt to be killed back in +winter. Old plants do not suffer in the same way, or not so severely. +Its flowers are borne in great clusters, and are notable for their pure +whiteness and conspicuous bunches of bright-yellow stamens. The best +plants often of this species are in shrubberies, where, no doubt, the +other shrubs afford it some protection. It is a native of the Orient and +India. The name "Musk Rose" refers to a perfume which may occasionally +be detected in its flowers after a shower, but is never very apparent. +_Nivea_ is a beautiful form. + +[Illustration: _ROSA MULTIFLORA_] + +R. MULTIFLORA.--This, the Polyantha Rose, the wild type of the group so +named and the progenitor of many graceful Roses, is a native of Japan +and China. It is a shrub 8 feet or more high, forming a dense thicket of +arching branches. Its flowers individually are small, but they come in +large dense clusters and so abundantly as to transform the shrub into a +mass of white. They are very fragrant. This is an admirable plant for +putting at the top of a wall or steep bank which it is desirable to +drape with vegetation. The Polyantha group of Roses can always be +distinguished by the stipules at the base of the leaf-stalk being +fringed. + +R. OCHROLEUCA.--In stature, foliage, and mode of growth this is like the +Scotch Rose, but its flowers are of as bright and rich a yellow as those +of the Austrian Yellow (_R. lutea_). Where _R. lutea_ does not grow +well, this will be an excellent substitute. A native of Siberia. + +R. POMIFERA (Apple Rose).--This is, perhaps, the most striking of Roses +in regard to its fruit. The hips are 1 to 1œ inches long, apple or +pear-shaped, of a fine bright red, and covered with bristles. It is a +species that requires generous conditions at the root to be seen at its +best. _R. mollis_ and _R. tomentosa_ belong to the same group, and have +also fine red fruits, but they are much smaller than those of _R. +pomifera_. + +R. RUGOSA (Japanese Rose).--No plant has come to the front more rapidly +in recent years than this Rose. It was introduced from Japan in 1845, +but appears to have been neglected. It is one of the very hardiest of +Roses, as well as one of the sturdiest and most robust. The leaves are +very handsome, the leaflets being of a rich green and wrinkled. The +flowers in the wild type are rosy crimson, but there is also a white +variety, and seedlings give quite a variety of shades. It hybridises +freely with other species and garden varieties, and has in this way +enriched our gardens with many good hybrids, Mme. Georges Bruant and the +Coubert Double White among them. The fruits of _R. rugosa_ are +orange-shaped, scarlet red, and of large size--altogether very +ornamental. + +[Illustration: _HYBRID ROSE UNA, A SHRUBBY GROUP ON GRASS._ + +(_Bed is 70 feet in circumference and contains 15 plants._)] + +R. SERICEA.--For some reason this Rose has never obtained the +recognition it deserves. Perhaps its comparative rarity may account for +this. It is the earliest of all Roses to flower out of doors, its first +blossoms opening as a rule towards the latter end of May; the flowers +are creamy white. In the cooler days of May and early June it lasts +longer in bloom than many of the later flowering species do. It has one +very distinctive character, in the petals being nearly always four +(instead of the usual five) to each flower. Sometimes the bark of the +young shoots is a bright red. A native of North India. + +R. SETIGERA.--Of the North American Roses none has proved more useful in +this country than the Prairie Rose. A rambler in habit, it is valuable +for its vigorous growth and late flowering. The flowers are large, deep +rose, and appear in July and August. + +R. SPINOSISSIMA (R. PIMPINELLIFOLIA).--The Scotch Rose is one of the +earliest species to bloom; it is also one of the prettiest and most +distinct. The stems are dwarf and covered with bristles, the leaves +small, and the flower white and cup-shaped. There are several wild +varieties of it, the two most noteworthy being _altaica_ (or +_grandiflora_) and _hispida_. Both these grow 6 feet or more high, and +the flowers of both are larger than the typical Scotch Rose. Those of +_altaica_ are creamy white; those of _hispida_ a lovely cream yellow. +The garden varieties of this Rose are numerous--some double, some +single, and varying in colour from yellow to white and from pink to +purple. The type is found wild in several parts of Britain. + +R. WEBBIANA.--Coming from some of the highest elevations on the Himalaya +at which shrubby vegetation exists, this species is the hardiest of the +Indian Roses. It has a thin, graceful habit, and its spiny stems are +blue white when young. This year it has been very pretty in the unusual +profusion of its bluish-tinted flowers, each of which are about 2 inches +across. The leaves are of a blue green, and are similar in size and +division to those of the Scotch Roses. But it is quite distinct from +them or any others, for which reason it is worth the notice of lovers of +these wild types. + +R. WICHURAIANA.--It is not many years since this Japanese Rose was first +introduced, but it is now fairly well known. It is a perfectly prostrate +plant, and is remarkable for the shiny, varnished appearance of the +leaves. It is one of the latest species to come into bloom. The flowers +are pure white, and appear during July and August in clusters resting on +the carpet of glossy foliage. It makes an excellent covering for sunny +banks where the soil is good. Old tree stumps are also pretty when +covered with this Rose. It has already been hybridised, and among its +progeny are Pink Roamer, Manda's Triumph, South Orange Perfection, and +Jersey Beauty. There is a very distinct cross between it and _R. rugosa_ +at Kew. + + + + +CHAPTER XL + +PLANTING AND STAKING TREES + + +A few words of advice upon these important subjects will be helpful. +When planting a tree, prepare the ground beforehand, so that when the +trees arrive they can be put at once into their proper places without +having to be laid in. If the trees are to be planted thickly, trench the +ground to a depth of at least 2 feet, keeping the top spit to the top +all the while, merely burying the turf if there is any. If the soil is +poor, enrich it during the trenching. If possible this trenching should +be done the spring previous to the planting of the trees, and the ground +cropped with Potatoes or Cabbages to keep down weeds during summer. If +the trees are to be planted wide apart or as isolated specimens, make +large holes, varying in diameter from 6 to 10 feet, these being trenched +2 or 2œ feet deep and filled in again to within 1 foot of the surface. +The shape of the hole is a small matter, round or square being equally +good. In some instances, however, especially when a tree is being moved +with a large mass of soil, a square hole will be found handier than a +round one, on account of the additional room given by the corners. + +The time to plant is of much importance, for though deciduous trees may +be transplanted throughout winter, October, November, February, and +March are preferable to December or January. October and November are +the two best months, as then the ground is warm and root action begins +before winter sets in. + +If the trees are simply to be transplanted from one position in the +garden to another, the work may be begun in the case of deciduous trees +as soon as the leaves turn colour and commence to fall. In lifting, take +care not to injure the roots. When putting the spade into the ground the +edge should be to the tree, not the face. Digging must begin at a +reasonable distance from the tree, and if a ball of soil is not +required, the soil should be forked from between the roots into a trench +which has previously been made round the stem. If, while lifting, any of +the main roots have suffered, cut the injured parts away with a sharp +knife and tar over the wounds. When planting, the tree should be stood +in the hole, and a stick laid across the top of the hole near the tree +to ascertain whether the depth is right, sufficient space for an inch of +soil over the uppermost root being allowed. The centre of the hole +should be filled in slightly higher than the sides, and on the little +mound the tree should be stood, laying the roots out carefully all +round. When filling the soil in, some fine material should be worked in +among the roots with the hand, and before the hole is fully filled in +give a good watering; this has the effect of settling the soil well +about the roots. The amount of ramming necessary depends on the +consistency of the soil. After a tree is planted in early autumn a +mulching of rotten manure may be given, but if the planting is done in +spring the mulching is better left until early summer when the ground +has become warmed. + +[Illustration: _STAKING TREES._] + +After planting, staking, where necessary, should be attended to. It is +not necessary to stake every tree that is planted. When it is sturdy, +with a well-balanced head and set of roots, and the position is not +exposed to rough winds, staking is needless. If, however, the stem is +weak or the roots are mostly on one side, not spread round the tree, or +the position is very exposed, staking for a time will be necessary. In +the case of young trees little difficulty will be experienced, as good +straight stakes can be easily got. As a rule, one stake is quite enough +for a tree, and that should be driven in as close as possible to the +trunk without injuring it or the roots. To the stake the tree should be +secured with wire or stout tar string, using thin cushions of felt, +leather, or old hose-pipe to keep the wire or string from cutting into +the bark. Allow a little room between the stem and stake for growth. Two +or three ties are usually sufficient, and these should be examined and +loosened once or twice a year until the stakes can be dispensed with. +The habit of putting in stakes in such a way that they cross the trunk, +and that when the wind blows there is sufficient play for the stem and +the stake to rub against each other, is a bad one, the chafing often +causing serious wounds. In exposed situations, or when there is danger +of the tree rocking about and becoming loose at the collar, put in three +stakes in the form of a triangle, the stem fitting in the space left +between the three stakes at the top, while the bottoms of the stakes +extend some 2 or 3 feet from the tree. For this purpose wires fastened +to stakes driven in the ground are useful, and neater than stout stakes. +When wires are used, however, take care to provide a good soft pad +between the tree and the wire. For trees with large heads, or those not +well furnished with roots, this way of staking will be found very +useful. When inserting stakes they should be properly sharpened for the +sake of straight driving. The staking of trees which have the lower +parts of their trunks straight and their leaders crooked differs from +other staking, as the stakes should not be driven into the ground, but +tied firmly to the trunk below the bend, the leader being then drawn to +the stake. In all cases, however, where staking is done the stakes +should be removed as soon as the trees are able to do without them. A +stake is not beautiful. There is always the chance of the tying material +being left a little too long without examination, and therefore it cuts +into the bark. Ties also harbour insects. + + + + +CHAPTER XLI + +SOME HARDY FLOWERING TREES AND SHRUBS + + +The following are tables of hardy flowering trees and shrubs, and +comprise only species and varieties suitable, unless otherwise stated, +for almost all parts of the British Isles. An asterisk (*) denotes those +of the first importance. This way has been adopted to compress as much +information as possible into a small space. + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Æsculus (Pavia), |Sapindaceæ | |A well-known group +Horse Chestnut, | | |represented most largely by +Buck-eye | | |the Horse Chestnut, which + | | |is the tallest of the + | | |species. The Æsculi + | | |generally are of medium + | | |size, and not very + | | |particular about soil or + | | |position. The smaller + | | |growers were at one time + | | |placed in a distinct genus, + | | |Pavia, but now placed with + | | |Æsculus. The more shrubby + | | |species are welcome in the + | | |garden, where the Horse + | | |Chestnut would be out of + | | |place. + | | | +*Æ. carnea |Hybrid between |Bright |This is a handsome tree for + |Æ. Hippocastanum|red; late |the garden, and is + |and Æ. Pavia. |May and |generally about 15 feet + |Synonymous with |early June|high in Britain. Its chief + |Æ. rubicunda | |charm is in the profusion + | | |and brilliant red colouring + | | |of the flower-spikes. It is + | | |not of quick growth, but + | | |flowers when very young. + | | |It will be found in many + | | |lists under the name of Æ. + | | |rubicunda, the red Horse + | | |Chestnut. Rosea is a good + | | |variety recommended by Mr. + | | |Anthony Waterer as a "tree + | | |for planting in smoky + | | |districts." Another fine + | | |variety, peculiarly bright + | | |in flower colouring, is Æ. + | | |Brioti. + | | | +Æ. flava |A native of |Pale |Those who want a tree in + |Carolina and |yellow |this family of distinct + |Virginia, on | |colour will find pleasure + |mountain slopes;| |probably in this, but its + |introduced in | |colouring is dull, and the + |1764. Sanguinea | |flowers are not plentiful. + |has red flowers.| | + | | | +*Æ. Hippocastanum |From the |White; |The common Horse Chestnut +(Common Horse |mountains of |late May |is too well known to +Chestnut) |Greece. Gerard |or early |describe. It is not a tree + |mentions the |June. |for very exposed places, as + |Horse Chestnut |There is |its large leaves offer + |in his "Herbal" |consider- |considerable resistance to + |in 1579 as a |able |the wind, and get torn and + |rare foreign |variation,|unsightly. The double + |tree |as many of|variety (flore-pleno) is + | |the trees |very distinct, having quite + | |in parks |double flowers. Foliis + | |and |aureis variegatis is a + | |gardens |variegated variety, as the + | |have been |name suggests, with + | |raised |blotches of yellow on the + | |from seed |leaves; and laciniata has + | | |cut foliage. + | | | +Æ. indica |Nepaul, and |White, |This distinct and beautiful + |other parts of |with |tree is perhaps the rarest + |Northern India. |yellow and|of the Horse Chestnuts in + |On the Himalaya |red |cultivation, and is not so + |the tree reaches|blotches |robust as the common + |a height of 70 |at the |species. It flowered in + |feet, with a |base of |England as long ago as 1858 + |trunk 3 feet |the |at Mildenhall in Suffolk, + |through |petals; |but has been little heard + | |Summer |of. It is a tree doubtless + | | |for the Cornish and + | | |Devonshire and southern + | | |coast gardens where the + | | |Himalayan Rhododendrons + | | |thrive well. Sir Joseph + | | |Hooker, during his Himalaya + | | |travels fifty years ago, + | | |saw it loaded with its + | | |white racemes, and equal in + | | |beauty to the common Horse + | | |Chestnut of English parks. + | | |Its foliage is quite + | | |distinct from that of the + | | |other species, the leaflets + | | |numbering seven or nine, + | | |and being of a dark glossy + | | |green. In the other Horse + | | |Chestnuts the leaflets are + | | |usually only five to each + | | |leaf, and never more than + | | |seven. The racemes of this + | | |Indian species are about 8 + | | |inches long, the flowers + | | |being white, with blotches + | | |of yellow and red at the + | | |base of the petals. + | | | +*Æ. (Pavia) |North America. |White |This is better known as P. +parviflora |On river banks |fragrant |macrostachya, and is a low, + |in Georgia. |flowers |spreading shrub 8 to 10 + |Introduced to |sometimes |feet high; the leaves + |England by Mr. |tinged |consist of five to seven + |John Fraser in |with pink,|finely serrated leaflets, + |1786 |and long |covered underneath with a + | |stamens, |whitish tomentum. Although + | |and in |introduced so long ago, + | |long |this August flowering shrub + | |upright |is not common; it is a good + | |racemes |shrub for a small garden, + | | |and is not fastidious about + | | |soil or even situation if + | | |not too shady. It is + | | |increased by suckers thrown + | | |up around the plant. These, + | | |when detached with a + | | |portion of root, soon form + | | |good plants. + | | | +Æ. californica |California. 40 |Erect |This is not much known, + |feet in its |spikes of |but is a handsome shrub or + |native country, |white or |tree. + |but not much |delicate | + |more than a |rose; | + |shrub here |sweet- | + | |smelling | + | |flowers; | + | |May | + | | | +*Æ. Pavia (P. |North America |Red; |This is the Red Buck-eye, + rubra) | |early |and will grow 15 feet high, + | |summer |but is more often simply a + | | |big shrub. The flowers are + | | |very bright red in colour, + | | |and in loose clusters, + | | |unlike the dense spikes of + | | |the common Horse Chestnut. + | | |The varieties are even + | | |dwarfer. Humilis, for + | | |instance, is only 4 feet. + | | |Atrosanguinea has very dark + | | |red flowers, and those of + | | |whitleyana are brighter + | | |than the type. + | | | +Æ. turbinata |Japan |Yellowish |As this has not yet + |(introduced by |white, not|flowered in this country, + |Messrs. Veitch |so large |as far as we are aware, but + |& Sons) |as those |will probably become + | |of the |popular here, the following + | |common |account of it by Professor + | |Horse |Sargent in his "Forest + | |Chestnut |Flora of Japan" will be + | | |interesting:-- + | | | + | | |"This, however, is a noble + | | |tree--one of the largest + | | |and stateliest of all the + | | |horse chestnuts. In the + | | |forests of the interior + | | |mountain regions of Central + | | |Hondo, at elevations + | | |between 2000 and 3000 + | | |feet, horse chestnuts 80 to + | | |100 feet tall, with trunks + | | |3 or 4 feet in diameter, + | | |are not uncommon. These + | | |were, perhaps, the largest + | | |deciduous trees on the main + | | |island growing naturally in + | | |the forest--that is, which + | | |had not been planted by + | | |men--and their escape from + | | |destruction was probably + | | |due to their inaccessible + | | |position, and to the fact + | | |that the wood of the horse + | | |chestnut is not + | | |particularly valued by the + | | |Japanese. In habit, and in + | | |the form, venation, and + | | |colouring of the leaves, + | | |the Japanese horse chestnut + | | |resembles the horse + | | |chestnut of our gardens, + | | |the Grecian Æsculus + | | |Hippocastanum, and at first + | | |sight it might easily be + | | |mistaken for that tree, but + | | |the thyrsus of flowers of + | | |the Japanese species, which + | | |is 10 or 12 inches long, + | | |and only 2œ to 3 inches + | | |broad, is more slender; the + | | |flowers are smaller, and + | | |pale yellow, with short, + | | |nearly equal, petals, + | | |ciliate on the margins; and + | | |the fruit is that of the + | | |Pavias, being smooth, and + | | |showing no trace of the + | | |prickles which distinguish + | | |the true horse chestnuts. + | | |The Japanese horse chestnut + | | |reaches Southern Yezo, + | | |finding its most northern + | | |home near Mororan, on the + | | |shores of Volcano Bay, at + | | |the level of the ocean; it + | | |is generally distributed + | | |through the mountainous + | | |parts of the three southern + | | |islands, sometimes + | | |ascending in the south to + | | |an elevation of 4000 or + | | |5000 feet. There seems no + | | |reason why this tree, which + | | |has already produced fruit + | | |in France, should not + | | |flourish in our northern + | | |states, where, as well as + | | |in Europe, it is still + | | |little known. In Northern + | | |Japan the fruits are + | | |exposed for sale in the + | | |shops, although they are + | | |probably used only as + | | |playthings for the + | | |children." +-------------------+----------------+----------+--------------------------- + +[Illustration: _HORSE-CHESTNUT (Æsculus Hippocastanum) IN FLOWER._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Amelanchier |Rosaceæ | |A charming family of + | | |spring-flowering trees, + | | |graceful in growth, and of + | | |moderate stature. There are + | | |four species, but dozens of + | | |names in catalogues; in + | | |fact, the genus is much + | | |mixed up in many books and + | | |lists. + | | | +*A. alnifolia |North-West |White; |This is usually about 8 + |America |Spring |feet high; it is very + | | |beautiful with its wealth + | | |of white flowers in compact + | | |clusters or racemes, + | | |followed by purple berries. + | | |In the Kew "Arboretum" + | | |Hand-list no less than ten + | | |synonyms are given. + | | | +*A. canadensis |Canada |White; |This flowers about a month + | |April |before A. alnifolia, and is + | | |one of the first trees to + | | |greet us with its wealth of + | | |snow-white blossom in + | | |spring. It should be + | | |planted in a free group. + | | |Juneberry and Snowy + | | |Mespilus are its popular + | | |names. Eighteen synonyms + | | |are given in the list + | | |referred to, the most usual + | | |being A. Botryapium. No + | | |small garden should be + | | |without this lovely small + | | |tree; it is between 6 and + | | |8 feet high, spreading, + | | |and has purplish fruits, + | | |whilst the leaves die off + | | |deep golden yellow, so that + | | |the Snowy Mespilus has many + | | |beautiful phases. There are + | | |several varieties, but the + | | |species is as beautiful as + | | |any. + | | | +A. oligocarpa |Northern United |White; |This is quite a dwarf + |States, |April and |shrub, 3 feet to 4 feet, + |and found in |May |and the individual flowers + |bogs and swamps | |are Ÿ inch across. As it + | | |is found in moist places it + | | |should be tried in such + | | |positions in Britain. + | | | +A. vulgaris |Europe |White; |This has been in English + | |April |gardens about 300 years. + | | |It is like the Canadian + | | |Juneberry or Snowy + | | |Mespilus, but not so + | | |beautiful. If only one + | | |Amelanchier is required, + | | |choose A. canadensis. + | | | +*Andromeda |Ericaceæ; |Pink; |A small shrub about a foot +polifolia |widely |Summer |high, with pretty pink +(Moorwort) |distributed. | |wax-like flowers in summer. + | | |Moist, peaty soil. See + | | |Cassandra, Leucothoë, + | | |Cassiope, Lyonia, + | | |Oxydendron, Pieris, and + | | |Zenobia. + | | | +*Berberis acuminata|Berberideæ; |Bronzy |Evergreen shrub with red + |China |yellow |young wood. Introduced by + | | |Messrs. Veitch. + | | | +*B. Aquifolium (Ash|Introduced 1823.|Yellow; |A common, but handsome +Barberry, Syn. |Spread widely |early |evergreen shrub, reaching a +Mahonia Aquifolium)|over the |Spring, |clothed height of 3 to 5 + |western side of |dark green|feet, and with dark green + |North America |leaves of |pinnate and leathery + |from Nootka |Summer |leaves. The flowers + |Sound |have a |are bright golden; they are + |southwards. |purplish |succeeded by berries, + | |tinge |purple when ripe, which add + | |after |to the ornamental features + | |frost |of the plant. It is one of + | | |the best shrubs for growing + | | |under trees, and in many + | | |places is planted for game + | | |cover. Distinct varieties + | | |are _fascicularis_, which + | | |is usually 2 feet to 4 feet + | | |high and has narrower + | | |leaflets of a duller green + | | |than the type. + | | | +*B. buxifolia |Chili |Yellow; |An upright evergreen bush 5 +(Box-leaved | |April and |feet high, clothed with +Barberry, Syn. B. | |early May |small box-like leaves, and +dulcis) | | |bearing drooping blossoms + | | |borne on unusually long + | | |stalks. It is not so + | | |handsome as B. Darwinii or + | | |B. stenophylla, but + | | |flowering before them is on + | | |that account valuable. A + | | |dwarf variety (nana) is a + | | |pretty rock-work plant. + | | | +B. concinna |Himalaya |Pale |A little deciduous shrub + | |yellow |not more than 18 inches + | | |high, and with silvery + | | |undersides to the leaves. + | | |It needs a sheltered spot + | | |in good soil. + | | | +B. congestiflora |Chili |Bright |A large interesting bush, +var. hakeoides | |yellow |with masses of flowers. + | | |Rare. + | | | +B. aristata |Himalaya |Yellow |A strong-growing deciduous + | | |shrub, somewhat after the + | | |style of the common + | | |Barberry, but chiefly + | | |remarkable from the bright + | | |red of the young bark, + | | |which thus forms a fine + | | |winter feature. + | | | +*B. Darwinii |Chili |Orange |This ranks with B. +(Darwin's | |yellow; |stenophylla as the most +Barberry) | |May |handsome of all Barberries; + | | |and, indeed, it is in the + | | |very front rank of + | | |flowering shrubs. It is of + | | |bold, wide-spreading growth + | | |6 to 8 feet high, and the + | | |masses of dark evergreen + | | |leaves serve admirably as a + | | |setting to the clusters of + | | |orange-coloured blossoms + | | |which are at their best in + | | |May. The purple berries are + | | |very attractive towards the + | | |end of the summer. This + | | |Barberry forms a delightful + | | |lawn shrub, particularly in + | | |a fairly moist soil. + | | | +B. empetrifolia |Chili |Yellow; |A little evergreen bush + | |Spring |less than 2 feet high, and + | | |flowering about the same + | | |time as B. Darwinii. With + | | |this just-named species it + | | |shares the parentage of B. + | | |stenophylla, which is + | | |unsurpassed in the entire + | | |genus. + | | | +B. nepalensis, Syn.|Nepaul |Yellow |The stateliest of the Ash +Mahonia nepalensis | | |Barberries, forming a + | | |specimen 6 feet high, and + | | |regularly furnished with + | | |long compound leaves. It + | | |is, however, tender, except + | | |in the West of England and + | | |Ireland, where, in a moist, + | | |fairly open soil, it does + | | |well. Even there a + | | |sheltered spot should be + | | |chosen for it. + | | | +B. repens, Syn. |North America | ,, |Related to B. Aquifolium, +Mahonia repens | | |and, like that, will do + | | |well in shady spots. It is + | | |dwarfer than the other + | | |just mentioned. + | | | +*B. stenophylla |Garden form |Yellow; |This is a hybrid between B. + | |Spring |Darwinii and B. + | | |empetrifolia, and a shrub + | | |of rare beauty. The slender + | | |arching shoots are very + | | |graceful, and during the + | | |flowering period are + | | |completely wreathed with + | | |golden blossoms. Standing + | | |singly on a lawn, or near + | | |water, it is delightful. + | | |It should be in the + | | |smallest collection of + | | |flowering shrubs. + | | | +*B. Thunbergi |China and Japan |Pale |A spreading shrub 3 or 4 + | |yellow and|feet high, with flowers not + | |red; |particularly showy, and + | |Spring |borne on the undersides of + | | |the shoots just as the + | | |young leaves are expanding. + | | |The bright-red berries are + | | |very showy, but they are + | | |surpassed by the brilliant + | | |scarlet of the decaying + | | |leaves. + | | | +*B. vulgaris |Europe |Yellow; |The common Barberry is an +(Common Barberry) | |Spring |ornamental deciduous shrub + | | |8 to 10 feet high, and is + | | |valuable from the fact that + | | |it will thrive in dry, + | | |stony soils. Apart from the + | | |pale-yellow flowers in + | | |spring, the scarlet berries + | | |are very showy, and by some + | | |are used for preserves. + | | |There are many varieties, + | | |the best being the + | | |purple-leaved (purpurea) + | | |and white-fruited (fructu + | | |albo). + | | | +B. wallichiana |Himalaya and |Sulphur |A dense evergreen bush, +(Syn. B. Jamesoni, |China |Yellow; |with dark green spiny +B. Hookerii) | |June |leaves and pale yellow + | | |blossoms. It grows 4 or 5 + | | |feet high. + | | | +*B. Wilsonæ |China |Rich |A fine shrub, the leaves + | |golden |changing to an intense + | |colour |crimson colour in autumn. + | | |Spines an inch long. + | | | +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +*Buddleia Colvillei|Himalaya; |Rosy |A beautiful tree, reaching + |Loganiaceæ |crimson; |a height of 30 feet in its + | |June |native country, but it is + | | |hardy only in the extreme + | | |West. + | | | +*B. globosa (Orange|Chili |Orange |A deciduous shrub, 10 to 12 +Ball tree) | |yellow; |feet high, with long, + | |Midsummer |willow-like hoary leaves, + | | |and flowers borne in + | | |globular clusters about + | | |midsummer. It is perfectly + | | |hardy in warm soils in the + | | |South of England, and is + | | |much admired. + | | | +B. japonica, Syn. |Japan |Lilac; |This has several +B. curviflora | |August |well-marked features, + | | |forming as it does a + | | |deciduous shrub about 4 + | | |feet high, with curiously + | | |winged stems and long + | | |curved spikes of blossoms. + | | | +B. variabilis |China |Rosy |A free-growing shrub, 6 to + | |purple, |8 feet high. The variety + | |Yellowish |Magnifica was introduced by + | |throat; |Messrs. Veitch from Central + | |Midsummer |China; rich rose purple. + | | |Prune well back each + | | |autumn. Veitchiana is + | | |lighter in colour and + | | |flowers a fortnight sooner. + | | | +Cæsalpinia japonica|Japan; |Canary |A very interesting shrub, + |Leguminosæ |yellow; |rambling and with long + | |Summer |flexible shoots with red + | | |prickles. The leaves are a + | | |foot long, and of a + | | |pleasing green; the + | | |flowers, which are in + | | |partially erect racemes, + | | |are about 1 inch across, + | | |and bright canary yellow in + | | |colour, against which the + | | |reddish anthers are + | | |conspicuous. It must not + | | |be planted where it is + | | |likely to get smothered. It + | | |has stood out unharmed for + | | |many years in the + | | |Coombewood Nursery + | | |(Kingston). + | | | +*Calycanthus |North America; |Purplish |A deciduous, much-branched +floridus (American |Calycanthaceæ |red; |shrub from 5 to 6 feet +Allspice) | |July |high, well worth growing + | | |for its highly fragrant + | | |flowers, about a couple of + | | |inches in diameter. It + | | |needs a fairly cool, moist + | | |soil. + | | | +C. occidentalis |California |Crimson |Much like the preceding, +(Californian | | |but of more vigorous growth +Allspice) | | |with larger flowers. + | | | +Cassandra |North America |White; |An evergreen under-shrub, +calyculata (Syn. | |April and |growing from 1 to 2 feet +Andromeda | |May |high. The shoots are +calyculata) | | |arching, and the waxy + | | |Lily-of-the-Valley-like + | | |flowers are suspended from + | | |the undersides in + | | |considerable numbers. It is + | | |a pretty but by no means + | | |showy shrub, and needs + | | |moist, peaty soil. + | | | +Cassiope fastigiata|Himalaya; |Pink; |A pretty little erect + |Ericaceæ |Summer |growing shrub about a foot + | | |high, suggesting a Club + | | |Moss or a small Conifer, + | | |with tiny bell-shaped + | | |blossoms. It is suitable + | | |only as a rock-work + | | |shrub in moist, peaty + | | |soil. + | | | +C. hypnoides |Siberia |White |Even smaller than the + | | |preceding, and needs the + | | |same treatment. + | | | +C. tetragona |North America |White |The tiny scale-like leaves + |and | |of this are arranged in + |Northern Europe | |four rows, thus giving the + | | |branches a curious square + | | |appearance. Succeeds under + | | |the same conditions as the + | | |others. The Cassiopes are + | | |difficult to grow. + | | | +Catalpa |Bignoniaceæ | |This genus of large + | | |deciduous trees is + | | |represented in both + | | |the eastern and western + | | |hemispheres, and contains + | | |about a dozen species. Only + | | |five of these are at + | | |present in cultivation in + | | |Britain or are known to be + | | |hardy, two being natives of + | | |North America and three of + | | |China. The Catalpas are + | | |some of the most striking + | | |and beautiful of all hardy + | | |trees, both in regard to + | | |foliage and to flower. The + | | |leaves are large and bold + | | |in outline, and the flowers + | | |borne in large terminal + | | |panicles towards the end of + | | |summer. Catalpas love a + | | |rich soil and abundant + | | |moisture. They are + | | |particularly well adapted + | | |for planting on the margins + | | |of ponds and water-courses. + | | |All the species have this + | | |peculiarity: they never + | | |form a terminal winter bud. + | | |In consequence of this, + | | |every shoot branches at its + | | |apex into two or three + | | |every spring, with the + | | |result that the trees + | | |naturally acquire a broad, + | | |spreading habit. This is + | | |especially apparent in the + | | |case of isolated trees + | | |growing on lawns--a + | | |position, it may be + | | |mentioned, in which + | | |Catalpas are seen to + | | |exceptional advantage. In + | | |the forests of North + | | |America, where they are + | | |drawn up by other trees, + | | |the Catalpas occasionally + | | |attain to heights of 50 + | | |feet to 100 feet. In + | | |gardens it may sometimes be + | | |advisable to help them to + | | |reach a moderate height, by + | | |keeping them to a single + | | |lead when young. All the + | | |species can be increased by + | | |cuttings of the roots, or + | | |of the fairly matured leafy + | | |growths. + | | | +*C. bignonioides |Introduced from |Creamy |This species is by far the +(Syn. C. |North America in|white |commonest and best known of +syringæfolia) |1726 |blotched |the Catalpas in Britain. It + | |with |does not often attain a + | |yellow, |stature of more than 30 + | |and |feet, although in its + | |spotted |native woods it is met with + | |with |twice as high. The broadly + | |purple in |ovate leaves are in healthy + | |the |trees of mature age about 6 + | |throat; |inches long and 4 inches to + | |July and |five inches wide. The + | |August |flower panicles are erect, + | | |branching, and pyramidal, + | | |frequently 1 foot in + | | |diameter at the base. The + | | |flower is 1œ inches + | | |across, with a broad + | | |bell-shaped base, the + | | |reflexed limb being + | | |elaborately frilled. The + | | |thin, kidney-bean-like + | | |fruits are 9 inches to 12 + | | |inches long, but in most + | | |parts of the country are + | | |only produced after + | | |exceptionally sunny + | | |seasons. The following + | | |varieties are in + | | |cultivation: Aurea, with + | | |rich yellow foliage; nana, + | | |a remarkable low shrub, 2 + | | |feet to 3 feet high, which + | | |never flowers, and can only + | | |be regarded as a curiosity; + | | |purpurea, with + | | |purple-tinged leaves and + | | |shoots. + | | | +C. Bungei |Northern China |White, |Whether the true C. Bungei + | |spotted |is in cultivation at the + | |with |present time is very + | |purple; |doubtful. Certainly the + | |they, as |plants supplied by some + | |well as |nurserymen under this name + | |the |are only the dwarf variety + | |panicles, |(nana) of C. bignonioides. + | |are larger|In any case the true C. + | |than in |Bungei has not flowered in + | |Kæmpfer's |Britain. It is a tree 30 + | |Catalpa |feet high, with either + | | |entire or lobed leaves; + | | |they are 4 inches to 8 + | | |inches long, and about + | | |three-fourths as wide. + | | | +C. cordifolia (Syn.|United States. |White, |This is probably the finest +species) |It inhabits a |with |species of Catalpa, but is + |more western |yellow |not yet well known in + |region than C. |blotches |Britain. In the United + |bignonioides, |in the |States it is often 50 feet + |and is found in |throat; |high, and in exceptional + |the States of |but the |cases over 100 feet. Owing + |Kentucky, |purple |to its having been for a + |Louisiana, |spots are |long time confounded with + |Tennessee, |not so |C. bignonioides, this + |Missouri, Texas,|abundant |species was probably + |&c. |in C. |introduced unknowingly, and + | |bignon- |it may exist in some + | |ioides, |gardens under the other + | |whilst the|name. It is said to be + | |panicles |somewhat the hardier of the + | |are large,|two. + | |and appear| + | |about a | + | |fortnight | + | |before. | + | | | +C. Fargesii |China. |...... |Little known of this + |Introduced to | |species yet. + |France by M. | | + |Maurice de | | + |Vilmorin, and | | + |sent by him to | | + |Kew in 1899 | | + | | | +C. hybrida |A hybrid between|White, |In the United States this + |C. cordifolia |with |appears likely to prove the + |and C. Kæmpferi.|yellow and|finest of all the Catalpas, + |Raised nearly |purple |exceeding even C. + |thirty years ago|markings |cordifolia in the vigour of + |by Mr. John C. |on the |its growth and the size of + |Teas in Indiana,|throat |its panicles. Four hundred + |U.S.A. | |flowers have been borne on + | | |a single panicle. + | | |Generally, the plant is + | | |intermediate between the + | | |two species that share its + | | |parentage. + | | | +C. Kæmpferi |China; |Flowers |Whilst this species--named + |introduced by |1 inch |in honour of Engelbert + |Siebold in 1849 |across; |Kæmpfer, who visited Japan + | |reddish- |in the seventeenth + | |brown and |century--bears a strong + | |purple |resemblance to the American + | |markings |C. bignonioides, it is + | | |neither so fine nor so + | | |ornamental a tree. It has + | | |naturally the same rounded + | | |habit, but is never so + | | |large. The leaves differ + | | |in frequently being more + | | |or less lobed. Kæmpfer + | | |noted this tree in Japan, + | | |and until a recent date it + | | |was regarded as indigenous + | | |to that country. Recent + | | |travellers have, however, + | | |concluded it to be (like + | | |many other popular trees in + | | |Japan) of Chinese origin + | | |solely. It is frequent in + | | |the grounds surrounding + | | |Buddhist temples in Japan. + | | | +-------------------+----------------+----------+--------------------------- + +[Illustration: _CATALPA OR INDIAN BEAN TREE (Catalpa bignonioides)._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +*Ceanothus |Eastern United |Whitish; |A deciduous shrub, 3 to 4 +americanus (New |States; |July and |feet high, that dies +Jersey Tea) |Rhamneæ |August |partially back during the + | | |winter. The flowers, which + | | |are borne in good-sized + | | |racemes, are at their best + | | |in July and August, and on + | | |that account are very + | | |valuable. It is one of the + | | |hardiest of the + | | |Ceanothuses, and in the + | | |South of England it will + | | |flower as a shrub in the + | | |open ground. + | | | +*C. azureus |Mexico |Light |This is not quite so hardy + | |blue; July|as the preceding, and it + | |and August|cannot be regarded as a + | | |shrub for the open ground, + | | |except in particularly + | | |favoured districts. It is, + | | |however, a delightful wall + | | |shrub. There are many + | | |garden varieties of this, + | | |mostly of Continental + | | |origin, of which may be + | | |especially mentioned Gloire + | | |de Versailles, blue; Marie + | | |Simon, pink; and Indigo, + | | |deep blue, very beautiful. + | | | +C. divaricatus |California |Pale blue;|Suitable only for a wall. + | |May and |With this amount of + | |June |protection it will reach a + | | |height of 10 feet. + | | | +C. papillosus |California |Blue; |Like the last, it is, + | |May and |except in the extreme west, + | |June |essentially a wall plant; + | | |it is one of the best. + | | | +C. rigidus |California |Purplish |The leaves of this are + | |blue; |small and neat, and its + | |Spring and|charming blossoms are on a + | |early |wall borne sometimes as + | |Summer |soon as April, and are kept + | | |up through May to June. It + | | |will reach a height of 6 to + | | |8 feet. + | | | +C. thyrsiflorus |California |Bright |In its native country this + | |blue; |attains to the dimensions + | |Summer |of a small tree, but here + | | |it is essentially a wall + | | |plant. The flowers are in + | | |large racemes. + | | | +*C. veitchianus |California |Bright |A species with neat + | |blue; May |dark-green leaves. It forms + | |and June |a delightful wall plant. + | | | +*Cercis |South Europe and|Rose |Throughout May and early +Siliquastrum |West Asia; |purple, |June the Judas Tree is very +(Judas Tree) |Leguminosæ |but |beautiful, being smothered + | |varies; |with pretty pear-shaped red + | |May and |blossoms. At Kew it flowers + | |June |well in numerous places. It + | | |grows to a height of 20 + | | |feet or more in the + | | |Mediterranean region, + | | |though in gardens here it + | | |is more often represented + | | |by bushes of less than half + | | |that height. It thrives in + | | |sandy loam, and likes + | | |plenty of sun and air. The + | | |flowers are produced from + | | |all parts of the stems, + | | |much of the old wood being + | | |often smothered with + | | |flowering spurs. A variety + | | |with white flowers is in + | | |cultivation, and this may + | | |also be seen in flower at + | | |Kew. It is very free, and + | | |the flowers are of the + | | |purest white. A beautiful + | | |variety. In addition to + | | |this species, C. + | | |canadensis, from North + | | |America, and C. chinensis, + | | |a native of China and + | | |Japan, are also grown, + | | |whilst a fourth species, C. + | | |reniformis, from Western + | | |China, has lately put in an + | | |appearance. + | | | +*Chionanthus |Japan; |Pure |This Chionanthus furnishes +retusus |Oleaceæ |white; |one of the many +(Fringe Tree) | |Early |illustrations of the close + | |Summer |affinity that exists + | | |between the flora of the + | | |United States and that of + | | |Japan, for it is very + | | |nearly related to the + | | |American Fringe Tree + | | |(Chionanthus virginicus), + | | |from which, however, it + | | |differs in being a smaller + | | |and more slender plant, + | | |while the clusters of + | | |flowers are rather less + | | |dense. When in bloom there + | | |is no danger of + | | |confounding these + | | |Chionanthuses with any + | | |other tree or shrub, as the + | | |pure white drooping + | | |fringe-like inflorescence + | | |is totally distinct from + | | |anything else. They are + | | |quite hardy, and not + | | |particular as to soil, + | | |though a fairly deep loam + | | |suits them best. + | | | +C. virginica |North America |White, |An interesting bush, but +(American Fringe | |narrow, |taller in its native +Tree) | |fringe- |country. + | |like | + | |petals; | + | |hence the | + | |name | + | | | +*Choisya ternata |Mexico; |White; |This is a shrub for warm +(Mexican Orange |Rutaceæ |Summer, |soils and sunny position, +Flower) | |but much |when it makes a big, leafy, + | |depends |glossy-leaved bush, + | |upon |smothered with clusters of + | |position |white flowers that, from + | | |their appearance and + | | |fragrance, have earned the + | | |shrub the name of Orange + | | |Flower. At Munstead in + | | |Surrey it grows so + | | |rampantly that it has to be + | | |cut away to keep it within + | | |reasonable bounds. In "Wood + | | |and Garden," p. 63, it is + | | |mentioned, the month is + | | |May; "The Mexican Orange + | | |Flower (Choisya ternata) + | | |has been smothered in its + | | |white bloom, so closely + | | |resembling orange blossom. + | | |With a slight winter + | | |protection of fir boughs it + | | |seems quite at home on hot + | | |dry soil, grows fast, and + | | |is very easy to propagate + | | |by layers. When cut it + | | |lasts for more than a week + | | |in winter." + | | | +Cistus albidus |South-West |Bright |A shrub 4 to 5 feet high, + |Europe; |rose; |with whitish leaves (hence + |Cistineæ |June and |the name of albidus) and a + | |July |profusion of blossoms 2 + | | |inches across. It needs a + | | |dry, warm soil, hence will + | | |succeed on sloping banks, + | | |but even then, in the South + | | |of England, it is apt to be + | | |killed by a very severe + | | |winter. This last paragraph + | | |will apply to the genus + | | |Cistus in general. + | | | +C. crispus |Southern Europe |Reddish |Reaches a height of a + | |purple; |couple of feet, and bears + | |Summer |its saucer-shaped blossoms + | | |in great profusion. The + | | |individual flowers are + | | |about 2œ inches in + | | |diameter. + | | | +*C. ladaniferus |South-West |White; |A bush 4 to 5 feet high, +(Gum Cistus) |Europe |Summer |with large, white, solitary + | | |flowers. The variety + | | |maculatus has a crimson + | | |blotch at the base of each + | | |petal. + | | | +*C. laurifolius |South of Europe |White; |A sub-evergreen shrub 5 to +(Laurel-leaved | |July and |6 feet high, and the +Cistus) | |August |hardiest of all the Cistus. + | | |Of this there is also a + | | |variety maculatus blotched + | | |at the base with purple + | | |crimson, which forms a + | | |delightful shrub. + | | | +C. monspeliensis |South of Europe |White; |A compact bush 4 feet high, + | |Summer |with flowers about an inch + | | |across. + | | | +C. populifolius |Levant |White; |The leaves of this are very +(Poplar-leaved | |Summer |distinct, being +Cistus) | | |heart-shaped and + | | |long-stalked, whilst the + | | |plant itself will attain a + | | |height of 6 feet. + | | | +C. purpureus |South-East |Reddish |This is only suitable for + |Europe |purple |planting in the West of + | |with a |England, but where not + | |maroon |injured by frost it is a + | |blotch |delightful shrub, a little + | | |over a yard high. + | | | +*C. villosus |Mediterranean |Reddish |A compact shrub, whose + |region |purple |reddish-purple blossoms are + | | |about 2œ inches across. +-------------------+----------------+----------+--------------------------- + +[Illustration: _CISTUS VILLOSUS._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Cladrastis |Amoorland; |Whitish; |A very distinct shrub or +amurensis (Amoor |Leguminosæ |July |small tree, which is +Yellow Wood) | | |perfectly hardy, and has + | | |peculiarly greyish-green + | | |leaves. The dense spikes of + | | |small, pea-shaped blossoms + | | |are showy when at their + | | |best. This has deep + | | |descending roots, and holds + | | |its own in sandy soils + | | |better than most shrubs. + | | | +*C. tinctoria |North America |White |A tree, 30 feet high, +(Virginian Yellow | | |clothed with large +Wood. Syn. Virgilia| | |ornamental pinnate leaves, +lutea) | | |which die off a rich + | | |yellow. The flowers are + | | |white, and in dense + | | |drooping racemes. A fairly + | | |moist soil is necessary for + | | |this. + | | | +Clethra alnifolia |United States of|White; |In the United States of + |America; |August and|America the White Alder or + |Ericaceæ |early |Pepper Bush, as Clethra + | |September |alnifolia is called, occurs + | | |as a native over a + | | |considerable area; hence + | | |several forms exist, but do + | | |not possess any strongly + | | |marked features, unless it + | | |be the variety tomentosa, + | | |which is certainly the most + | | |widely removed of all from + | | |the typical kind. As a rule + | | |the flowering period of the + | | |common White Alder extends + | | |throughout August and a + | | |little way into September, + | | |at which last-named period + | | |the variety tomentosa is + | | |just unfolding its earliest + | | |blossoms. As the number of + | | |flowering shrubs that are + | | |at their best during the + | | |latter part of September is + | | |very limited, the blooming + | | |of this variety of the + | | |Clethra at that time makes + | | |it valuable. The varietal + | | |name of tomentosa is + | | |derived from the whitish + | | |down on the undersides of + | | |the leaves, which serves to + | | |readily distinguish it from + | | |the other forms. The + | | |flower-spikes, too, are + | | |rather larger, while the + | | |blossoms are as in the + | | |others--white. The Clethras + | | |all form rather + | | |loose-growing bushes from 3 + | | |feet to 5 feet high, and + | | |delight in a moist soil of + | | |a peaty nature, such as + | | |that in which + | | |Rhododendrons, Azaleas, and + | | |others of that class + | | |flourish. + | | | +C. canescens (Syn. |Japan |Milky |A very handsome species +C. barbinervis) | |white; |with dark-green leaves and + | |Summer |panicles of blossom. Well + | | |worth attention, but is yet + | | |rare. + | | | +Colutea arborescens|Mediterranean |Yellow; |A perfectly hardy, free +(Bladder Senna) |region; |May and |growing, deciduous shrub, + |Leguminosæ |June |reaching a height of 8 to + | | |12 feet, clothed with + | | |pretty divided leaves, and + | | |with a profusion of + | | |pea-shaped flowers, + | | |succeeded by large inflated + | | |seed-pods, which form a + | | |very noticeable feature. + | | |These pods are green, + | | |tinged with red. The + | | |Coluteas are very useful, + | | |as they will thrive in dry + | | |sandy soils where many + | | |shrubs would perish. + | | | +*C. cruenta, Syn. |Orient |Reddish |After the manner of the +C. orientalis, and | | |last, from which it differs +C. sanguinea. | | |in its glaucous leaves, + | | |reddish flowers, and + | | |deeper-tinted seed-pods. It + | | |is also somewhat dwarfer. + | | | +Coronilla Emerus |Southern Europe;|Yellow- |A free-growing bush 6 feet +(the Scorpion Senna|Leguminosæ |tinged |high, with a profusion of +Coronilla) | |red; May |pea-shaped blossoms. It + | |and June |needs a well-drained, warm + | | |soil. + | | | +C. juncea (the |South of France |Bright |An erect shrub less than a +Rush-like | |yellow |yard high, with rush-like +Coronilla) | | |shoots, suggesting those + | | |of the Spanish Broom, and + | | |also almost devoid of + | | |leaves. When in full bloom + | | |it is decidedly pretty. + | | | +*Corylopsis |Japan; |Primrose; |This delightful little +pauciflora |Hamamelideæ |Spring, |shrub, when fully grown, + | |before the|makes a dense bush, with + | |leaves |branches 6 feet high. The + | | |leaves are small, thin in + | | |texture, prettily tinted + | | |when young, and again in + | | |autumn. The flowers are + | | |primrose-yellow in colour + | | |and fragrant. They are + | | |arranged from two to four + | | |together in drooping + | | |catkins from every node on + | | |the previous season's wood. + | | |Though it is quite hardy in + | | |other respects the flowers + | | |are easily damaged by + | | |frost. + | | | +C. spicata |Japan |Also |A shrub between 3 and 4 + | |cowslip- |feet high, and better known + | |coloured |than C. pauciflora. It + | |and |flowers in spring before + | |scented |the leaves appear. + | | | +*Cratægus (Thorns).| | | +See p. 376. | | | +-------------------+----------------+----------+--------------------------- + +[Illustration: _CYTISUS CAPITATUS._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +*Cytisus albus |Spain and |White; |A beautiful and popular +(White Spanish or |Portugal; |May |Broom. It grows with great +Portuguese Broom) |introduced in | |rapidity, and flowers + |1752; | |bountifully and regularly. + |Leguminosæ | |A bush 6 or 7 feet high, in + | | |full flower is a delightful + | | |picture, and one never + | | |seems to tire of it. Group + | | |it with the common Broom. + | | |It is very cheap and easily + | | |raised from seed. Loudon + | | |says: "In good soil it is + | | |of very rapid growth, + | | |attaining the height of 5 + | | |feet or 6 feet in three or + | | |four years, and in six or + | | |eight years growing as high + | | |as 15 feet or even 20 feet + | | |if in a sheltered + | | |situation. Placed by itself + | | |on a lawn it forms a + | | |singularly ornamental + | | |plant, even when not in + | | |flower, by the varied + | | |disposition and tufting of + | | |its twiggy thread-like + | | |branches. When in flower it + | | |is one of the finest + | | |ornaments of the garden." + | | |Loudon also says that bees + | | |are fond of the flowers. + | | | +C. albus |Variety |Pinkish |Rare, and not so beautiful +incarnatus | | |as the parent. + | | | +*C. Ardoini |Maritime Alps |Pure |Quite a dwarf Broom, a few + | |yellow; |inches high. It is a + | |April and |charming Broom for the rock + | |May |garden, placing it where it + | | |can spread out its shoots + | | |on all sides. It is + | | |happiest in sun and dry + | | |soil as the other Brooms. + | | | +*C. austriacus |Native of |Yellow; |C. banaticus and C. +(Austrian Broom) |Austrian woods, |July and |serotinus are synonyms. + |also of Italy |August |The chief value of this + |and Siberia. | |Broom is in its late + |Introduced in | |flowering, when its yellow + |1741 | |flower clusters are very + | | |welcome. + | | | +C. a. leucanthus |Variety |Very pale |Not important. + | |yellow, | + | |sometimes | + | |almost | + | |white | + | | | +C. biflorus |Hungary |Bright |This is not so important as + | |yellow; |the Moonlight Broom, + | |May |Andreanus, and some others. + | | |It grows about 3 feet high, + | | |but even in a group it is + | | |not imposing. + | | | +C. capitatus |Found on wood |Yellow; |This is also a dwarf and + |edges in Austria|June |not important Broom. + |and introduced | | + |in 1774 | | + | | | +C. hirsutus |Asia Minor and |Yellow; |This is another dwarf and + |South of Europe.|June |unimportant shrub. + |Introduced in | | + |1739 | | + | | | +*C. kewensis |Hybrid between |Creamy |A most interesting and + |C. albus and C. |white; |beautiful Broom, which, as + |Ardoini |May |it becomes better known, + | | |will be popular in gardens. + | | |It was raised in the Royal + | | |Gardens, Kew; hence the + | | |name, C. Ardoini being the + | | |seed parent. It is only + | | |suitable for the rock + | | |garden, where its slender + | | |shoots can spread out and + | | |form a mantle of soft + | | |colouring, or to make a + | | |spreading group on the + | | |grass. There is little + | | |trace in it of C. albus, + | | |except in the flower + | | |colouring. This is a Broom + | | |for all good gardens. + | | | +*C. nigricans |Austria |Bright |This is also a lovely + | |yellow; |Broom, so named because it + | |July and |turns black when dried. It + | |August |should be in the smallest + | | |list of beautiful flowering + | | |shrubs, and it is singular + | | |that it is so seldom seen. + | | |The growth is bushy and + | | |smothered with flowers in + | | |July and August, sometimes + | | |before, and lasts a long + | | |while in beauty. Sunshine + | | |and poor soil bring out its + | | |finest qualities. One can + | | |scarcely say too much in + | | |its praise, especially as + | | |it blooms at a time few + | | |trees and shrubs are in + | | |flower. + | | | +*C. præcox |Hybrid between |Sulphur |One of the most fascinating + |C. purgans and |yellow; |of all flowering shrubs. + |C. albus |April to |It makes clouds of soft + | |May |colouring, every shoot + | | |hidden with the wealth of + | | |bloom; whilst when out of + | | |flower there is beauty in + | | |the brilliant green + | | |colouring of the long + | | |slender shoots. It is a + | | |shrub to make groups of in + | | |the flower garden, grows + | | |quickly, does not soon get + | | |"leggy," and is very dense. + | | |The big groups of it on the + | | |grass in the Royal Gardens, + | | |Kew, are one of the + | | |delights of the spring + | | |season there. The ordinary + | | |shrubbery is the worst + | | |place for it, all its + | | |gracefulness is lost, there + | | |is no fountain of flowers + | | |from the slender shoots. It + | | |is best raised from + | | |cuttings, as seedlings are + | | |apt to reproduce C. albus + | | |only. Also well known as + | | |Genista præcox. + | | | +C. purgans |South and |Yellow |Chiefly of note because it + |Central Europe | |is one of the parents of C. + | | |præcox, but is of little + | | |account for the English + | | |garden. It is necessary in + | | |a collection, but nowhere + | | |else. + | | | +*C. purpureus |Found in Eastern|Purple |A delightful shrub when + |Europe in | |properly placed. Loudon's + |exposed | |advice to graft it "on the + |situations | |laburnum standard high" is + | | |bad, and has been followed + | | |in many gardens. This way + | | |of treating the shrub is + | | |utterly foreign to its + | | |nature; it is a _trailing_ + | | |Broom, and therefore should + | | |be planted on the rough + | | |garden or some bank where + | | |it can spread in its own + | | |way. We have seen it + | | |falling over a boulder and + | | |making a trail of purple + | | |colouring in May. Rare + | | |varieties are albus, white, + | | |and one with flowers of + | | |rose tint. The famous + | | |Cytisus Adami is the + | | |outcome of grafting this + | | |species on the Scotch + | | |laburnum (L. alpinum). This + | | |curious graft-hybrid + | | |usually excites much + | | |interest when in flower, + | | |both yellow and purple + | | |racemes appearing on the + | | |same tree. + | | | +C. sessilifolius |A native of the |Yellow; |A Broom for a collection, + |south of France |May |but without the + |and Piedmont, | |effectiveness of C. præcox, + |and was | |Andreanus, and others. + |cultivated in | | + |Britain by | | + |Parkinson in | | + |1569. | | + | | | +C. Schipkænsis |Introduced |White |This is a charming little + | | |rock-garden shrub, and very + | | |rare as yet, but well worth + | | |noting for its + | | |distinctiveness and + | | |freedom. + | | | +*C. scoparius |Europe |Yellow |The hardy Cytisuses are +(Common Broom) | | |popularly known as Brooms, + | | |and the Broom of the waste + | | |lands of the British Isles + | | |is Cytisus scoparius, which + | | |makes clouds of golden + | | |yellow in the early summer. + | | |Many a dryish bank now + | | |flowerless might be made + | | |beautiful with this + | | |glorious shrub. Where Broom + | | |is not plentiful as a wild + | | |plant, and therefore + | | |generally where the soil is + | | |not suitable for it, the + | | |soil should be made so; it + | | |need only be well drained + | | |and open. + | | | +*C. s. andreanus |Choice variety |Brownish |This varies considerably + |found in |crimson |from seed, and often + |Normandy by M. |and |reverts to the typical + |Ed. André, after|yellow; |yellow Broom. If possible + |whom it is named|Spring |get own root-plants from + | | |original stock. A beautiful + | | |shrub, which we can + | | |scarcely have too much of, + | | |but in some gardens it is + | | |used too freely. When in + | | |full bloom, and the variety + | | |is rich in colouring, it is + | | |superb. + | | | +C. s. pendulus |Variety |Pale |Quite a pendulous variety, +(Drooping Broom) | |yellow |but uncommon. It is + | | |apparently little known, + | | |though so charming when on + | | |a bank or rock garden. A + | | |group of it in either of + | | |these positions would be a + | | |revelation to those who + | | |know not the value of this + | | |family for the English + | | |garden. + | | | +*C. s. sulphureus |Variety |Pale |Described by Loudon in his +(pallidus), | |yellow |"Arboretum" as C. s. albus, +(Moonlight Broom) | | |"the flowers white or of a + | | |very pale yellow." It is a + | | |rare shrub, but should not + | | |be so. Mr. Goldring writes + | | |of it in "The Garden" as + | | |follows: "The Moonlight + | | |Brown is a very + | | |old variety, as it was + | | |described by Loudon sixty + | | |years ago, but it is still + | | |a rare shrub, not easily + | | |obtainable, though it is + | | |grown in some of the + | | |largest nurseries. + | | |Its pale yellow flowers are + | | |in beautiful harmony with + | | |the rich yellow of the type + | | |Andreanus. The only private + | | |garden where I have seen it + | | |in established mass is that + | | |of Mrs. Robb at Liphook, + | | |where all kinds of tree and + | | |shrub varieties are + | | |treasured. I do not know if + | | |it comes true from seed, + | | |but I fancy not." + | | | +C. s. flore-pleno |Variety |Yellow |A so-called double variety + | | |in which some of the petals + | | |are duplicated, but it is + | | |not finer than the type, + | | |though it is interesting as + | | |one of the few double + | | |varieties in pea-shaped + | | |flowers. +-------------------+----------------+----------+--------------------------- + +[Illustration: _MOONLIGHT BROOM (Cytisus scoparius var. pallidus)._] + +[Illustration: _A HYBRID BROOM (Cytisus kewensis) AT KEW._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Cratægus (Thorns) |Rosaceæ | |The Cratægus family + | | |comprises nearly 100 + | | |species and varieties, + | | |contains some of the most + | | |beautiful of small garden + | | |trees, both with regard to + | | |the charm of their white, + | | |pink, and scarlet flowers, + | | |and the scarlet, black, and + | | |yellow fruits. Most of the + | | |Thorns are either large + | | |shrubs or small trees, and + | | |are specially suitable for + | | |small gardens, whilst none + | | |of them require particular + | | |attention, as all will grow + | | |in almost any soil and + | | |situation. Old trees + | | |occasionally require to be + | | |relieved of small wood and + | | |decaying branches, and a + | | |good top-dressing of manure + | | |is beneficial sometimes to + | | |those which flower and + | | |fruit freely; but beyond + | | |this Thorns need no + | | |attention after they have + | | |been planted and + | | |become established. The + | | |species can be increased by + | | |seeds, which are obtained + | | |by gathering the fruits + | | |when ripe, and mixing them + | | |with sand. The mixture of + | | |fruits and sand should then + | | |be put in a heap in a + | | |sheltered place + | | |out-of-doors, and covered + | | |with a few turfs. By the + | | |following spring the fruits + | | |will have rotted, and the + | | |seeds can be separated and + | | |sown. A fair proportion + | | |will germinate the first + | | |year, and the remainder + | | |the second. Many of the + | | |Thorns can also be + | | |propagated by root + | | |cuttings. For this purpose + | | |healthy, vigorous shoots, + | | |as thick as a man's finger, + | | |should be obtained in + | | |autumn or winter, and cut + | | |into pieces four inches to + | | |eight inches in length, + | | |cutting the end nearest the + | | |stem flat, and the other + | | |slanting, so that either + | | |end can be readily + | | |distinguished. These should + | | |be inserted upright in the + | | |ground, with the tops + | | |nearly or just covered; + | | |they soon form roots, and + | | |grow into strong plants. + | | |The genus is found + | | |practically throughout the + | | |temperate region, from + | | |Europe throughout the East + | | |and Central Asia to China + | | |and Japan, and in North + | | |America. One species is + | | |found in Mexico--but this, + | | |and in fact all the Thorns + | | |are hardy in this country. + | | | +*C. Azarolus |South-East |Pure |This grows to a height of + |Europe and Asia |white; |about 20 feet. It is very + |Minor |late |showy, and has pure white + | |Spring |flowers followed by large + | | |yellow fruits; the leaves + | | |are about twice the size of + | | |those of the Hawthorn, and + | | |rather deeply cut. Cratægus + | | |Aronia is a synonym. + | | | +*C. Carrièrei |A reputed |Pure |A very handsome Thorn, 12 + |hybrid, but |white; |feet to 15 feet, shapely, + |parentage |late |leaves large, bright glossy + |unknown. |Spring |green above, whitish + |Supposed to be | |beneath. Flowers appear + |C. mexicana and | |freely in large corymbs, + |C. tomentosa | |followed by clusters of + | | |pear-shaped green fruits, + | | |which hang on the tree + | | |until the end of the year, + | | |changing finally to dull, + | | |yellowish red. + | | | +*C. coccinea (the |North America; |White; |This is one of the most +Scarlet Thorn) |introduced in |late |striking of all the thorns; + |1683 |Spring |it has large bright-green + | | |leaves, and flowers nearly + | | |an inch across, and in + | | |dense corymbs. These are + | | |followed by clusters of + | | |brilliant scarlet-coloured + | | |fruits. There are several + | | |varieties equal to or even + | | |finer than the species. One + | | |is *Macracantha, which has + | | |spines sometimes 5 inches + | | |long, and bright scarlet + | | |haws, not so large as those + | | |of the species, but + | | |produced more abundantly. + | | |It should be more + | | |frequently seen in gardens, + | | |and is worthy to rank as a + | | |species. Indentata has + | | |deeply-cut leaves and + | | |bright-red fruits. + | | | +*C. cordata |North America |White; |This is a small tree with +(Washington Thorn) | |June |thin, glossy, heart-shaped + | | |leaves and small flowers, + | | |orange-red fruits, not + | | |unlike those of C. + | | |Pyracantha, and carried + | | |late in the year. Birds, + | | |however, enjoy them. + | | | +C. Crus-Galli (the |North America |White; |This is a handsome American +Cockspur Thorn) | |June |Thorn, and one of the most + | | |striking of the whole + | | |family. It has stout, + | | |glossy leaves and + | | |formidable spines, these + | | |often being from 3 to 4 + | | |inches long, and gave rise + | | |to the popular name. The + | | |brick-red fruits hang on + | | |the tree long after the + | | |leaves have fallen, and + | | |make a bright winter + | | |picture. There are several + | | |varieties. Arbutifolia has + | | |shorter spines and smaller + | | |fruits than the type; the + | | |leaves are also narrower + | | |and duller in colour; + | | |linearis has long linear + | | |leaves and bright-red + | | |fruits. Ovalifolia has + | | |large oval shining leaves + | | |and bright scarlet fruits, + | | |it is rather more upright + | | |than the type. *Splendens + | | |makes a handsome, shapely + | | |tree about 20 feet high, + | | |and flowers and fruits very + | | |freely; the leaves are + | | |rounded, green, and + | | |shining, and the flowers + | | |pure white, in small + | | |corymbs, and followed by + | | |bright-scarlet fruits. + | | | +C. Douglasii |Western side of |White; |This is a large + |North America |late |irregular-shaped tree 20 + | |Spring |feet to 30 feet, and has + | | |short stout spines about an + | | |inch long; the flowers + | | |appear in small clusters, + | | |and the fruits are small + | | |and black. Wood and spines + | | |are brown and quite shiny. + | | |Rivularis has smaller and + | | |thicker leaves, and shorter + | | |and stouter wood. + | | | +C. hiemalis |Probably a |White; |A tree 15 feet to 20 feet + |hybrid, but |Spring |high, round shining leaves, + |origin unknown | |and rather large black + | | |fruits, which are the first + | | |to ripen of the Thorns. + | | | +*C. melanocarpa |Caucasus |White; |A very handsome Thorn. It + | |Spring |is a small flat-topped tree + | | |of medium height, the + | | |leaves somewhat like those + | | |of the Hawthorn in shape, + | | |and covered with a thick + | | |grey tomentum; the fruits + | | |are small, black, and + | | |shining. + | | | +C. mollis |United States |White, |Like C. coccinea, but even + | |with a |handsomer. It is a small + | |small red |tree, 15 feet high, with + | |mark at |spreading head, and large + | |the base |firm leaves slightly woolly + | |of each |on the back; the flowers + | |petal |are large, and succeeded by + | | |bright-crimson, + | | |medium-sized fruit. + | | | +C. nigra |Eastern Europe |White; |This makes a fair-sized + | |May |tree, and has small black + | | |fruit. The foliage is very + | | |abundant, deeply cut, and + | | |woolly on both sides. It + | | |almost hides flowers and + | | |fruit. + | | | +*C. orientalis |Europe |White; |A handsome Thorn in fruit. + | |May |It is a small flat-topped + | | |tree, and has large + | | |clusters of flowers, the + | | |oval fruits being yellowish + | | |red. Sanguinea is a very + | | |showy variety, with deep + | | |ruby-red fruits, but the + | | |scarlet colour of the type + | | |is brighter. + | | | +*C. Oxyacantha |Widely |White; |Too well known to describe. +(Hawthorn, White |distributed, |May |It has been divided into +Thorn, May) |Europe, Western | |two sub-species, viz. C. + |Asia, and North | |monogyna in which there is + |Africa | |usually only one style in + | | |the flowers and one seed in + | | |the fruit, and C. + | | |oxyacanthoides, where the + | | |number of styles is usually + | | |three, and from two to four + | | |seeds in the fruit. These + | | |differences are generally + | | |decided. There are other + | | |differences also in growth + | | |difficult to explain, but + | | |can be detected easily by + | | |an experienced eye. + | | | +C. monogyna |...... |...... |This is the Hawthorn of the +(sub-species) | | |hedgerows, and there are + | | |many varieties. + | | |Twenty-eight are recorded + | | |in the Kew Hand-list. The + | | |most beautiful are aurea, + | | |with golden-yellow haws, + | | |crispa pendula, a pretty + | | |weeping tree; Gumperi + | | |versicolor, very handsome + | | |deep-red, shading to pink + | | |in the centre; laciniata, a + | | |handsome tree with deeply + | | |cut leaves, sometimes + | | |called C. apiifolia, but + | | |must not be confounded with + | | |North American species of + | | |that name. Macrocarpa has + | | |larger fruits than the + | | |type, oxyphylla, large + | | |white flowers and handsome + | | |fruits, a round-headed + | | |tree. Præcox is the + | | |Glastonbury Thorn, supposed + | | |to flower at Christmas, + | | |but rarely does so owing to + | | |frost. This is the Thorn + | | |which is associated with + | | |the famous legend. + | | |*Semperflorens is a good + | | |variety, a low-growing + | | |tree, which flowers for a + | | |much longer period than the + | | |other Thorns. Stricta makes + | | |a dense upright-growing + | | |tree, 30 feet or more high; + | | |it grows rapidly, and when + | | |in flower is strikingly + | | |distinct in appearance. + | | | +C. oxyacanthoides |...... |...... |This is distinguished from +(sub-species) | | |C. monogyna by the styles + | | |and seeds as stated above; + | | |and also by the larger + | | |leaves, flowers, and fruit. + | | |All the double-flowered + | | |Thorns belong to this + | | |section. Atrofusca, a + | | |large, shapely tree, of + | | |weeping growth; the flowers + | | |large, pure white, and the + | | |fruits fair sized and + | | |abundantly produced. + | | |*Flore-pleno albo, the + | | |double white Thorn, with + | | |purest white flowers. This, + | | |like the other double + | | |Thorns, rarely fruits. + | | |*Flore-pleno coccineo, the + | | |double Scarlet Thorn, one + | | |of the most beautiful of + | | |trees when covered with its + | | |scarlet flowers. Very + | | |pleasing when grouped with + | | |the double white variety or + | | |the Laburnum; *Paul's + | | |double Scarlet, a + | | |well-known and beautiful + | | |Thorn. *Flore puniceo, a + | | |rich purplish pink, single, + | | |and fructu luteo, bright + | | |yellow fruits, effective in + | | |autumn. + | | | +*C. pinnatifida |China and |Pure |The variety *major is the + |Central Asia |white; |best to grow. It is + | |May |stronger, and has very + | | |large leaves, 4 to 6 inches + | | |long, thick and shining. It + | | |does not show its true + | | |beauty until of some age, + | | |but it is a hardy tree of + | | |great beauty. The flowers + | | |are in large corymbs, and + | | |the fruits are of an + | | |intense shining red, + | | |pear-shaped, and make a + | | |bright picture in autumn. + | | |This variety is often + | | |labelled C. Layi. + | | | +*C. punctata |East and North |Variable |A good garden tree; it is + |America | |variable, but the accepted + | | |type has white flowers and + | | |bright red fruits as large + | | |as a small Crab apple. + | | |Another form has smaller + | | |deep ruby-red fruits. + | | |Brevispina, striata, and + | | |xanthocarpa are varieties, + | | |the last mentioned with + | | |bright yellow fruits. + | | | +*C. Pyracantha |South Europe, |White |An evergreen Thorn. +(Fiery Thorn) |in hedges and | |Introduced in 1629, and a + |rough ground | |well known shrub. Its + | | |charms consist in its dense + | | |glossy leaves and brilliant + | | |masses of scarlet berries. + | | |It can be grown as a bush + | | |or trained up a wall or + | | |trellis. It is so brilliant + | | |when in fruit that the + | | |French call it buisson + | | |ardent, or Burning Bush. + | | |This Thorn should be more + | | |grown as a bush, and not + | | |confined as it usually is + | | |to a south wall. As the + | | |fruits are bitter they are + | | |not cared for by the birds, + | | |and thus make a display + | | |through the winter. Lælandi + | | |is a variety with larger + | | |and deeper coloured fruits. + | | | +C. sanguinea |Siberia |White; |This is not of great garden + | |May |value, but effective in + | | |winter owing to the red + | | |bark. Songorica is a + | | |variety also with reddish + | | |bark. + | | | +*C. tanacetifolia |Levant; |White; |This is rare, and can be +(Tansy-leaved |introduced 1789 |May |recognised by bracts at the +Thorn) | | |base of the fruits. The + | | |fruits are very large, + | | |yellow, and of good + | | |flavour, and eaten in the + | | |native country of the tree. + | | |The specimen at Kew flowers + | | |regularly and abundantly + | | |every year. + | | | +C. spathulata |United States |White; |A very distinct Thorn, + | |May |small, and the leaves are + | | |persistent, remaining on + | | |until the New Year. The + | | |fruits are very small and + | | |scarlet. + | | | +*C. tomentosa |Eastern United |White; |A late flowering and + |States |June |handsome Thorn when its + | | |orange-yellow fruits are in + | | |perfection, but the birds + | | |soon consume them. + | | | +C. uniflora |North America, |Creamy |More curious than + |and introduced |white; |beautiful; it is only 2 + |by the famous |early June|feet to 3 feet high and has + |tree bishop, | |greenish haws. + |Bishop Compton, | | + |in 1713 | | + | | | +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Cyrilla racemiflora|Florida to North|White |Quite a shrub, 4 feet to 6 + |Carolina, &c. | |feet high, very rare, + |Cyrillea | |although introduced as long + | | |ago as 1765. The flowers + | | |are in drooping racemes on + | | |previous season's growth. + | | | +*Daboëcia |Western Europe |Rosy |A pretty little Heath-like +polifolia, St. |and Ireland; |purple, |shrub growing about 18 +Daboëc's Heath |Ericaceæ |bell- |inches high, and producing +(Syn. Andromeda | |shaped; |erect spikes of +Daboëcia) | |May, and |comparatively large + | |throughout|bell-shaped blossoms. It is + | |Summer and|the most continuous + | |Autumn |blooming of its class. + | | |There is a beautiful pure + | | |white variety--alba. + | | | +Daphne alpina |Alps of Europe; |White; |A spreading deciduous +(Alpine Daphne) |Thymelæaceæ |May and |shrub, with white, + | |June |sweet-scented flowers. It + | | |grows about a couple of + | | |feet high, and is + | | |essentially a shrub for the + | | |rockwork, as it is + | | |particularly happy when the + | | |roots are wedged between + | | |stones. + | | | +*D. blagayana |Carniola |Ivory |Like the last, this forms a + | |white; |spreading bush, and is + | |March and |equally at home under + | |April |similar positions. It is, + | | |however, of an evergreen + | | |character; the ivory white + | | |are very sweet-scented + | | |blossoms. It is worthy of a + | | |place among the most select + | | |Daphnes, but difficult to + | | |grow well. + | | | +*D. Cneorum |South Europe |Bright |A delightful little +(Garland Flower) | |rose; |evergreen, with highly + | |May to |fragrant blossoms. A good + | |June |proportion of vegetable + | | |soil is necessary to its + | | |welldoing. + | | | +D. Genkwa (Japanese|Japan |Lilac |In its flowers this Daphne +Lilac) | | |closely resembles the + | | |Lilac, so that it is + | | |frequently mistaken for + | | |that well-known shrub. It + | | |needs the protection of a + | | |wall in most parts of + | | |England. + | | | +D. Laureola (Spurge|South Europe and|Yellowish |The flowers of this are not +Laurel) |North Africa |green |particularly showy, but as + | | |an evergreen bush some 3 or + | | |4 feet high it is valuable + | | |from the fact that it will + | | |thrive under the drip of + | | |trees, and is one of the + | | |few evergreens absolutely + | | |rabbit proof. + | | | +*D. Mezereum (the |Northern Europe |Red; |This is an upright +Mezereon) | |early year|deciduous bush that flowers + | | |in February or March + | | |according to the season. At + | | |that time the still + | | |leafless branches are + | | |packed for some distance + | | |with the pretty fragrant + | | |blossoms, so that it may + | | |be regarded as the most + | | |showy shrub at that time in + | | |bloom. There is a variety + | | |(alba) with white blossoms, + | | |and another (autumnalis + | | |or grandiflora) that + | | |blooms before Christmas. + | | |A cool, loamy soil suits + | | |this best. + | | | +*D. oleoides (Syn. |South Europe |Purplish |A neat growing evergreen +D. fioniana, Syn. | |rose |bush about a yard high, +D. neapolitana) | | |whose flowers are often + | | |borne throughout the + | | |greater part of the year. + | | |It is less attractive than + | | |some of the others. + | | | +D. pontica |Asia Minor |Yellow |A good deal in the way of + | | |Daphne Laureola, but the + | | |flowers are of a brighter + | | |yellow, and are borne in + | | |April and May, whereas D. + | | |Laureola flowers in + | | |February and March. + | | | +D. sericea (Syn. D.| |Deep pink |A compact evergreen 2 to 3 +collina) | | |feet high, clothed with + | | |dark-green box-like leaves, + | | |while the terminal clusters + | | |of flowers are borne in + | | |early Spring. It prefers a + | | |cool, fairly moist, yet + | | |well-drained soil. +-------------------+----------------+----------+--------------------------- + +[Illustration: _GARLAND FLOWER (Daphne Cneorum) ON SUNNY BANK, +EDINBURGH._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +*Deutzia crenata |Japan; |White; |A bold growing and handsome +(Syn. D. scabra) |Saxifrageæ |Midsummer |deciduous shrub, with white + | | |blossoms. There is a + | | |double-flowered variety, + | | |tinged with purple on the + | | |outside, known as D. + | | |crenata flore-pleno + | | |purpurea. Both are + | | |beautiful shrubs that will + | | |thrive in most soils. + | | | +*D. discolor |China |White, |This has pretty +purpurascens | |tinged |purple-tinged blossoms + | |purple; |borne in flattened corymbs, + | |late May |and not, when in the bud + | | |state, liable to be injured + | | |by late spring frosts. + | | | +*D. gracilis |Japan |White; |The best known of all the + | |Spring |Deutzias, forming a compact + | | |bush a couple of feet high, + | | |and bearing masses of its + | | |pretty white blossoms. + | | | +*D. hybrida |Hybrid |White and |There are now several + | |pink |beautiful hybrid Deutzias, + | | |viz., hybrida rosea, + | | |hybrida venusta, + | | |kalmæflora, Lemoinei, + | | |Lemoinei compacta, all of + | | |which merit a place in + | | |gardens. + | | | +*D. parviflora |China |White; |An upright shrub 5 feet + | |end of |high, with flattened + | |April and |clusters of white blossoms, + | |early May |very suggestive of those of + | | |the Hawthorn. + | | | +*Diervilla florida |Japan; |Rose; |A beautiful free-growing, +(Syn. Weigela |Caprifoliaceæ |Summer |free-flowering shrub, that +amabilis, W. rosea)| | |will hold its own almost + | | |anywhere. Its flowering + | | |time is in May or early + | | |June, but occasionally + | | |there is an Autumn display. + | | |Beside the original species + | | |there are many garden + | | |varieties, all of which are + | | |beautiful, but there are so + | | |many that a selection is + | | |necessary. Three of the + | | |best are: *candida, white; + | | |*Abel Carrière, bright + | | |rose; and *Eva Rathke, + | | |claret crimson, which lasts + | | |in flower more or less from + | | |May till the end of the + | | |Summer. Other good + | | |varieties are: Dr. Baillon, + | | |red; Groenewegenii, rose + | | |and white; hortensis nivea, + | | |white, spreading habit; + | | |Looymansi aurea, golden + | | |leaves; præcox, rose, + | | |earlier than any of the + | | |others; and P. Durchartre, + | | |purplish red. In any + | | |selection of flowering + | | |shrubs some of the Weigelas + | | |must certainly have a + | | |place. + | | | +D. middendorfiana |Siberia |Yellowish |Remarkable among Weigelas + | | |for its distinct yellow + | | |flowers. Though pretty in + | | |itself, it is likely to + | | |prove of more value in the + | | |production of new varieties + | | |by crossing it with the + | | |older kinds. + | | | +Enkianthus |Japan; |Dark red |A very charming and +campanulatus |Ericaceæ | |interesting shrub + | | |resembling one of the + | | |Andromeda. A tree in its + | | |native country. The + | | |flowers are pendent and in + | | |clusters. + | | | +Epigæa repens |Ericaceæ. The |Pale |In Bailey's "Cyclopædia of +(Trailing Arbutus, |most popular of |white, |American Horticulture" it +Ground Laurel, |wild flowers in |with pink |is mentioned: "The +Mayflower) |New England |tint; very|cultivation of the Trailing + | |sweetly |Arbutus, especially in + | |scented; |districts where it has been + | |Spring |exterminated by ruthless + | | |'mayflower parties,' always + | | |attracts interest.... + | | |Occurs in sandy and rocky + | | |woods, especially under + | | |evergreen trees, in + | | |earliest Spring. Thrives + | | |only in humid soil and + | | |shady situations. + | | |Transplanted with + | | |difficulty. Best on north + | | |side of a hill in bright, + | | |sandy soil, mixed with leaf + | | |mould. Once established, it + | | |spreads rapidly. Propagated + | | |by division of old plants, + | | |layers, or cuttings. Seeds + | | |are rarely found, but when + | | |found may be used, though + | | |slow to develop." My + | | |experience is that it likes + | | |a damp, shady ditch side in + | | |peaty soil. Mr. G. F. + | | |Wilson planted it near to + | | |Shortia galacifolia, and + | | |the two were quite happy + | | |together. +-------------------+----------------+----------+--------------------------- + +[Illustration: _THE MAY-FLOWER (Epigæa repens). (Shortia galacifolia is +the top flower)_] + +[Illustration: _ERINACEA PUNGENS._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Erinacea pungens |Spain; |Blue; |Somewhat resembling the + |Leguminosæ |May and |dwarf-growing Genistas is + | |June |this extremely rare and + | | |pretty little shrub. It + | | |grows very slowly, and + | | |seldom attains a height of + | | |9 inches, spreading out in + | | |a mat-like mass rather than + | | |growing in an upward + | | |direction. The branches are + | | |short, stiff, and spiny, + | | |and what few leaves there + | | |are are small. The + | | |pea-shaped blossoms come + | | |from the axils of short, + | | |spiny branches, and are + | | |blue. This plant has been + | | |in cultivation for a great + | | |number of years, never, + | | |however, having become at + | | |all common. This is no + | | |doubt due to the great + | | |difficulty there is in + | | |propagating it. Seeds + | | |appear to be the only means + | | |of increase, and these are + | | |borne very sparingly even + | | |when the plant is growing + | | |under natural conditions. + | | |It has been said to be a + | | |tender plant, but it has + | | |withstood several winters + | | |out of doors at Kew without + | | |injury. Plants are to be + | | |seen there near the + | | |Temperate house, and they + | | |flower every year. + | | | +Escallonia illinita|Chili; |White; |A neat evergreen shrub 4 to + |Saxifrageæ |Summer |5 feet high, with pretty + | | |white flowers. It is only + | | |in mild districts, such as + | | |the South and West of + | | |England, that the + | | |Escallonias are seen at + | | |their best. + | | | +*E. macrantha (Syn.|Chiloe |Crimson |The finest of all the +E. Ingrami) | |red; |Escallonias, and one of the + | |Summer |hardiest. It is a + | | |free-growing shrub over + | | |6 feet high, clothed with + | | |rich green shiny leaves, + | | |and the bright-coloured + | | |fuchsia-like flowers are + | | |freely borne. It is a good + | | |wall-plant, and stands the + | | |sea-breeze well. + | | | +E. langleyensis |Hybrid |Rose |Raised by Messrs. J. Veitch + | |carmine |between E. sanguinea and + | | |E. philippiana. It has + | | |small, dark-green leaves, + | | |and an abundance of + | | |brightly coloured flowers. + | | |A good shrub. + | | | +E. montevidensis |Montevideo |White |Grows from 8 to 10 feet +(Syn. E. | | |high, and bears its +floribunda) | | |clusters of white flowers + | | |in great profusion. It is + | | |too tender for planting + | | |except in the extreme West + | | |of England and in Ireland. + | | | +*E. philippiana |Valdivia |White; |Will succeed as a bush in + | |Summer |the neighbourhood of + | | |London, where its small + | | |white flowers are borne in + | | |the greatest profusion. + | | | +E. punctata |Chili |Deep red; |A much-branched evergreen + | |July |shrub 5 to 6 feet high. + | | | +E. rubra |Chili |Red; |Differs from the last in + | |Summer |the absence of spots on the + | |and early |young leaves, in the + | |Autumn |flowers being rather + | | |lighter in colour, and + | | |borne for a longer period. +-------------------+----------------+----------+--------------------------- + +[Illustration: _ESCALLONIA PHILIPPIANA (Kew)._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Exochorda |China; |May; |See p. 2. +grandiflora |Rosaceæ |White | + | | | +*Forsythia (Golden |Oleaceæ; hybrid |Yellow; |This is a charming early +Bell) intermedia |between F. |Spring |shrub. It may be either + |suspensa and F. | |grouped or trained, but one + |viridissima. | |has to be careful not to + |Represents the | |make it too stiff. It is + |two parents | |quite hardy, and a bush. + | | | +*F. suspensa (Syn. |China |Yellow; |A graceful and beautiful +F. Fortunei and F. | |Spring |rambling shrub, now well +Sieboldi) | | |known. It succeeds well in + | | |London--that is, if given + | | |anything like favourable + | | |conditions. A fence fully + | | |exposed to the sun in a + | | |London backyard is clothed + | | |with it, and each recurring + | | |spring the Forsythia + | | |flowers profusely, and + | | |forms an object of great + | | |beauty. Immediately the + | | |season of blooming is past + | | |the plant is severely + | | |pruned, the old and + | | |exhausted wood being cut + | | |out and the vigorous shoots + | | |spurred back to within + | | |three or four eyes of the + | | |base. This results in the + | | |production of long, + | | |wand-like shoots, which are + | | |allowed to develop at will, + | | |hence they dispose + | | |themselves in a loose and + | | |informal way, and being + | | |from the position of the + | | |plant thoroughly ripened, + | | |the spring display is in + | | |every way satisfactory. + | | |When autumn pruning is done + | | |the best portion of the + | | |flowering wood gets cut + | | |away. + | | | +*F. viridissima |China |Yellow; |Quite a bush, and very + | |Spring |handsome when in full + | | |bloom. Likes full sun and + | | |air. + | | | +Fraxinus Ornus |Mediterranean |Creamy |This is a very charming +(Flowering Ash), |region and |white; |lawn tree with luxuriant +(Syn. Ornus |Orient |late May |panicles of flowers, and +europæa) | | |foliage like that of the + | | |common ash. Angustifolia, + | | |latifolia, and variegata + | | |are varieties. + | | | +F. floribunda (Syn.|Himalaya |White; |Rather tender, but very +Ornus floribunda) | |Summer |vigorous and handsome. +-------------------+----------------+----------+--------------------------- + +FUCHSIA.--Though the genus Fuchsia is an extensive one, most of them are +of more value in the greenhouse than outdoors--that is to say, +throughout the greater part of the country. Still there are a few quite +hardy Fuchsias, for, even if cut to the ground during severe winters +they soon recover, while in particularly favoured districts, such as in +the West of England and the Isle of Wight, they grow unchecked into +large bushes, and sometimes make delightful hedges. Few flowering shrubs +are more beautiful than F. corallina and F. Riccartoni when in full +bloom. The hardiest are:-- + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +*Fuchsia corallina |Garden origin; |Red; |A plant of more vigorous +(Syn. F. |Onagraceæ |Summer and|growth, and with larger +exoniensis) | |Autumn |leaves and flowers than any + | | |of the other hardy + | | |Fuchsias. It is very + | | |popular in the West of + | | |England, but is not nearly + | | |so effective when cut to + | | |the ground each winter as + | | |some of the others are. + | | | +*F. globosa |Chili |Red; |A free-growing Fuchsia + | |Summer and|which, if cut to the + | |Autumn |ground, pushes up long, + | | |wand-like shoots that + | | |branch out freely, and + | | |towards the latter part of + | | |the summer are smothered + | | |with bright-coloured + | | |flowers. In the bud state + | | |these are of a globose + | | |shape, hence its specific + | | |name. + | | | +*F. gracilis |Mexico |Red; |The name gracilis well + | |Summer and|expresses the prominent + | |Autumn |features of this Fuchsia, + | | |for, though as vigorous as + | | |globosa, it is far more + | | |slender and graceful. Where + | | |not perfectly hardy the + | | |drooping flowers are seen + | | |to great advantage when the + | | |shrub is trained to a wall, + | | |and planted in a permanent + | | |bed the old stools will, + | | |even in the North of + | | |England, pass unscathed + | | |through the winter, if + | | |protected by a mulch of + | | |decayed leaves. Very + | | |tender. + | | | +*F. Riccartoni |Garden Origin |Red; |This has the reputation of + | |Summer and|being the hardiest of all + | |Autumn |the hardy Fuchsias. It is + | | |in appearance about midway + | | |between F. gracilis and F. + | | |globosa, and is as good as + | | |F. gracilis. + | | | +*Garrya elliptica |California; |Greenish; |A handsome evergreen shrub + |Cornaceæ |Winter and|with very dark green, + | |very early|leathery, oval leaves, + | |Spring |about 3 inches long. Its + | | |most notable feature is the + | | |long, pendulous male + | | |catkins, with which the + | | |plant is freely draped + | | |during the early months of + | | |the year. This Garrya is + | | |all the better for the + | | |protection of a wall in + | | |most parts of the country. + | | |The male and female flowers + | | |are borne on separate + | | |plants, the male being, + | | |owing to its catkins, by + | | |far the most ornamental. +-------------------+----------------+----------+--------------------------- + +[Illustration: _GENISTA (Ulex) HISPANICA. SPANISH FURZE._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Genista |Leguminosæ |...... |A popular group of shrubs, + | | |allied to the Cytisus, and + | | |delighting in dry sandy + | | |soils. A group of the finer + | | |species is very rich in + | | |colour when in flower. + | | | +*G. æthnensis |Slopes of Mount |Golden |This Broom is perfectly + |Etna, in Sicily |yellow; |hardy near London. It is + | |July and |one of the rarest of shrubs + | |August |in gardens in spite of its + | | |beauty, and it flowers in + | | |July and August, a season + | | |when even inferior + | | |flowering shrubs are not + | | |plentiful. It has a rather + | | |gaunt, yet not inelegant + | | |habit, and assumes a + | | |somewhat tree-like form + | | |when old, being often + | | |reduced to a single stem at + | | |the base. It carries, + | | |however, a wide head of + | | |thin cord-like, arching or + | | |pendulous branches, with + | | |little or no foliage except + | | |when the wood is quite + | | |young. The flowers are of a + | | |rich golden-yellow, and + | | |during the series of hot + | | |summers we have experienced + | | |in recent years have been + | | |especially abundant. It + | | |would, indeed, be difficult + | | |to find a shrub better + | | |adapted for hot, light + | | |soils than this, a fact + | | |that is amply proved by the + | | |way it succeeds at Kew. It + | | |is a good plant for + | | |associating with + | | |medium-sized evergreens, + | | |which hide its bare stems + | | |and render it more + | | |effective when in flower. + | | |It grows 10 feet to 14 feet + | | |high, and is thus one of + | | |the tallest--if not the + | | |tallest--of the Brooms + | | |hardy in Britain. It ripens + | | |seed freely, and is best + | | |propagated by that means. + | | | +G. cinerea |South-West |Yellow; |This is a shrubby plant for + |Europe |July |the rock-garden in sunny + | | |places. + | | | +*G. hispanica |South-West |Yellow; |A dwarf and charming shrub, + |Europe |July |1 foot to 2 feet high, and + | | |when in bloom covered with + | | |flowers. One of the best of + | | |its race. + | | | +G. monosperma |Sicily |White |Not well known but + | | |interesting. Sandy soil. + | | |Tender. + | | | +G. pilosa |Europe, England |Rich |A prostrate plant for the + | |Yellow; |rock garden. Ordinary soil. + | |May and | + | |June | + | | | +*G. radiata |Central and |Yellow; |Very beautiful when in full + |Southern Europe |Summer |flower on the rock garden, + | | |and will even succeed in a + | | |rough wall. + | | | +G. sagittalis |Europe |Yellow; |Another dwarf species for + | |May and |rock garden. + | |June | + | | | +G. tinctoria |Britain |Yellow; |The double variety + | |July and |flore-pleno and elatior are + | |September |finer than the species. + | | |Elatior makes quite a bush + | | |and is very attractive + | | |when in full bloom. + | | | +*G. virgata |Madeira |Yellow; |This must attain a certain + | |June and |age and size before it + | |July |displays its full beauty, + | | |small plants flowering + | | |sparsely or not at all, + | | |while older specimens are a + | | |glorious sight during the + | | |period of flowering. + | | |Thoroughly hardy in at + | | |least the southern half of + | | |England, self-sown + | | |seedlings of it having been + | | |known to spring up in + | | |considerable numbers under + | | |old plants in sheltered + | | |positions. In a shrubbery + | | |or wood it makes a + | | |brilliant blaze of yellow. + | | |It succeeds in almost any + | | |soil or situation provided + | | |it is not too heavy or wet. + | | |Under favourable conditions + | | |it reaches a height of 16 + | | |feet to 20 feet, with + | | |rather straggling branches, + | | |every little twig of which + | | |is covered with flowers in + | | |season. The leaves are + | | |about half an inch in + | | |length, and covered with + | | |white, silky hairs on the + | | |under side and a few + | | |scattered ones on the upper + | | |surface. Easily raised from + | | |seed. Excellent for barren + | | |land. +-------------------+----------------+----------+--------------------------- + +[Illustration: _THE SPANISH FURZE ON ROUGH SLOPE._] + +[Illustration: _GENISTA MONOSPERMA._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Gordonia Lasianthus|Virginia to |White; |A sub-evergreen shrub 6 to +(Loblolly Bay) |Florida; |July |8 feet high, bearing + |Ternstroemiaceæ | |beautiful white flowers + | | |like single Camellias. It + | | |needs a sheltered spot and + | | |a moist peaty soil. + | | | +G. pubescens |Georgia and |White |Of rather smaller growth + |Florida | |than the preceding, while + | | |the leaves are pubescent + | | |underneath. The flowers, + | | |too, have the tuft of + | | |yellow stamens more + | | |pronounced than in G. + | | |Lasianthus. Both need the + | | |same treatment. + | | | +Halesias (Silver |Styraceæ |...... |This is a beautiful family +Bell, or Snowdrop | | |of flowering trees, named +trees) | | |after Dr. Stephen Hales. + | | |The flowers are like the + | | |snowdrop in shape, hence + | | |the name, and there are two + | | |distinct sections, American + | | |and Asiatic. The Halesias + | | |like a rich, moist, loamy + | | |or peaty soil. Although + | | |often trees of considerable + | | |size in their native homes, + | | |they mostly retain a + | | |somewhat shrubby character + | | |in this country. All the + | | |species, however, except H. + | | |parviflora, can, by pruning + | | |away the lower branches, be + | | |made to form small trees. + | | | +Halesia corymbosa |Japan, in the |White, |Mr. Bean writes in _The + |province of Higo|tinted |Garden_, May 19, 1900, p. + |(Syn. |with pink |361, about this species as + |Pterostyrax |or yellow;|follows: "I do not know if + |corymbosum) |Spring |there is any authenticated + | | |instance of its having + | | |flourished in Britain or + | | |even in Europe, most plants + | | |so called being H. hispida. + | | |It was first found on the + | | |mountains of the most + | | |southern of the main + | | |islands of Japan, in the + | | |province of Higo, and may + | | |possibly not be quite so + | | |hardy as H. hispida. + | | |Judging by pictures and + | | |dried specimens, its + | | |racemes, whilst having much + | | |the same general character + | | |as that species, are + | | |shorter, broader, and more + | | |branched, and the flowers + | | |are not so numerous on the + | | |branches of the racemes, + | | |and the fruits are more + | | |downy than bristly. The + | | |flowers have the same + | | |one-sided arrangement on + | | |the racemes." + | | | +H. diptera |South-eastern |White; |Not a common species, and + |United States |late |dwarfer than H. tetraptera. + | |Spring |The flowers are white, + | | |Snowdrop-like, and are + | | |borne on slender pendulous + | | |stalks as in H. tetraptera; + | | |they differ, however, in + | | |having the corolla almost + | | |lobed to the base. Very + | | |distinctive is the + | | |seed-vessel, which has but + | | |two prominent wings, the + | | |other two being only + | | |rudimentary. Whilst not + | | |perhaps equal in merit to + | | |H. tetraptera this species + | | |appears to have been + | | |undeservedly neglected. Its + | | |dwarf bushy habit will also + | | |render it more suitable for + | | |some positions; it loves + | | |abundant moisture at the + | | |root. It blossoms rather + | | |later than H. tetraptera. + | | | +H. hispida |China and Japan.|White |This belongs to the Asiatic + |Introduced about| |group of Halesias, and is + |1870 | |very distinct from the + | | |American species. It is a + | | |vigorous shrub, a small + | | |tree with large oblong + | | |leaves, and small flowers, + | | |which are very numerous on + | | |the raceme, which is 4 + | | |inches to 8 inches long. + | | |One striking peculiarity of + | | |the raceme is that the + | | |flowers are arranged on the + | | |upper side only of its + | | |branches (a somewhat + | | |similar arrangement is seen + | | |in Freesia flowers). The + | | |seed-vessels are covered + | | |with bristly hairs. Mr. + | | |Bean says, "Whilst + | | |perfectly hardy at Kew in + | | |the open, it blossoms more + | | |freely on a wall. The + | | |finest specimens I have + | | |seen of this Halesia are + | | |growing near a + | | |carriage-road leading to + | | |Mr. Gumbleton's house and + | | |garden at Belgrove, + | | |Queenstown." It flowers in + | | |this country in June. + | | | +H. parviflora |South-eastern |White; end|This is invariably a shrub. + |United States. |of May |It is represented in the + |Introduced in | |Kew collection by a large + |1802 | |bush, which flowers as a + | | |rule with great freedom + | | |towards the end of May each + | | |year. The arrangement of + | | |the flowers is more + | | |racemose than fasciculate, + | | |and whilst they are very + | | |abundant they are not so + | | |large as in H. tetraptera + | | |or H. diptera. They are + | | |white and Snowdrop-like. + | | |The seed-vessels are only + | | |slightly and unequally + | | |winged. On the whole, + | | |therefore, the species is + | | |easily distinguished from + | | |its two fellow American + | | |species. The grace and + | | |abundance of its bloom make + | | |it well worthy of + | | |cultivation wherever a + | | |variety of hardy shrubs is + | | |desired. + | | | +*H. tetraptera |South United |White; |A beautiful tree. Whilst +(Common Snowdrop |States. |May |according to Prof. Sargent +tree) |Introduced by a | |it occasionally attains a + |London merchant | |height of 80 to 90 feet in + |named Ellis in | |its native country, it is + |1756 | |seldom more than 20 feet + | | |high in the British Isles. + | | |Its flowers are like pure + | | |white Snowdrops, hence the + | | |popular name. The + | | |seed-vessels are 1œ + | | |inches to 2 inches long, + | | |and have four prominent + | | |wings that transverse them + | | |lengthwise. + | | | +H. t. Meehani |This originated |White |A very handsome and + |as a seedling in| |distinct variety, with + |Meehan's | |shorter flower-stalks, and + |Nursery, | |thicker and more coarsely + |Germanstown, | |wrinkled leaves than the + |Philadelphia. | |type. +-------------------+----------------+----------+--------------------------- + +[Illustration: _SHOOT OF SNOWDROP TREE (Halesia tetraptera)._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Hamamelis (Witch |Hamamelideæ |Orange- |A charming tree when in +Hazel) | |yellow; |flower. It blooms early in +*H. arborea |China |Winter |the year, the precise time + | | |depending upon the weather. + | | |When the leafless shoots + | | |are studded with the + | | |golden-yellow, + | | |narrow-petalled flowers, + | | |with their crimson calyces, + | | |it is very pretty. It is + | | |also worth using with some + | | |shrub like Gaultheria + | | |procumbens as a groundwork. + | | |It enjoys an open + | | |situation, and is not very + | | |particular about soil. + | | | +H. japonica |Japan |Pale |An interesting shrub, of + | |yellow; |which *Zuccariniana is a + | |Winter |well-known variety. + | | | +H. mollis |Japan |Bright |This is a rare Witch-Hazel, + | |yellow |with very broad and large + | | |leaves, and wavy brightly + | | |coloured, fragrant flowers. + | | | +H. virginica |Eastern North |Pale |For many years this species + |America |yellow; |was the only Witch-Hazel in + | |Autumn |cultivation. Being spread + | | |over the eastern side of + | | |North America from Canada + | | |to the Southern United + | | |States, it naturally + | | |attracted the notice of the + | | |earlier colonists, and it + | | |was, in fact, introduced to + | | |Britain as long ago as + | | |1736. During the last + | | |twenty or thirty years, + | | |however, new species have + | | |been discovered and brought + | | |home from China and Japan. + | | |They surpass this old + | | |American species in garden + | | |value, and are, indeed, + | | |amongst the most + | | |interesting and attractive + | | |of the shrubs that flower + | | |in the early part of the + | | |year. H. virginica, on the + | | |other hand, is at its best + | | |in autumn. It has the + | | |narrow, twisted, bright + | | |yellow petals which, with + | | |but little variation, are + | | |characteristic of all + | | |Hamamelis flowers. The + | | |flowers cover the younger + | | |branches in close, dense + | | |clusters. It is a sturdy + | | |shrub, almost a small tree, + | | |and has leaves very like + | | |those of the English Hazel + | | |(Corylus). + | | | +*Hibiscus syriacus |China; |White; |An upright growing +(Tree Mallow, Syn. |Malvaceæ |blotched |deciduous shrub 6 feet +Althæa frutex) | |red |high, is particularly + | | |valuable from the fact that + | | |it flowers towards the + | | |later part of August, when + | | |so few hardy shrubs are in + | | |bloom. It needs a + | | |well-drained, loamy soil, + | | |that is, however, not + | | |parched up at any time, and + | | |a spot fully exposed to the + | | |sun. There are many + | | |varieties of this, ranging + | | |in colour from white to + | | |purple, both single and + | | |double flowered forms being + | | |represented. Celestes, + | | |blue, and Totus albus, + | | |white, are the best. + | | | +*Hippophaë |A British shrub,|Flowers |A beautiful somewhat spiny +rhamnoides (Sea |chiefly in the |inconspic-|tree, or rather shrub, to +Buckthorn) |south and |uous; |plant by the side of a + |south-east |yellowish |lake, pond, stream, moat, + |coasts; | |or anywhere a free + |Eleagnaceæ | |spreading shrubby growth is + | | |desired. But it will + | | |succeed as well inland as + | | |by water. A splendid group + | | |may be seen near the pond + | | |at Kew, and for many years + | | |has made a beautiful winter + | | |picture in the gardens. + | | |Every winter the wood made + | | |the previous year is + | | |thickly cased with the + | | |bright orange-coloured + | | |berries, which remain on + | | |the branches all the + | | |winter, but later on, if + | | |hard frosts are + | | |experienced, they lose most + | | |of their brightness. It + | | |must not be forgotten that + | | |the flowers are unisexual, + | | |_i.e._ those of one sex + | | |only are borne on a tree. + | | |Male trees therefore do not + | | |produce berries, and to get + | | |fruit a female and male + | | |must be near. In each + | | |group, say of about + | | |half-a-dozen plants, one + | | |plant should be male and + | | |the rest female. This is of + | | |the utmost importance, and + | | |see to it before the plants + | | |leave the nursery. The Sea + | | |Buckthorn is a large shrub + | | |or small tree. A very + | | |pretty standard tree + | | |results from keeping it to + | | |a single stem and removing + | | |the lower branches. The + | | |leaves are very charming in + | | |colour, a silvery grey. The + | | |male plant is of more + | | |upright growth than the + | | |female. +-------------------+----------------+----------+--------------------------- + +[Illustration: _HYDRANGEAS._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +*Hydrangea |China and Japan;|Deep pink;|Better known throughout the +Hortensia (the |Saxifrageæ |Summer and|greater part of England as +Hydrangea, Syn. H. | |Autumn |a greenhouse plant than as +hortensis) | | |an outdoor shrub, but in + | | |the extreme south and west + | | |it is very handsome in the + | | |open ground. The huge heads + | | |of flowers make a great + | | |display. There are several + | | |varieties, some of them + | | |being often regarded as + | | |distinct species, the most + | | |notable of which are: + | | |Lindleyi, with the large + | | |sterile flowers limited to + | | |a few around the outside of + | | |the cluster. They are pink, + | | |tinged with blue. Mariesii + | | |is a very handsome Japanese + | | |variety, with large sterile + | | |flowers, pinkish mauve. + | | |Nigra or cyanoclada has + | | |purplish black stems, and + | | |is very notable on that + | | |account. Rosea has all the + | | |flowers sterile, and of + | | |rich rose colour. Stellata + | | |has the sterile flowers + | | |double and star-like. + | | |Thomas Hogg has white + | | |blossoms. + | | | +*H. paniculata |Japan |Creamy |A handsome shrub that may + | |white; |be grown as a dwarf bush or + | |Autumn |as a standard. + | | | +H. var. grandiflora| | |This is far more popular + | | |than the type, and is grown + | | |largely for flowering under + | | |glass as well as in the + | | |open ground. In this the + | | |huge pyramidal-shaped heads + | | |are composed entirely of + | | |sterile blossoms. If to be + | | |kept dwarf it must be + | | |pruned back hard when + | | |dormant, and only three + | | |or four shoots allowed to + | | |develop. + | | | +H. petiolaris |Japan |Creamy |A free-growing climber, +(Climbing | |white; |that attaches itself to a +Hydrangea) | |June and |wall by means of aerial + | |July |roots after the manner of + | | |ivy. It has flattened + | | |clusters of flowers. + | | |Being so distinct from all + | | |the rest, it at once + | | |attracts attention. + | | | +H. quercifolia |North America |White |A shrub about a yard high, + | | |with large lobed leaves. + | | |The flowers are less showy + | | |than some of the others. It + | | |needs a moist soil and a + | | |very sheltered spot. + | | | +H. radiata |North America |White |The flowers of this are not + | | |at all showy, but the + | | |leaves are clothed on the + | | |under sides with a dense + | | |white felt-like substance, + | | |which renders it very + | | |noticeable when ruffled by + | | |the wind. +-------------------+----------------+----------+--------------------------- + +[Illustration: _HYDRANGEA PETIOLARIS. A GROUP IN WOODLAND._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Hypericum |Europe; |Yellow |A free-growing deciduous +Androsæmum (Tutsan,|Hypericineæ | |shrub from 2 to 3 feet +Syn. Androsæmum | | |high, with a mass of small +officinale) | | |flowers, but not very + | | |showy. It will grow in the + | | |shade better than many + | | |other shrubs. + | | | +H. aureum |North America |Yellow; |Reaches a height of about 4 + | |July and |feet. The orange-yellow + | |August |flowers, about 1œ inches + | | |across, have a large and + | | |conspicuous mass of yellow + | | |stamens in the centre. + | | | +*H. calycinum (Rose|Levant |Yellow; |Forms a dense mass a foot +of Sharon, St. | |July to |high, while the +John's Wort) | |Autumn |golden-yellow flowers are + | | |quite 3 inches across. The + | | |long hair-like stamens are + | | |very numerous and + | | |attractive. It will + | | |both grow and flower well + | | |in shady spots. + | | | +H. elatum (Tall St.|North America |Yellow |Grows 4 to 5 feet high, and +John's Wort) | | |is very robust. The + | | |flowers, however, though + | | |freely borne, are only + | | |about an inch in diameter. + | | | +H. hircinum |Europe |Yellow; |When roughly handled the + | |Autumn |leaves of this species have + | | |an unpleasant goat-like + | | |odour, but it is decidedly + | | |ornamental, forming as it + | | |does a bush a yard high, + | | |while the flowers are + | | |bright yellow. + | | | +*H. hookerianum |Himalayas |Yellow; |Rather more tender than +(Syn. H. | |Autumn |some of the Hypericums, but +oblongifolium) | | |a showy kind. It grows over + | | |4 feet high, and has + | | |clusters of large golden + | | |flowers. + | | | +*H. moserianum |Garden hybrid |Yellow; |A hybrid between H. + | |early |calycinum and H. patulum, + | |Autumn |and one of the most + | | |desirable of all the St. + | | |John's Worts. The slender + | | |branches are graceful, and + | | |terminated by clusters of + | | |rich golden-yellow flowers + | | |a couple of inches across. + | | | +H. patulum |Japan |Yellow |A delightful little shrub, + | | |but even in the south of + | | |England it is liable to be + | | |killed by a severe winter. + | | | +H. prolificum |North America |Yellow |Grows 3 feet high, and + | | |bears its clusters of + | | |blossoms very freely. The + | | |individual flowers are + | | |about an inch across. + | | | +H. uralum (Syn. H. |Himalayas |Yellow |Somewhat in the way of H. +nepalense) | | |patulum, and like that + | | |species rather tender. + | | | +Itea virginica |Virginia; |White; |A freely branched rounded + |Saxifrageæ |July |shrub, from 3 to 4 feet in + | | |height, and has small + | | |spikes arranged in much the + | | |same way as the shrubby + | | |Veronicas. It is a + | | |favourite of the Red + | | |Admiral butterfly (Vanessa + | | |Atalanta). It is quite + | | |hardy, but needs a moist + | | |peaty soil. + | | | +Jamesia americana |Rocky Mountains;|White; |A somewhat upright shrub, 4 + |Saxifrageæ |April and |to 5 feet high, with + | |May |oval-shaped leaves and a + | | |great profusion of terminal + | | |clusters of pure white + | | |blossoms. It is quite hardy + | | |and needs a cool moist + | | |soil. + | | | +Kalmia angustifolia|North America; |Bright |A delightful little +(Sheep Laurel) |Ericaceæ |purplish |evergreen shrub about a + | |red; |couple of feet high, + | |end of May|with bright-coloured, + | | |saucer-shaped blossoms. All + | | |the Kalmias prefer cool + | | |damp soil, especially of a + | | |peaty nature--indeed, + | | |conditions favourable to + | | |Rhododendrons suit them + | | |well. + | | | +K. glauca |North America |Purplish |Flowers two or three weeks + | |pink |earlier than the preceding, + | | |and is somewhat dwarfer, + | | |but is equally desirable. + | | | +*K. latifolia |North America |Pink; |This forms a large rounded +(Mountain Laurel) | |May |bush from 6 to 8 feet high, + | |through |clothed with handsome, + | |Summer |bright-green foliage, while + | | |the flowers are pink and + | | |wax-like. It is a desirable + | | |subject to associate with + | | |Rhododendrons, which, + | | |except in flowers, it much + | | |resembles. +-------------------+----------------+----------+--------------------------- + +[Illustration: _KALMIA LATIFOLIA. A GOOD SHRUB FOR PEATY SOILS._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Koelreuteria |China; |Yellow; |A small picturesque tree 10 +paniculata |Sapindaceæ |June and |to 15 feet in height, with + | |July |ornamental pinnate leaves, + | | |and large terminal panicles + | | |of bright yellow flowers, + | | |very distinct. + | | | +Laburnum (Cytisus) |Loudon writes: |...... |There is no need to praise +vulgare (Golden |"A native of | |the laburnum; it is one of +Rain or Chain) |Europe and the | |the most beautiful of all + |lower mountains | |trees, and its countless + |of the South of | |flowers make a shower of + |Germany, and of | |gold in early summer. It + |Switzerland, | |seems strange to read that + |where it grows | |the laburnum is not a + |to the height of| |native, for it is so + |20 feet or | |general in gardens, and is + |upwards. It was | |even used in hedgerows in + |introduced in | |some parts of the country. + |1596"; | |We have in mind a hedgerow + |Leguminosæ | |in Berkshire with laburnums + | | |rising above the thorn, and + | | |a pleasant sight this is + | | |in late May and early June. + | | |Laburnums grow so freely + | | |almost everywhere that they + | | |are somewhat overdone in + | | |gardens, but it is so + | | |beautiful a tree that many + | | |would say: "I don't mind + | | |how many laburnums I have + | | |in the garden." Mr. + | | |Goldring, writing in the + | | |"Gardeners' Magazine" about + | | |laburnums, says:-- + | | | + | | |"Besides the common way of + | | |growing the laburnum as a + | | |shrubbery or plantation + | | |tree, it may be put to + | | |various other uses. It is a + | | |beautiful covering for a + | | |wall on the north, east, or + | | |west sides. In some old + | | |gardens one meets with huge + | | |trees of it covering large + | | |areas of wall, and + | | |affording a lovely sight at + | | |flower time. This is a + | | |common way of growing it on + | | |the Continent, and in some + | | |of our old botanic gardens + | | |it may be seen trained + | | |against a wall as a host + | | |for the wistaria, which + | | |flowers about the same + | | |time, and produces a lovely + | | |contrast of colour. + | | | + | | |"I have pleasing + | | |recollections of seeing it + | | |in some old gardens trained + | | |over a path as a covered + | | |way before pergolas were in + | | |vogue in this country. For + | | |several weeks such covered + | | |pathways are glowing with + | | |colour, and for the rest of + | | |the summer they afford a + | | |pleasant shade. In some of + | | |the old Sussex gardens + | | |laburnum 'tunnels' are + | | |still to be seen, and they + | | |are worth imitating in new + | | |gardens. + | | | + | | |"Of the two commonly grown + | | |species of laburnum, L. + | | |vulgare and L. alpinum, + | | |there are numerous + | | |varieties, differing more + | | |or less from the types, + | | |though the differences in + | | |some cases are slight, even + | | |from a garden point of + | | |view. A laburnum is a + | | |laburnum to most people, + | | |and nothing more, but there + | | |is a great difference + | | |between a worthless + | | |seedling with short flower + | | |clusters of a poor yellow, + | | |and the varieties such as + | | |Watereri and Parksii which + | | |bear racemes fully 16 + | | |inches in length, and of a + | | |rich-toned yellow. There + | | |is, unhappily, in gardens, + | | |a preponderance of inferior + | | |seedling trees, because + | | |they can be raised easily + | | |and sold cheaply, but it is + | | |better to have one grafted + | | |tree of a first-rate + | | |variety than a dozen + | | |inferior kinds. + | | | + | | |"The number of named + | | |varieties of L. vulgare + | | |enumerated in Continental + | | |and English nursery lists + | | |exceed a score, and most of + | | |them are mere monstrosities + | | |of leaf-form or colour, + | | |only appreciated by the + | | |collector of curiosities. + | | |The finest varieties are + | | |those named Alchingerii, + | | |giganteum, Carlieri, and + | | |grandiflorum. Any of these, + | | |if true to name, are the + | | |kinds to plant. They all + | | |bear very long racemes, + | | |produced abundantly." + | | | +*L. alpinum |Called the |Yellow |This is a well-known tree. +(Cytisus alpinus), |Scotch laburnum | |Some of its varieties are +Scotch laburnum |because a | |very beautiful. + |supposed native | | + |of Scotland, but| | + |this is not | | + |true. Loudon | | + |says: "It was | | + |introduced into | | + |Britain about | | + |the same time as| | + |the other | | + |species, 1596." | | + |The other | | + |species is | | + |Laburnum vulgare| | + | | | +L. Watereri |Hybrid |Yellow |We have given this special + | | |prominence for the reason + | | |it is a hybrid. In Bailey's + | | |"American Cyclopædia" + | | |occurs this note: + | | |"Watereri, Dipp. (L. + | | |Parksii, Hort, C. alpinus + | | |and vulgaris Wittst.) + | | |Hybrid of garden origin, + | | |but found also wild.... As + | | |hardy as L. alpinum and + | | |sometimes considered to be + | | |a variety of that species." + | | | +L. Adami (Purple |Graft-hybrid |Purple, |This is a remarkable tree, +laburnum) | |yellow, |and is named after M. Adam, + | |and buff |who grafted Cytisus + | | |purpureus on the common + | | |laburnum. Loudon says the + | | |purple laburnum "is a + | | |hybrid between Cytisus + | | |laburnum and C. purpureus, + | | |in which the flowers are of + | | |a reddish purple, slightly + | | |tinged with buff, and are + | | |produced in pendent spikes + | | |eight inches or more long. + | | |It was originated in Paris, + | | |in the nursery of M. Adam + | | |in 1828; it was introduced + | | |into England about 1829, + | | |and has been a good deal + | | |cultivated." We noticed a + | | |tree of it in a hedgerow + | | |near Burnham Common, + | | |Slough. It is a strange + | | |tree. Some branches will + | | |perhaps bear entirely + | | |yellow flowers, like those + | | |of the common laburnum and + | | |others varied like Cytisus + | | |purpureus, by a flower that + | | |shows the characters of + | | |both parents. It is more + | | |curious than beautiful. + | | | +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +*Ledum latifolium |Northern portion|White; |A much-branched shrub 2 to +(Labrador Tea) |of North |late April|3 feet high, and when in + |America; | |bloom covered with its + |Ericaceæ | |rounded clusters of white + | | |blossoms. It needs a cool + | | |moist peaty soil, and given + | | |this it is very attractive + | | |when in bloom. + | | | +L. palustre (Marsh |Northern part of|White, |Much like the last, except +Ledum) |Eastern |tinged |that it is rather smaller, + |Hemisphere |pink |and the blossoms tinged + | | |with pink. + | | | +Leiophyllum |New Jersey and |White; |A compact little evergreen +buxifolium (Sand |Virginia; |May |shrub about a foot high. +Myrtle), (Syn. L. |Ericaceæ | |Every twig, however small, +thymifolium) | | |bears a cluster of pretty + | | |blossoms, in colour white + | | |tinged with pink. It is a + | | |good rockwork shrub in a + | | |cool moist position. + | | | +Lespedeza bicolor |Japan; |Rosy red; |Sends up stiff annual + |Leguminosæ |July |shoots to a height of 4 + | | |feet. The leaves are + | | |trifoliate. It needs a + | | |warm soil, and is not + | | |particularly attractive. + | | | +*L. Sieboldi (Syn. |China and Japan |Reddish |A deciduous sub-shrub that +Desmodium | |purple; |dies nearly to the ground +penduliflorum) | |September |in the winter. From the + | | |base are pushed up long + | | |wand-like arching shoots to + | | |a height of 6 feet, clothed + | | |with trifoliate leaves, and + | | |bearing large terminal + | | |panicles of pea-shaped + | | |blossoms. Should it escape + | | |the autumn frosts it is + | | |delightful. + | | | +Leycesteria formosa|Temperate |Purplish |A very interesting shrub, 6 + |Himalaya; |white, and|feet high in the milder + |Caprifoliaceæ |purple |parts of these isles, but + | |bracts |hardy almost everywhere. + | | |These flowers are succeeded + | | |by purple berries which are + | | |relished by pheasants, + | | |hence it is planted for + | | |covert in some places. + | | | +Ligustrum coriaceum|China; |White |A sturdy evergreen shrub, +(Thick-leaved |Oleaceæ | |with very dark-green +Privet) | | |leaves, thick, about 1œ + | | |inches long and roundish + | | |oval in shape. It reaches a + | | |height of about a yard, and + | | |is of extremely slow + | | |growth. + | | | +L. Ibota (Syn. L. |Japan |White; |A graceful shrub with long, +amurense) | |June and |slender, arching branches, + | |July |narrow leaves, and white + | | |flowers. + | | | +L. japonicum |Japan |White; |Reaches a height of 6 to 8 +(Japanese Privet) | |early July|feet, and forms a freely + | | |branched bush clothed with + | | |bright shining green leaves + | | |from 2 to 3 inches, oval + | | |pointed in shape. + | | | +*L. lucidum (Wax |China |White; |This is the most ornamental +Tree) | |July and |of all the Privets in + | |August |foliage, the leathery + | | |dark-green leaves being + | | |sometimes as much as 6 + | | |inches long, and over two + | | |inches wide. It reaches a + | | |height of 9 to 12 feet, and + | | |has large panicles of white + | | |flowers. There is a + | | |variety--tricolor, with + | | |leaves beautifully + | | |variegated, but being + | | |tender it needs wall + | | |protection. + | | | +L. massalongianum |Khasia Hills |White |The long narrow leaves of +(Syn. L. | | |this species make it +rosmarinifolium) | | |distinct from all other + | | |Privets. It is hardy only + | | |in the west of England and + | | |Ireland. + | | | +*L. ovalifolium |Japan |White |This sub-evergreen species +(Oval-leaved | | |is one of the hardiest of +Privet) | | |all Privets, being much + | | |used for hedges, and for + | | |planting where little else + | | |will thrive. Its small + | | |dense clusters of flowers + | | |are borne in great + | | |profusion, but they (in + | | |common with most Privets) + | | |possess such a heavy and + | | |unpleasant odour as to + | | |unfit them for planting + | | |near dwelling-houses. The + | | |golden form of this Privet, + | | |known as Aureum or + | | |Elegantissimum, is met with + | | |nearly everywhere, + | | |particularly in the + | | |environs of London. + | | | +*L. Quihoui |China |White; |A somewhat spreading shrub + | |late |about 5 feet high, with + | |September |small leaves and terminal + | | |panicles of flowers. For + | | |this reason it is worth + | | |growing as a flowering + | | |shrub. + | | | +*L. sinense |China |White |The finest of all Privets +(Chinese Privet) | | |as regards its flowers. It + | | |forms a sub-evergreen shrub + | | |from 12 to 15 feet high, + | | |with arching branches, and + | | |frond-like arrangements of + | | |the smaller branchlets, + | | |which are clothed with + | | |leaves about the size of + | | |those of the Common Privet, + | | |and pale green in colour. + | | |The white flowers are borne + | | |in such profusion towards + | | |the end of July that the + | | |entire plant is quite a + | | |mass of that colour. It + | | |needs a well-drained soil. + | | | +L. vulgare (Common |Europe |White |As a hedge plant this is to +Privet) | | |a great extent superseded + | | |by L. ovalifolium, but it + | | |is still a useful shrub for + | | |rough places. It is one of + | | |the subjects that can be + | | |clipped into all manner of + | | |shapes, hence it is very + | | |popular for topiary work. + | | | +*Liriodendron |United States; |Yellow; |The Tulip tree is one of +tulipifera (Tulip |Magnoliaceæ |June |the most beautiful and +tree) | | |distinct of all our hardy + | | |trees, for the peculiarly + | | |shaped four-lobed leaves + | | |cannot be confounded with + | | |those of any other. It + | | |occurs over a considerable + | | |extent of country in North + | | |America, and when suitably + | | |situated attains a height + | | |of 130 to 140 feet. Though + | | |these dimensions are not + | | |reached in this country, + | | |specimens nearly 100 feet + | | |high are known, and its + | | |great value as a timber + | | |tree has been demonstrated + | | |here as well as in the + | | |United States, where it is + | | |given the name of the White + | | |Wood. The yellow Tulip-like + | | |flowers, from whence its + | | |popular name in this + | | |country is derived, are + | | |very pretty, but as a rule + | | |borne at such a height that + | | |their beauty cannot be + | | |seen. They, however, add to + | | |the interest and charm of + | | |the tree, and with the + | | |handsome leafage and the + | | |rich yellow hue of the + | | |foliage in the Autumn, as + | | |well as its thorough + | | |hardiness and almost + | | |complete indifference to + | | |soil and situation, make it + | | |one of the most desirable + | | |of our large growing trees. + | | |There are several + | | |varieties, notable among + | | |them being integrifolia, in + | | |which the distinctive lobes + | | |of the leaves are + | | |suppressed; aurea maculata, + | | |whose leaves are blotched + | | |with yellow; and + | | |fastigiata, which is of + | | |upright growth. These are + | | |all interesting, but not + | | |equal in beauty to the + | | |type. + | | | +Loropetalum |China; |Pure |A very interesting shrub, +chinense |Hamamelideæ |white; |with long petals, + | |Winter |resembling one of the + | | |flowers of Hamamelis; they + | | |appear 6 to 8 together in + | | |clusters at the bract tips. + | | |Tender. +-------------------+----------------+----------+--------------------------- + +[Illustration: _FLOWER OF YULAN (Magnolia conspicua). ABOUT HALF NATURAL +SIZE._] + +[Illustration: _YULAN (Magnolia conspicua); ITS USE AS A WALL SHRUB, +CROWSLEY PARK, HENLEY._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Magnolia acuminata |North America; |Greenish |From a flowering point of +(Cucumber tree) |Magnoliaceæ |yellow |view this is one of the + | | |least showy of the + | | |Magnolias, but the tree has + | | |handsome foliage; it + | | |reaches a height of many + | | |feet. The leaves are nearly + | | |a foot long, and half as + | | |much in width. There is a + | | |tree 60 feet high in Syon + | | |Park, Middlesex. + | | | +*M. conspicua (the |China |Pure |Of all the Magnolias, and +Yulan) | |white; |indeed of all our deciduous + | |early |trees, this is one of the + | |Spring |finest, and also one of the + | | |earliest flowering. It + | | |blooms in some seasons as + | | |early as March, and the + | | |pure white flowers, like + | | |silver chalices, stand out + | | |boldly from the bare + | | |dark-coloured branches. + | | |Owing to the flowers + | | |expanding so early, they + | | |are sometimes injured by + | | |spring frosts, hence in the + | | |northern parts of the + | | |country this species is + | | |often given wall + | | |protection. This Magnolia + | | |succeeds best in a good, + | | |well-drained, loamy soil of + | | |not too heavy a nature, + | | |indeed, such will suit all + | | |the Magnolias perfectly. + | | | +M. Fraseri |North America |Creamy |A distinguishing feature of +(Fraser's | |white; |this Magnolia is the shape +Magnolia), (Syn. | |May |of the large leaves, which +auriculata) | | |are broader towards the + | | |upper portion than at the + | | |base. It reaches a height + | | |of 30 feet or more, but + | | |needs a spot sheltered from + | | |strong winds. The + | | |sweet-scented flowers are + | | |nearly 6 inches across. + | | | +M. glauca (the |North America |White |A shrub from 10 to 12 feet +Swamp Magnolia) | | |high, with flowers not + | | |borne all at once, as in + | | |most of the others, but + | | |scattered over two or three + | | |months, from June onwards. + | | |It makes a pretty lawn + | | |shrub for a damp spot. + | | | +*M. grandiflora |Southern United |White; |The evergreen Magnolia is +(the Evergreen |States |late |more generally grown as a +Magnolia) | |Summer |wall plant than in the open + | | |ground, though in the south + | | |and west of England it will + | | |thrive perfectly without + | | |protection. As a wall + | | |covering the handsome + | | |dark-green leaves render it + | | |effective at all seasons, + | | |and they also serve as an + | | |admirable setting for the + | | |large cup-shaped + | | |deliciously-scented + | | |flowers. + | | | +M. hypoleuca |Japan |Creamy |In Japan this is a tree 60 + | |white |feet high, and is said to + | | |be a very desirable kind, + | | |but it has not been long + | | |introduced, and the plants + | | |of it in this country are + | | |small. + | | | +*M. Lennei |Garden origin |Glowing |The flowers of this are + | |purple |large, massive in texture, + | |outside, |and delightfully coloured. + | |pinkish |They are a month or two + | |within; |later than those of the + | |late |Yulan, hence they escape + | |Spring |the frosts which sometimes + | | |injure it. + | | | +M. obovata (Syn. M.|Japan |Purple |A spreading shrub 6 to 8 +purpurea) | |outside, |feet high, with flowers + | |whitish |much smaller than those of + | |within; |M. Lennei, and not of so + | |late |pleasing a colour. It is, + | |Spring |however, a handsome shrub, + | | |less particular in its + | | |requirements than most + | | |Magnolias. + | | | +M. parviflora |Japan |White; |A neat bush. The centre of + | |May and |the flower is occupied by a + | |June |ring of bright-red + | | |filaments. It is rather + | | |tender. + | | | +*M. soulangeana |Garden origin |White, |A small tree more spreading + | |tinged |in character than M. + | |purple |conspicua, and flowering + | |outside; |also a little later. Very + | |Spring |pretty, early flowering. + | | | +*M. stellata (Syn. |Japan |Pure |The earliest of all the +M. halleana) | |white; |Magnolias. It is a much + | |March |branched shrub, seldom more + | | |than 4 feet high, and as + | | |much through. The flowers, + | | |which are borne in great + | | |profusion, are about 3 + | | |inches in diameter, and + | | |composed of a dozen or so + | | |of strap-shaped petals; a + | | |lovely shrub. There is a + | | |variety of this with pink + | | |flowers. + | | | +M. tripetala |North America |Creamy |A tree remarkable for its +(Umbrella tree), | |white; |large handsome leaves, +(Syn. M. Umbrella) | |early |which are arranged in a + | |Summer |regular manner towards the + | | |upper parts of the + | | |branches. The flowers are + | | |creamy white. A sheltered + | | |spot suits this best. + | | | +M. Watsoni |Japan |Ivory |A bush about 5 feet high. + | |white |The flowers are remarkable + | |inside, |for their central cluster + | |flushed |of crimson filaments. It + | |with rose |needs a sheltered spot. + | |on the | + | |exterior; | + | |May and | + | |June | +-------------------+----------------+----------+--------------------------- + +[Illustration: _MAGNOLIA CONSPICUA var. SOULANGEANA (late Spring)._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Notospartium |New Zealand; |Rose; June|This grows in New Zealand +Carmichæliæ |Leguminosæ | |several feet high, but not + | | |here. It has graceful + | | |shoots, which are very + | | |pretty when smothered with + | | |the pink pea-shaped + | | |flowers. A correspondent to + | | |the _Garden_, writing in + | | |July 1900 from Castle + | | |Douglas, N.B., says: "I am + | | |sure if my plant of + | | |Notospartium Carmichæliæ + | | |were to be seen by any one + | | |who has not got it, there + | | |would be countless + | | |inquiries for it. It has + | | |always done well and + | | |flowered freely, but this + | | |year it is simply + | | |magnificent, with only the + | | |points of the twigs visible + | | |above the mass of bright + | | |pink blossoms." + | | | +Nuttallia |California; |White; |This is one of the +cerasiformis |Rosaceæ |early |prettiest and most + | |Spring |interesting of March + | | |shrubs. It is of good + | | |habit, and produces a large + | | |quantity of dull white + | | |flowers in drooping + | | |racemes. The fruits, too, + | | |are pretty, not unlike + | | |those of a small plum, of + | | |reddish-yellow colour, with + | | |a plum-like bloom. It must + | | |be noted that the flowers + | | |are liable to be dioecious, + | | |and so, therefore the sexes + | | |must be planted together, + | | |though we have obtained + | | |fruit by sticking branches + | | |of the male flowers among + | | |those of the female shrub. + | | | +*Olearia Haastii |New Zealand; |White; |A valuable evergreen +(Daisy Bush) |Compositæ |July and |Box-like shrub, laden with + | |August |small white Daisy-like + | | |blossoms with a yellow + | | |disc. Though a native of + | | |New Zealand, it is hardy in + | | |most parts of England. + | | | +O. macrodonta (New |New Zealand |White; |This has large Holly-like +Zealand Daisy | |July |leaves, silvery on the +tree), (Syn. O. | | |undersides, and heads of +dentata) | | |Daisy-like blossoms. Far + | | |more tender than O. + | | |Haastii, this needs a wall + | | |in most parts of the south + | | |of England, though it is + | | |hardy in the extreme west + | | |and in the south of + | | |Ireland. + | | | +O. stellulata (Syn.|New Zealand |White, |An evergreen bush, with +O. gunniana, | |yellow |small narrow leaves, the +Eurybia gunniana) | |disc; May |undersides covered with + | |and June |whitish felt. The + | | |Daisy-like flowers appear + | | |in profusion. Its + | | |requirements are the same + | | |as the last. + | | | +O. Traversii (Syn. |New Zealand |White; |In its native country this +Eurybia Traversii) | |June |is a timber tree, but here + | | |it needs the same treatment + | | |as the last two. The + | | |flowers are small and + | | |creamy white. +-------------------+----------------+----------+--------------------------- + +[Illustration: _OLEARIA MACRODONTA. (Redruth.)_] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Oxydendron arboreum|Eastern |Pure |This is a charming shrub, + |United States; |white; |but in its native country + |Ericaceæ |June and |grows to a height of 40 + | |July |feet. The leaves are dark + | | |green, but very richly + | | |coloured in autumn. The + | | |bell-shaped white flowers + | | |remind one of those of the + | | |Lily of the Valley, and + | | |appear in pretty racemes. + | | | +Ozothamnus |South Australia |White; |A neat shrub, 4 to 5 feet +rosmarinifolius |and Tasmania; |July |high, with narrow + |Compositæ | |rosemary-like leaves, and + | | |during the summer a + | | |profusion of white + | | |Aster-like blossoms. It is + | | |hardy only in the West of + | | |England. + | | | +*Pernettya |Cape Horn, |Berries |Many garden varieties. +mucronata |introduced in |the chief |Between 1878 and 1882 the + |1828; Ericaceæ |beauty |floral committee of the + | | |Royal Horticultural Society + | | |awarded no less than seven + | | |first-class certificates, + | | |selecting the following + | | |varieties for the purpose: + | | |P. alba, carnea nana, + | | |lilacina macrocarpa, nigra + | | |major, rosea purpurea. + | | |and sanguinea. There are + | | |ten or a dozen quite + | | |distinct shades of + | | |colouring, from white + | | |through tenderest pink, + | | |white and rosy pink, the + | | |colours then reaching to a + | | |soft scarlet, and ending + | | |with a dark blood-red, + | | |reminding one of the seeds + | | |of the Pomegranate, and + | | |also the differences in the + | | |size of the berries and + | | |foliage, particulars which + | | |impart additional interest + | | |to this useful group of + | | |plants. Some fifty or so + | | |years ago Mr. Davis of + | | |Hillsborough began his + | | |experiments with such forms + | | |of the Pernettya as were + | | |then in cultivation, and he + | | |selected as his first + | | |seed-parent P. + | | |angustifolia, a native of + | | |China, a densely branched, + | | |narrow-leaved evergreen + | | |shrub, growing to a height + | | |of about 3 feet. The fruit + | | |of this species is light + | | |pink in colour. It is a + | | |very effective subject, + | | |thriving well under the + | | |shade of trees, but in such + | | |a position does not, as + | | |might be expected, flower + | | |so freely as when grown in + | | |the open. P. mucronata, the + | | |type, bears reddish-tinted + | | |fruits. Regarding P. + | | |angustifolia as the + | | |hardiest of the two, + | | |Mr. Davis made this the + | | |first seed-bearing + | | |parent, and found the + | | |seedlings from it to vary + | | |considerably in the + | | |character of the foliage + | | |and colour of the fruit. + | | |This encouraged him to + | | |take seed from the best + | | |of his seedlings, and + | | |from it obtained the + | | |fine varieties which are + | | |now in our gardens. It + | | |is difficult to + | | |over-estimate their + | | |value as berry-bearing + | | |plants in autumn in + | | |peaty soil. + | | | +Philadelphus |Europe and |White; |A well-known shrub, from +coronarius |Asia; |early May |6 to 10 feet high, with +(Mock Orange |Saxifrageæ | |a profusion of white, +or Syringa) | | |strongly scented + | | |flowers. There are + | | |several varieties, the + | | |best being aurea, with + | | |golden leaves, and + | | |Keteleerii, with + | | |double blossoms. + | | | +P. gordonianus |North America |White; |A free-growing bush with + | |early |flowers twice the size + | |July |of the preceding, and + | | |about six weeks later in + | | |expanding. + | | | +*P. grandiflorus |Southern United |White; |Forms a bush about 12 +(Large-flowered |States |Midsummer |high, with large leaves +Mock Orange, | | |and blossoms. It lacks +Syn. P. inodorus) | | |the fragrance of the + | | |other species, which is + | | |to many people a point + | | |in its favour. + | | | +P. hirsutus |North America |White |Grows about 5 feet high, +(Hairy-leaved Mock | | |and bears its +Orange) | | |comparatively small + | | |flowers in great + | | |profusion. + | | | +*P. Lemoinei |Garden Hybrid |White; |A hybrid between P. +(Lemoine's Hybrid | |June and |coronarius and the +Mock Orange) | |July |little New Mexican P. + | | |microphyllus. It (P. + | | |Lemoinei) forms a + | | |slender, freely-branched + | | |shrub about 5 feet high, + | | |and has a profusion of + | | |small pure-white flowers + | | |that are most agreeably + | | |scented, the fragrance + | | |reminding one of ripe + | | |apples. The variety + | | |erectus is a rather + | | |stronger grower, and + | | |even a finer plant. + | | |Other delightful hybrid + | | |forms are, Boule + | | |d'Argent, a neat bush + | | |with double flowers; + | | |Candelabre, with larger + | | |blossoms than the other + | | |forms of Lemoinei; Gerbe + | | |de neige, dwarf form + | | |with large single + | | |flowers; and Manteau + | | |d'Hermine, semi-double. + | | |These are among the most + | | |charming of all hardy + | | |shrubs. + | | | +*P. Lewisii |Western North |White; |One of the best, with long + |America |Mid-June |graceful arching shoots, + | | |and large trusses of pure + | | |white blossoms. + | | | +*P. microphyllus |New Mexico |White |A dense rounded bush, 3 +(Small-leaved | | |feet high and as much +Mock Orange) | | |across, clothed with tiny + | | |leaves, and very fragrant + | | |flowers one inch across. + | | | +P. Satsumi |Japan |White |Rather tenderer than the +(Japanese Mock | | |American kinds this forms a +Orange) | | |distinct spreading bush + | | |thinner than most of the + | | |others. The flowers are + | | |pure white and fragrant, + | | |and differ from the others + | | |in that the petals are + | | |less rounded and full, thus + | | |forming a more starry + | | |bloom. + | | | +*Pieris floribunda |North America; |White; |A rounded evergreen shrub, +(Syn. Andromeda |Ericaceæ |April to |from 3 to 5 feet high, +floribunda) | |May |clothed with very dark + | | |green leaves, and with + | | |spikes of pure white + | | |Lily-of-the-Valley-like + | | |blossoms. It needs a fairly + | | |sheltered position and a + | | |cool moist soil, such as + | | |Rhododendrons delight in. + | | | +*P. formosa |Himalayas |White; |A large bold-growing shrub, + | |May and |with handsome dark-green + | |June |leathery foliage. It has + | | |spikes of wax-like + | | |urn-shaped blossoms. It is + | | |too tender for general + | | |cultivation, except in the + | | |West of England and in + | | |Ireland. + | | | +*P. japonica (Syn. |Japan |White |This differs from the last +Andromeda japonica)| | |in the white wax-like + | | |flowers being borne on + | | |long pendulous racemes, so + | | |that at their best the + | | |entire plant is quite + | | |veiled with them. The tips + | | |of the growing shoots too + | | |are bright red. This blooms + | | |naturally earlier than P. + | | |floribunda, and on that + | | |account the flowers are + | | |often injured by spring + | | |frosts, to prevent which, + | | |as far as possible, it + | | |should be planted in a + | | |sheltered spot, where the + | | |early morning sun does not + | | |shine direct on it. + | | | +P. mariana (Syn. |North America |White; |A deciduous shrub a yard +Andromeda mariana) | |Summer |high, with wax-like + | | |flowers. A damp peaty soil + | | |suits it best. + | | | +P. ovalifolia |Nepaul |White; |Grows to a height of 10 to + | |May |12 feet, and has spikes of + | | |white flowers. This species + | | |succeeds better in the West + | | |of England and in Ireland + | | |than elsewhere. +-------------------+----------------+----------+--------------------------- + +[Illustration: _A GROUP OF PRUNUS PERSICA (Kew.)_] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Prunus (Rosaceæ) |...... |...... |This is a beautiful genus. + | | |As at present constituted + | | |it contains all those trees + | | |which were formerly and in + | | |many places still are + | | |included under the generic + | | |titles of Amygdalus, + | | |Persica, Cerasus, Padus, + | | |&c. The genus is divided + | | |into six sections, viz., + | | |Amygdalus, which includes + | | |Almonds and Peaches; + | | |Armeniaca, the Apricots; + | | |Prunus, which contains the + | | |true Plums and the + | | |Blackthorn; Cerasus, the + | | |various Cherries; Padus, + | | |the Bird Cherries; and + | | |Laurocerasus, under which + | | |is placed the Cherry + | | |Laurel, Portugal Laurel, + | | |&c. Although these genera + | | |may differ outwardly, yet + | | |they are botanically of the + | | |same character. The genus + | | |is widely spread, + | | |representatives being found + | | |in Europe and through Asia + | | |southward to Persia and + | | |Afghanistan, and eastward + | | |to China and Japan; it is + | | |also well represented in + | | |North America. With the + | | |exception of the section + | | |Laurocerasus, all the + | | |members of the genus are + | | |deciduous trees or shrubs + | | |of various sizes, and most + | | |of them are very beautiful, + | | |especially in spring. A + | | |fairly light well-drained + | | |soil is best. If inclined + | | |to be cold and heavy and is + | | |not very deep, the plums or + | | |any which succeed on the + | | |plum stock, are best, as + | | |they are more + | | |surface-rooting than the + | | |remainder. The presence of + | | |lime in the soil is highly + | | |beneficial to all the + | | |Prunuses and, if not + | | |naturally present, can + | | |easily be given in the form + | | |of old mortar-rubbish + | | |forked in liberally round + | | |them. Propagation is + | | |effected by seeds, + | | |cuttings, layers, or by + | | |budding or grafting. + | | |Details of propagation will + | | |be found with each section. + | | | +P. Amygdalus |Native of |Pink; |This is the Almond, the +(the Almond) |Southern Europe |Spring |tree which foreshadows the + |and the Levant | |coming of spring, its + | | |leafless shoots enveloped + | | |in pink-tinted flowers. In + | | |the southern and central + | | |parts of the country it is + | | |largely grown, especially + | | |in small suburban gardens, + | | |but is not quite hardy + | | |enough for the north, + | | |unless the position is very + | | |favourable. The fruit is + | | |chiefly composed of the + | | |large deeply-pitted stone, + | | |which is only covered with + | | |a thick, tough, woolly + | | |skin. There are five good + | | |varieties: Amara, the + | | |Bitter Almond, with large + | | |white flowers tinged with a + | | |soft rose colour in the + | | |centre; dulcis, the Sweet + | | |Almond, with large red + | | |flowers and amongst the + | | |first to open; macrocarpa, + | | |which has larger flowers + | | |and fruits than the type, + | | |but the flowers are of + | | |paler colour; pendula, a + | | |half-weeping variety, deep + | | |pink flowers; persicoides, + | | |a handsome tree, more + | | |upright in growth than the + | | |type, and very free. The + | | |large pink flowers open + | | |somewhat earlier than + | | |those of the common Almond. + | | | +*P. davidiana |China |White or |This is a small tree and +(Amygdalus | |pale rose;|one of the earliest to +davidiana) | |January |bloom; the flowers opening + | |or early |as early as January in mild + | |February |weather, though the middle + | | |or end of February is its + | | |usual flowering time. The + | | |buds are not injured by + | | |frost, but open when the + | | |weather gets milder. The + | | |leaves are broader and of + | | |duller colour than those of + | | |the Almond, but the flowers + | | |are of about the same size + | | |and substance. There are + | | |two forms, alba, white, + | | |which is the best, and + | | |rubra, rose or red. + | | |Beautiful under glass. + | | | +P. incana |Asia Minor |Pale red; |This species is allied to +(Amygdalus incana) | |March and |the pretty P. nana; it is a + | |April |spreading shrub 4 to 6 feet + | | |high with linear leaves + | | |silvery-white underneath. + | | |The flowers are about half + | | |the size of those of the + | | |Almond and freely produced. + | | | +*P. nana (Amygdalus|Eastern Europe |Rose; |This delightful little +nana) |and the southern|March and |shrub is rarely more than 3 + |parts of Russia |April |feet high, the thin twiggy + | | |growths being covered every + | | |Spring with rose-coloured + | | |flowers. It makes a + | | |charming bed for the + | | |Spring, and is very easily + | | |increased by layering. + | | | +P. orientalis |Western Asia |Rose; |This shrub grows to a + | |April |height of about 6 feet, but + | | |is not very hardy. So + | | |many, however, enjoy the + | | |beauty of the Almond family + | | |that we include it, as in + | | |many southern gardens it is + | | |happy. The willow-like + | | |leaves are silvery white. + | | | +*P. Persica (the |China, but |Pink; |This beautiful +Peach), (Syn. |formerly |April or |spring-flowering tree needs +Persica vulgaris |considered a |May |no description. It is not +and Amygdalus |native of Persia| |grown, however, so much as +Persica) | | |the various double-flowered + | | |varieties, such as + | | |flore-roseo-pleno and + | | |flore-albo-pleno; the + | | |former has very double + | | |bright rose flowers and the + | | |latter white. + | | |Flore-rubro-pleno is a + | | |double red form. The + | | |variety foliis rubris has + | | |deep purple-coloured + | | |leaves; the flowers are + | | |tinged with the same colour + | | |and the fruits are dark and + | | |freely produced. Magnifica + | | |is a double red-flowered + | | |variety with larger and + | | |finer flowers than the + | | |others, and the finest of + | | |all. All the Almonds are + | | |best propagated by budding + | | |or grafting on suitable + | | |stocks, which are the + | | |common Almond for warm + | | |light soils, and the Plum + | | |for heavier soils and + | | |colder localities. For + | | |budding the Mussel plum + | | |stock is the best to use, + | | |and either the same or the + | | |Myrobella plum for + | | |grafting. The latter is not + | | |usually a good stock for + | | |budding, the bark being too + | | |thin to hold the bud + | | |properly, which objection + | | |does not hold good with the + | | |Mussel plum stock. The + | | |species can also be got + | | |from seeds, and P. nana is + | | |best raised as stated from + | | |layers, or cuttings of + | | |half-ripened wood, which + | | |will strike, though not + | | |very readily. + | | | +P. Armeniaca (the | | |Many of the species in this +Apricots) | | |group are amongst the most + | | |precious flowering shrubs + | | |of the garden. All can be + | | |increased by seed. P. + | | |tomentosa and P. triloba + | | |flore-pleno can also be got + | | |from layers or cuttings. + | | |Half-ripened wood of the + | | |latter will also root + | | |readily, and soon form + | | |sturdy young trees. These + | | |two in particular should + | | |always be on their own + | | |roots: a plum stock kills + | | |them in a few years. + | | | +P. Armeniaca |Northern China |Small, |We mention this because +(common Apricot) | |white, |it is the parent of the + | |opening |various varieties of + | |early in |Apricot. + | |the year, | + | |and | + | |frequently| + | |blackened | + | |by frost | + | | | +*P. Mume |Japan |Rose; |This is a small and pretty + | |early, |tree of upright growth, and + | |before the|the leaves large and + | |leaves |shining green in colour. + | | |There are four varieties, + | | |viz., flore-albo-pleno, + | | |double white; + | | |flore-roseo-pleno, double + | | |bright rose; + | | |flore-rubro-pleno, double + | | |red; and pendula, which + | | |makes a pretty, small, + | | |weeping tree if worked + | | |standard high. + | | | +P. tomentosa |China and Japan |pinkish |This is a pretty, small + | | |branching shrub, with stout + | | |leaves covered with a thick + | | |tomentum; the flowers are + | | |followed by small red + | | |fruits. + | | | +*P. triloba |China |Pink; |The species is not of much + | |March or |account, but the double + | |early |variety flore-pleno is one + | |April |of the most handsome of + | | |flowering shrubs. Its + | | |large, double, + | | |rose-coloured flowers are + | | |produced so profusely that + | | |hardly a leaf is visible. + | | |For a wall it is + | | |invaluable, but in this + | | |position it should only be + | | |pruned immediately after + | | |flowering, the summer + | | |growths being allowed to + | | |develop at will, as this is + | | |the wood that will produce + | | |flowers the following + | | |season. +-------------------+----------------+----------+--------------------------- + +[Illustration: _PRUNUS JAPONICA. (Syn. P. sinensis.)_] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Prunus (the Plums) | | |There are several species + | | |of Prunus, but those + | | |mentioned are the most + | | |important for gardens. The + | | |Plums are best grown from + | | |seeds, but if these cannot + | | |be got then they must be + | | |worked upon the Wild, + | | |Mussel, and Myrobella or + | | |Myrobalan Plum. Plum stocks + | | |should be raised from seed. + | | |If got from layers or + | | |suckers they are liable to + | | |throw up suckers from the + | | |base, and ruin the plants + | | |worked on them. + | | | +P. cerasifera |Uncertain, but |Small, |This is the well-known +(P. mirobalana) |probably of |pure |Myrobalan Plum, and the + |Caucasian origin|white; |seedlings are used as + | |Spring |stocks. Its hardiness and + | | |vigour in almost all soils + | | |and climates make it a good + | | |small shrub, and its white + | | |flower-clusters are + | | |delightful in early spring. + | | |The fruits are popular on + | | |the Continent, and are red + | | |in colour. It is used as a + | | |hedge in some places. There + | | |are two varieties, viz., + | | |angustifolia pendula, which + | | |is half pendulous in + | | |growth, and the well-known + | | |atropurpurea, more often + | | |called *P. Pissardi, which + | | |is a native of Persia, and + | | |has warm purple leaves, + | | |which get darker with age. + | | |The flowers are + | | |rose-tinted. It is a good + | | |shrub for colour, but must + | | |not be too freely planted. + | | | +P. communis |The origin of |White; |The wild plum is mentioned +(Wild Plum) |this plum is |April and |because a well-known tree, + |uncertain; it is|March |but its varieties are more + |stated in some | |beautiful. *Pruneauliana is + |works to be a | |very handsome; its fruit is + |native of | |the prune imported from + |Britain, Europe,| |abroad. It is of upright + |and a part of | |growth, with downy leaves, + |Asia | |and large, pure white + | | |flowers. *P. fl. pl. is + | | |extremely handsome; it has + | | |double flowers. The wild + | | |plum is the same as P. + | | |domestica. + | | | +*P. divaricata |Wide |White; |This is one of the most + |distribution |April or |beautiful of the Plums, + |from Macedonia |late March|but rarely seen. A fine + |Caucasus and |in a mild |example of it is now in + |Persia. |season |the rock garden at Kew, + |Introduced in | |and when the weather is + |1822 | |mild before March is out, + | | |this spreading tree is + | | |enveloped in snowy-white + | | |flowers. But unfortunately + | | |its flowers are sometimes + | | |spoilt by late frosts. The + | | |growth is slender, twiggy, + | | |and dark in colour. + | | | +P. spinosa (the |Britain, and |White |The Sloe or Blackthorn of +Sloe) |Europe, North | |the English hedgerow is + |Asia, &c. | |familiar, but the variety + | | |*flore-pleno is a good + | | |garden shrub; its spreading + | | |Spring shoots are covered + | | |in April with double white + | | |flowers, each like a little + | | |rosette, and longer lasting + | | |than the Sloe of the + | | |English lane. It is as yet + | | |rare in British gardens. + | | |This should be worked on + | | |the type. + | | | +The Cherries | | |A beautiful group of +(Cerasus group) | | |flowering trees. They are + | | |propagated by seeds or by + | | |grafting them on stocks of + | | |the Gean (P. Avium), but + | | |never resort to this + | | |practice if possible to + | | |avoid it. The small-growing + | | |cherries, P. humilis, P. + | | |Jacquemontii, P. japonica, + | | |P. prostrata, and P. + | | |pumila, must be increased + | | |by layers; the Gean stock + | | |kills them. + | | | +P. acida |Europe |White; |P. acida would be little + | |April |heard of if it were not for + | | |its variety, P. a. + | | |semperflorens, (the All + | | |Saints' Cherry), which + | | |blooms twice or thrice in a + | | |season, indeed, keeps up a + | | |scattered succession from + | | |May to September. The first + | | |display of flowers takes + | | |place in April, and in + | | |about two months afterwards + | | |it blooms again. The fruits + | | |are very abundant, and are + | | |scarlet in colour. There + | | |are several other + | | |varieties, but not of much + | | |consequence. + | | | +P. Avium (the |Europe, and a |Pure |The Wild Cherry is pretty, +Gean or Wild |woodland tree |white; |and it is interesting as +Cherry) |in many parts |April and |the parent of the fruiting + |of these Isles |May |cherries, but neither this + | | |species nor its varieties, + | | |decumana, white, the + | | |cut-leaved laciniata, or + | | |the weeping pendula, can + | | |approach the beauty of the + | | |*double white + | | |(flore-pleno), which is one + | | |of the loveliest of all + | | |flowering trees. In late + | | |April the whole tree seems + | | |enveloped in blossom as + | | |white as driven snow, and + | | |it lasts for many days in + | | |this condition. No garden + | | |should be without this + | | |queen of flowering trees. + | | | +P. Cerasus (Dwarf |Europe and |White; |This is not very +or Wild Cherry) |Britain |Spring |interesting, except that it + | | |is one of the parents of + | | |the fruiting cherry, and in + | | |the garden is hardly + | | |wanted, as its + | | |double-flowered varieties + | | |are far more beautiful, + | | |especially *Rhexi + | | |flore-pleno, which has very + | | |double, snow-white, + | | |rosette-shaped flowers. It + | | |is one of the most + | | |beautiful of all the + | | |Cherries, and when grown as + | | |a standard makes a small + | | |and spreading tree of much + | | |charm. It is sometimes + | | |catalogued as C. caproniana + | | |multiplex, C. c. + | | |ranunculiflora, and C. + | | |serotina flore-pleno. + | | |Persicifolia has similar + | | |flowers, but tinged with + | | |rose. C. Cerasus and C. + | | |Avium have much in common, + | | |but the former has smaller + | | |leaves and an acid fruit. + | | | +P. Chamæcerasus |Europe, but long|White |This is a small shrub, +(Siberian Cherry) |grown in English|flowers, |seldom more than 4 feet + |gardens |Ÿ in. |high; it has slender + | |across; |branches, shining + | |Spring |dark-green leaves and + | | |flowers, followed by small + | | |reddish-purple acid fruits. + | | |When grown as a standard + | | |it makes a round, + | | |half-drooping and graceful + | | |tree. + | | | +*P. japonica |China and Japan |Double, |This is one of the + | |pure white|prettiest of small shrubs + | | |when in flower. It is very + | | |charming against a wall, + | | |but is a success in the + | | |open, flowering freely, and + | | |for this reason makes an + | | |interesting and beautiful + | | |group. It grows between 3 + | | |and 4 feet high, and its + | | |long slender branches are + | | |often weighed down by the + | | |wealth of pure-white + | | |flowers. The leaves are + | | |tinged with red when young. + | | |The flowers of the variety + | | |flore-roseo-pleno are rich + | | |rose; it is a beautiful + | | |shrub. Increase only by + | | |layers or by cuttings; + | | |never graft. + | | | +*P. prostrata |Mountains of the|Bright |Mr. Goldring in the + |Levant |pink; |_Gardener's Magazine_, + | |Spring |April 6, 1901, p. 210, + | | |writes thus of this Cherry: + | | |"I am afraid that this + | | |species, which is a low + | | |shrub from the mountains of + | | |the Levant, is not very + | | |easy to obtain, yet it is + | | |one of the most delightful + | | |of dwarf cherries. It is a + | | |spreading plant with + | | |slender arching branches, + | | |but scarcely prostrate. + | | |The leaves are amongst the + | | |smallest in this group, + | | |being from a half-inch to + | | |one and a half inches long, + | | |and finely toothed. Nor are + | | |the flowers large, being a + | | |half-inch or little more in + | | |diameter, but in their + | | |profusion they almost hide + | | |the branches. The colour is + | | |a bright, and, among + | | |Prunus, unusual shade of + | | |rose. This shrub was known + | | |to Loudon, and was + | | |recommended by him. It has, + | | |indeed, been in cultivation + | | |for nearly one hundred + | | |years, but seems to have + | | |shared the fate of many + | | |other lovely hardy shrubs + | | |in the middle decades of + | | |last century, and almost + | | |passed out of cultivation. + | | |It grows at elevations of + | | |5000 to 6000 feet, and is + | | |perfectly hardy." + | | | +P. pseudo-cerasus |China and Japan |...... |This is a glorious cherry, +(Japanese Cherry) | | |and very popular in Japan; + | | |indeed, it is one of the + | | |most beautiful + | | |introductions we have had + | | |from that land of flowers. + | | |The recent double-flowered + | | |varieties should be in all + | | |gardens, and given a fairly + | | |moist soil and sunny + | | |situation, will bloom well. + | | |P. pseudo-cerasus goes + | | |under several names, such + | | |as Cerasus Sieboldi rubra, + | | |C. Watereri, and others. It + | | |is a small tree here, with + | | |stout greyish branches, and + | | |firm broad serrated leaves. + | | |*J. H. Veitch, with + | | |intense deep rose flowers, + | | |is very charming, and + | | |blooms from a fortnight to + | | |three weeks later than the + | | |type. The brownish-tinted + | | |foliage is quite a feature. + | | | +*P. pendula |Japan |Deep pink;|A beautiful tree of +(Cerasus pendula | |April and |distinct weeping habit, and +rosea) | |May |raised from seed quite + | | |readily, retaining its true + | | |character. The flowers are + | | |borne profusely, and + | | |sometimes open in March. It + | | |is a tree that could be + | | |raised from layers. Mr. + | | |Bean, writing in the + | | |_Garden_ of April 13, + | | |1901, says: "Prunus pendula + | | |is as naturally pendulous + | | |in growth as the Babylonian + | | |Willow is, and it should, + | | |if possible, be obtained on + | | |its own roots. It is an + | | |early flowering + | | |kind--probably the earliest + | | |of the Cherries--being in + | | |bloom as a rule soon after + | | |April comes in. The flowers + | | |are of a lovely shade of + | | |delicate rose, but are not + | | |large. They are, however, + | | |freely borne, especially + | | |after a hot, ripening + | | |Summer and Autumn. In the + | | |United States it succeeds + | | |even better than here, and + | | |by some authorities is + | | |regarded as the loveliest + | | |of Japanese trees + | | |introduced to that country. + | | |So much cannot be said of + | | |it in Britain, but it is + | | |well worth cultivation for + | | |its beauty and earliness." + | | | +*P. serrulata |Introduced from |The |This is one of the most +(Cerasus serrulata)|China about 80 |flowers |ornamental of the Cherries. + |years ago. Also |are in |It is naturally a small + |a native of |large |tree with a rather loose + |Japan |loose |habit, and is peculiar by + | |heads, and|reason of its short-jointed + | |are white,|stunted-looking branches. + | |or white |The leaves are fairly large + | |suffused |and very evenly serrated. + | |more or |For lawns or shrubberies it + | |less |is excellent, making a good + | |deeply |companion plant to its own + | |with rose,|countryman, the + | |and 1 inch|large-flowered + | |to 1œ inch|pseudo-Cerasus and its + | |across. |European cousins, Cerasus + | |End of |and Avium. In addition to + | |April |being an excellent outdoor + | | |tree, it may be cultivated + | | |in pots for forcing for the + | | |conservatory in Winter and + | | |Spring. + | | | +*P. Mahaleb |Europe |White; |The Mahaleb is well known + | |April and |for its remarkable + | |May |profusion of pure white + | | |blossom and its free + | | |graceful habit. In the + | | |variety pendula, the + | | |pendent character of the + | | |branches is not unduly + | | |marked, but is sufficient + | | |to add greatly to the + | | |beauty of the tree. It is + | | |not only one of the best of + | | |Cherries, but of all + | | |flowering trees, and is as + | | |well adapted for planting + | | |in groups as it is when + | | |isolated as a single + | | |specimen. The flowers are + | | |borne on short racemes, and + | | |in such abundance as to + | | |envelop the tree in a + | | |snow-white mantle. Every + | | |garden should have at least + | | |one weeping Mahaleb. + | | | +P. Padus (the Bird |Europe, and a |White; |A well-known tree, and +Cherry) |great part of |Spring |frequently seen in + |Asia | |woodlands, where its strong + | | |scent is quickly detected. + | | |It is a shapely tree, + | | |growing 20 feet to 30 feet + | | |high, and has long erect + | | |branches, and in Spring + | | |drooping racemes of flowers + | | |6 inches or more long. The + | | |fruits are small and + | | |shining black in colour. + | | |There are, however, many + | | |poor forms, sometimes with + | | |almost greenish flowers. + | | |Perhaps the most valuable + | | |is the double variety, + | | |flore-pleno, which has very + | | |long racemes and very pure + | | |white. Pendula is a weeping + | | |variety which will, no + | | |doubt, be an acquisition, + | | |but it is of too recent + | | |appearance here to say much + | | |about it. It is curious to + | | |note that there is a + | | |variety (stricta) with an + | | |exactly opposite tendency, + | | |branches and racemes being + | | |quite erect. P. virginiana, + | | |a nearly allied Bird Cherry + | | |from North America, is also + | | |represented by a pendulous + | | |form. P. serotina and its + | | |variety pendula, and the + | | |other members of the Padus + | | |group, are not important. +-------------------+----------------+----------+--------------------------- + +[Illustration: _PRUNUS SERRULATA IN FLOWER. (Spring.)_] + +[Illustration: _THE DOUBLE-FLOWERED BIRD CHERRY. (Prunus Padus fl. +pl.)_] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +LAUROCERASUS | | | +GROUP. | | | + | | | +P. ilicifolia |California |White |A tender evergreen with + | | |holly-like leaves, but only + | | |hardy in warm southern and + | | |western countries. It is a + | | |small bush, 6 feet to 8 + | | |feet high, and has short + | | |and erect flower racemes + | | |and deep-green leaves. + | | | +P. Laurocerasus |East Europe |White |A well-known evergreen, too +(Cherry Laurel) | | |freely planted in the past, + | | |and so vigorous as to + | | |over-run the garden in + | | |course of years. The + | | |varieties are more planted + | | |than the type, as they are + | | |handsomer. The most + | | |distinct are Bertini + | | |(latifolia), camelliæfolia, + | | |caucasica, rotundifolia, + | | |and schipkænsis; the last + | | |mentioned is about the + | | |hardiest. + | | | +*P. lusitanica |Spain and |White |A popular evergreen. There +(Portugal Laurel) |Portugal | |are four + | | |varieties--azorica, which + | | |is very tender; coriacea; + | | |myrtifolia, small narrow + | | |leaves, and bears clipping + | | |well. P. ilicifolia is the + | | |only plant that need be + | | |raised from seed. The + | | |Cherry and Portugal + | | |Laurels, with their + | | |varieties, are usually + | | |propagated by cuttings, + | | |ripened wood of almost any + | | |size being cut into pieces + | | |8 inches or so in length, + | | |and inserted nearly their + | | |full length in the ground. + | | |This can be done from the + | | |time the wood is ripe + | | |enough until the end of the + | | |year. Practically every + | | |cutting will root and make + | | |sturdy plants in a + | | |twelvemonth. The Portugal + | | |Laurel is also largely + | | |raised from seeds, which + | | |are gathered when ripe and + | | |sown immediately without + | | |any preliminary cleaning. + | | |If kept in sand until the + | | |following spring, they + | | |begin to grow before the + | | |season is sufficiently + | | |advanced to sow them, and + | | |if dried, nearly a year is + | | |lost before they germinate. +-------------------+----------------+----------+--------------------------- + +[Illustration: _PYRUS SINAICA._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Pyrus |Rosaceæ | |An important and beautiful + | | |genus, as it includes the + | | |Pears, Apples, and Quinces + | | |of the hardy fruit garden, + | | |and such trees as the + | | |Flowering Crabs, the White + | | |Beam tree, Mountain Ash, + | | |and Pyrus japonica. It is + | | |divided into seven + | | |sections, viz., Pyrophorum, + | | |which includes the true + | | |pears; Malus, the Wild Crab + | | |apples, parents of many + | | |garden forms; Aria, of + | | |which the White Beam tree + | | |is a good type; Sorbus, in + | | |which is found the Mountain + | | |Ash; Adenorachis, which + | | |only contains the North + | | |American species, Cydonia, + | | |the Quinces, and Mespilus, + | | |with which is placed the + | | |Medlar. These are found + | | |practically throughout the + | | |northern temperate zone, + | | |under varying conditions, + | | |and with one or two + | | |unimportant exceptions, are + | | |all hardy in this country. + | | |The majority of the Pyrus + | | |are trees of considerable + | | |size. A few are small + | | |trees, and about half a + | | |dozen are low-growing and + | | |dense shrubs. All are + | | |deciduous, and will grow in + | | |ordinary garden soil, but + | | |none of them like a cold + | | |and moist soil and + | | |position. Ground that will + | | |grow Apples and Pears well + | | |will suit the Pyruses, + | | |though they will thrive in + | | |considerably poorer soil + | | |than is recommended for + | | |fruit culture. In planting, + | | |the ground should be deeply + | | |trenched, and the bottom + | | |well broken up, any clay or + | | |gravel that is encountered + | | |being thrown out and + | | |replaced with good soil. + | | |Most of the Pyrus root + | | |deeply, and if the soil is + | | |not properly prepared in + | | |the first place they are + | | |apt to fail and get + | | |cankered. Propagation is + | | |done by seeds, budding, or + | | |grafting, and in a few + | | |cases by suckers. The best + | | |ways are given with each + | | |section. + | | | +PYROPHORUM | | | +GROUP (the True | | | +Pears). | | | + | | | +P. betulæfolia |China and Japan |White; |A small and pretty tree, 15 + | |early |feet to 20 feet high, with + | |Spring |leaves somewhat like those + | | |of a Birch in shape, though + | | |rather larger. They are on + | | |long petioles, and have a + | | |pleasing sound when ruffled + | | |by the wind. It does not + | | |flower or fruit much until + | | |well established. The white + | | |flowers are in dense + | | |clusters and appear before + | | |the leaves. + | | | +*P. communis (the |Europe and Asia |White; |As this is widely +Wild Pear) | |Spring |distributed it varies + | | |greatly. The type is more + | | |interesting for its flowers + | | |than for its fruit, which + | | |is hard, gritty, and dry. + | | |It grows 30 to 40 feet + | | |high, and has long + | | |spreading branches, half + | | |pendulous. When the tree is + | | |covered with its white + | | |flowers the effect is very + | | |beautiful. There are + | | |several named varieties, + | | |the best being flore-pleno, + | | |with semi-double flowers; + | | |linearis, with long, narrow + | | |leaves, and pendula, + | | |described by the name. + | | | +P. nivalis |Eastern Europe |White; |A small spreading tree + | |Spring |which flowers in great + | | |abundance; the fruits are + | | |plentifully produced, and + | | |are nearly globular in + | | |shape, and of fairly good + | | |flavour, but dry. The habit + | | |of the tree and shape and + | | |flavour of the fruit + | | |suggest some of the garden + | | |pears. There is a variety + | | |with leaves variegated with + | | |white. + | | | +P. sinaica |Asia Minor |White; |This is one of the few + | |April |species worth growing for + | | |their leaves alone, for + | | |during Spring and Summer it + | | |is quite silvery. Although + | | |about 20 feet high in its + | | |native country, it makes + | | |here, as a rule, a small + | | |bushy stunted tree. + | | | +*P. salicifolia |Levant | |A beautiful tree, about 15 +(Willow-leaved | | |feet high, and delightful +Pear) | | |to make groups of for the + | | |sake of its long and narrow + | | |silvery-white leaves. There + | | |is a creeping variety of + | | |it. The flowers are white, + | | |and the fruits small and + | | |woody, neither of much + | | |account. It is the effect + | | |of the foliage that we must + | | |consider, which is very + | | |charming when waving in the + | | |wind. A good tree for + | | |grouping and for small + | | |gardens, and this remark + | | |applies also to the weeping + | | |form. The Pyrophorum group + | | |will come true from seed, + | | |which is the best way of + | | |propagating them. If not + | | |from seeds they can be + | | |worked on stocks of the + | | |Wild Pear, on which they do + | | |fairly well, though much + | | |better on their own roots. + | | |There are other species in + | | |this section, such as P. + | | |auricularis, P. Michauxi, + | | |P. parviflora, P. Pashia, + | | |and P. sinensis, but the + | | |above are the most + | | |important. +-------------------+----------------+----------+--------------------------- + +[Illustration: _PYRUS SPECTABILIS ON LAWN. (Spring.)_] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +MALUS GROUP (the | | | +Apples). | | | + | | | +*P. baccata |Himalaya to |Rose pink;|A well-known tree, very +(Siberian Crab) |Japan |May |beautiful on the lawn. It + | | |grows 20 feet to 30 feet + | | |high, and as much or more + | | |in diameter, and the + | | |flowers smother every + | | |branch, followed by a + | | |glorious display of + | | |brilliant scarlet fruits, + | | |which are esteemed by some + | | |when preserved. There are + | | |several varieties, of which + | | |three may be mentioned, + | | |Bertini, which is of rather + | | |more upright growth than + | | |the type, and has large + | | |white flowers and scarlet + | | |fruits; and Genuina, which + | | |differs from the type in + | | |its more open growth and + | | |larger fruits. Xanthocarpa + | | |has bright golden fruits. + | | | +*P. coronaria |Eastern United |Rose; |A beautiful and neglected +(American or |States. |May and |tree, 15 feet to 20 feet +Fragrant Crab) |Introduced 1724 |early June|high, with large, + | | |deliciously-fragrant + | | |flowers. It is worth + | | |growing on this account + | | |alone. The leaves are + | | |dark-green and lobed, and + | | |the fruits sweetly scented + | | |and grass-green, not very + | | |ornamental. It should + | | |become more popular in + | | |English gardens. The + | | |variety flore-pleno has + | | |large, almost double, rich + | | |rose-coloured flowers. + | | | +*P. floribunda |Japan |Rose; |A delightful tree and + | |late |happily much planted in + | |Spring and|gardens. It is quite small, + | |early |little more than a graceful + | |Summer |bush, rarely exceeding a + | | |height of 10 feet, wreathed + | | |in flowers in the + | | |appropriate season, the + | | |buds intense crimson, but + | | |opening out a paler shade, + | | |and thus there is a + | | |gradation from one colour + | | |to the other. It should be + | | |freely grouped and planted + | | |in small and large gardens. + | | |The fruits are yellow, and + | | |about the size of a pea. + | | |There are two good + | | |varieties, Atrosanguinea, + | | |which has flowers of much + | | |deeper colour than those of + | | |the type, and flore-pleno + | | |or Malus Parkmanni, as it + | | |is more often called. This + | | |has semi-double red + | | |flowers, and reddish wood + | | |and leaves. + | | | +P. Malus (Crab |Britain; |White; |This is the Crab Apple of +Apple) |Europe and Asia |late |the hedgerow, and although + | |Spring |not very ornamental, three + | | |varieties of it deserve + | | |notice. These are + | | |*coccinea, which has large + | | |scarlet fruits in + | | |abundance; + | | |flore-albo-pleno, with + | | |large semi-double, pure + | | |white flowers, and + | | |Neidzwetzkyanus, a very + | | |handsome form with + | | |purple-tinted leaves and + | | |fruit. But no tree can + | | |become popular with such a + | | |name. We hope it will be + | | |changed. Pendula is welcome + | | |for its drooping growth. + | | | +P. prunifolia |Siberia |Rose; |This much resembles P. + | |late |baccata, and has many + | |Spring |varieties, one of them + | | |named pendula being a + | | |beautiful weeping tree. + | | | +P. Ringo |Japan |Late |A small tree about 20 feet + | |Spring |high, with rather long + | | |spreading branches, and + | | |large flower trusses + | | |followed by bright yellow + | | |fruits. These are sometimes + | | |borne so abundantly that + | | |the branches get weighed + | | |down. + | | | +*P. Schiedeckeri |Supposed hybrid |Soft rose;|This hybrid has for its + |(P. spectabilis,|May |near allies such popular + |*P. Toringo) | |and beautiful plants as + | | |Pyrus floribunda, P. + | | |spectabilis, P. baccata + | | |(Siberian Crab), &c.; yet + | | |it is not inferior in + | | |beauty to any of them. It + | | |is only in recent years + | | |that it has been in + | | |commerce. It has not, of + | | |course, reached its full + | | |size yet in this country, + | | |but it is evidently going + | | |to be a small tree. It is + | | |nearly related to P. + | | |floribunda, but gives every + | | |indication of possessing a + | | |more tree-like character, + | | |its branches being sturdier + | | |and more erect in growth. + | | |But it is for its wealth of + | | |blossom that it is chiefly + | | |remarkable. Even among such + | | |profuse-flowering things as + | | |those of its allies + | | |mentioned above, it is + | | |noteworthy for its + | | |qualities in that respect. + | | |During May, its flowering + | | |season, clean branches 3 + | | |feet and even 4 feet long + | | |can be cut, which are + | | |wreathed from end to end + | | |with blossom. The flowers + | | |are semi-double and come in + | | |the usual Apple-like + | | |clusters; each flower is + | | |about 1œ inches across. + | | | +*P. spectabilis |China and Japan |Pink; |A beautiful and fairly well +(Chinese Crab) | |Spring |known tree, 20 feet to 30 + | | |feet high, with large + | | |semi-double flowers of much + | | |charm; the fruits are + | | |bright red. Every garden + | | |should possess a group of + | | |it, and at least a single + | | |specimen standing out by + | | |itself, unfettered by trees + | | |or shrubs near. There are + | | |three varieties of note: + | | |flore-pleno-albo, with + | | |white flowers; flore-pleno; + | | |and Kaido, which is a very + | | |charming tree, upright in + | | |growth, and with rose-pink + | | |flowers and yellowish-red + | | |fruits. These trees of the + | | |Malus section are usually + | | |propagated by being budded + | | |or grafted on stocks of the + | | |Common Crab. If any of them + | | |are growing singly away + | | |from other species, then + | | |seeds from them will come + | | |true to name, but where + | | |various species are growing + | | |together they become + | | |crossed when in flower, and + | | |the seedlings result in a + | | |variety of hybrids, few or + | | |none of which are of any + | | |value. But as all of them + | | |succeed very well when + | | |worked on Stocks of the + | | |Common Crab, this is + | | |probably the better way to + | | |propagate them. +-------------------+----------------+----------+--------------------------- + +[Illustration: _THE SIBERIAN CRAB (Pyrus Malus baccata) SHOWING ITS +BEAUTY ON LAWN._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +ARIA GROUP (White |...... |...... |A very distinct group. +Beam trees) | | | + | | | +P. Aria (Common |North Temperate |White |A well-known tree, +White Beam tree) |Zone | |frequently seen in chalky + | | |districts. It is a large + | | |tree, 40 to 50 feet high, + | | |and has oval leaves, which + | | |are silvery white on the + | | |under surface. The white + | | |flowers are borne in large + | | |clusters, followed by oval + | | |red or scarlet coloured + | | |fruits. There are several + | | |varieties. Lutescens is + | | |very handsome, with its + | | |broad and silvery leaves; + | | |chrysophylla has leaves of + | | |quite a golden hue; græca + | | |is a handsome form found in + | | |Greece, it is much later in + | | |flowering and fruiting than + | | |any of the others; + | | |salicifolia has striking + | | |leaves, quite silvery white + | | |underneath. + | | | +P. decaisneana |Origin unknown; |...... |A handsome vigorous tree, + |presumably a | |with oval leaves, 6 inches + |hybrid | |long by 2 to 3 inches + | | |broad, silvery beneath. The + | | |pinkish flowers are on + | | |large dense corymbs, + | | |followed by bright scarlet + | | |fruits. A tree well worth + | | |growing. + | | | +*P. lanata |Himalaya |White |This is better known under + | | |its garden name of Sorbus + | | |majestica, and is perhaps + | | |the most beautiful of this + | | |section of Pyrus. It is an + | | |upright-growing tree, 30 + | | |feet to 40 feet high, with + | | |large serrated leaves, + | | |covered beneath with a + | | |dense silvery tomentum. The + | | |flowers are succeeded by + | | |corymbs of intense scarlet + | | |fruit. P. pinnatifida is + | | |also of note for its + | | |silvery leaves. + | | | +P. vestita |Northern India |White |Thoroughly hardy in this + | | |country, and a handsome + | | |tree, met with commonly + | | |under the names of P. + | | |Thomsoni and Sorbus + | | |magnifica. It has large + | | |oval silvery leaves, and is + | | |worth growing for this + | | |reason alone. The white + | | |flowers and scarlet fruit + | | |are an additional charm. + | | |The above are all best + | | |propagated from seeds, + | | |which are freely produced, + | | |and come true to name, with + | | |the exceptions of P. alpina + | | |and P. decaisneana, which, + | | |being hybrids, cannot be + | | |depended on. These two, and + | | |the varieties of P. Aria, + | | |are best worked on stocks + | | |of P. Aria, on which they + | | |succeed very well as a + | | |rule, care being taken to + | | |choose clean, vigorous + | | |stocks with straight stems. + | | | +SORBUS GROUP. | | | + | | | +P. americana |North America |White |This is the American + | | |Mountain Ash, and is not a + | | |great success in this + | | |country. It is of smaller + | | |growth than our Mountain + | | |Ash, and has pinnate leaves + | | |and clusters of red fruit, + | | |which, like those of most + | | |of the Pyruses, are much + | | |liked by birds. There are + | | |several varieties. + | | | +*P. Aucuparia |Native |White; |This adds a brilliant note +(Mountain Ash or | |Spring |of colour to the garden +Rowan tree) | | |landscape in Autumn, and is + | | |the glory of many a Scotch + | | |and Welsh ravine. In the + | | |north the berries are very + | | |rich. There are many + | | |varieties; the best are + | | |asplenifolia, a very + | | |handsome tree, with finer + | | |leaves and more deeply + | | |serrated leaflets than + | | |those of the type; dulcis, + | | |a handsome, vigorous + | | |variety, with bold foliage + | | |and larger fruits than + | | |those of any of the other + | | |Mountain Ashes. Fastigiata + | | |has somewhat the habit of + | | |the Lombardy Poplar; fructu + | | |luteo has bright yellow or + | | |orange fruits, which are + | | |freely borne and very + | | |showy; pendula is a weeping + | | |form with branches that + | | |sweep the ground. + | | | +P. lanuginosa |Eastern Europe |Dull white|This is a showy tree, 30 + | | |feet to 40 feet high, with + | | |pinnate leaves, woolly on + | | |both surfaces. The fruits + | | |are red. + | | | +*P. sorbus |Native |White |This is more commonly known +(Service tree) | | |under the names of P. + | | |domestica or Sorbus + | | |domestica, and is like the + | | |Mountain Ash in leaf, + | | |though more spreading in + | | |growth. The flowers are + | | |succeeded by green fruits + | | |about the same size as + | | |those of a Crab Apple. + | | |There are two forms, viz., + | | |maliformis, with + | | |apple-shaped fruits, and + | | |pyriformis, with fruits + | | |shaped like those of a + | | |pear. + | | | +P. thianschanica |Eastern Asia |White |This is a comparatively new + | | |introduction, but a + | | |valuable tree. It has + | | |reddish-coloured shining + | | |wood and pinnate glossy + | | |leaves, with pointed and + | | |serrated leaflets. The + | | |fruits are small and + | | |scarlet. The above can, and + | | |should, be propagated from + | | |seeds, which germinate + | | |readily, and the seedlings + | | |soon form strong plants. + | | |The varieties of the + | | |Mountain Ash should be + | | |worked on that species, + | | |and, if absolutely + | | |necessary, most of the + | | |other species can be + | | |increased in the same + | | |manner and on the same + | | |stock. We have seen P. + | | |lanuginosa worked on a + | | |Hawthorn stock, on which it + | | |succeeded very well, but + | | |should not recommend the + | | |Hawthorn as a stock for any + | | |of the Pyruses. + | | | +ADENORACHIS | | |Not a very important group, +GROUP. | | |containing two species, P. + | | |arbutifolia and P. nigra. + | | |Both are easily raised from + | | |seeds, but the quicker way + | | |is to detach suckers. + | | | +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +CYDONIA | | | +(the Quinces) | | | + | | | +P. cathayensis |China |Rosy red; |Best on a wall as at Kew. + | |late |Bolder in growth than P. + | |Spring, |japonica, but not so hardy. + | |early |Very handsome on a wall. + | |Summer | + | | | +*P. Cydonia (Syn. |Unknown |Flesh |The Quince is for the +Cydonia vulgaris) | | |garden orchard. "How seldom + | | |does one see Quinces + | | |planted for ornament, and + | | |yet there is hardly any + | | |small tree that better + | | |deserves such treatment. + | | |Some Quinces planted about + | | |eight years ago are now + | | |perfect pictures; their + | | |lissome branches, borne + | | |down with the load of great + | | |deep-yellow fruit, and + | | |their leaves turning to a + | | |colour almost as rich and + | | |glowing. The old English + | | |rather round-fruited kind + | | |with the smooth skin is the + | | |best both for flavour and + | | |beauty--a mature tree + | | |without leaves in winter, + | | |has a remarkably graceful, + | | |arching, almost weeping + | | |growth. The other kind is + | | |of a rather more rigid + | | |form, and though its + | | |woolly-coated, pear-shaped + | | |fruits are larger and + | | |strikingly handsome, the + | | |whole tree has a coarse + | | |look, and just lacks the + | | |attractive grace of the + | | |other. They will do fairly + | | |well almost anywhere, + | | |though they prefer a rich + | | |loamy soil, and a cool, + | | |damp, or even swampy + | | |place."--_Wood and Garden_, + | | |p. 128. + | | | +*P. japonica |China and Japan |Scarlet; |A beautiful shrub, one of + | |April, |the most valuable + | |earlier in|introductions that we have + | |some |ever had from China and + | |gardens |Japan. It is the "japonica" + | | |of many a cottage and + | | |villa wall, and in + | | |sheltered warm gardens + | | |begins to bloom before + | | |winter has gone, a bright, + | | |cheery, and welcome shrub + | | |indeed in border or on + | | |wall. It is so well known + | | |that a description is + | | |almost needless, but there + | | |are several varieties, with + | | |considerable range of + | | |colour, from white to + | | |scarlet. We give the six + | | |from the Kew list: + | | |candicans, white; + | | |luteo-viridis, yellow; + | | |Moerloesi, crimson; + | | |nivalis, white; sulphurea + | | |perfecta and versicolor + | | |lutescens, both yellowish. + | | |All the varieties are good, + | | |especially Knap-Hill + | | |scarlet, which is a + | | |brilliant scarlet, + | | |delightful in a group; it + | | |is a most valuable shrub. + | | |Sinica has very showy deep + | | |red flowers. + | | | +*P. Maulei |Japan |Orange |A charming shrub, dwarfer + | |scarlet; |than P. japonica; the + | |May |fruits are yellow, and have + | | |a pleasant aromatic odour, + | | |and, like those of P. + | | |japonica, make an excellent + | | |preserve. Superba is a + | | |variety or rather reputed + | | |hybrid between P. Maulei + | | |and P. japonica, and has + | | |deep scarlet flowers. + | | | + | | |The Quince can be + | | |propagated by seeds, by + | | |cuttings, or by layers. + | | |Cuttings of well-ripened + | | |wood about 9 inches long + | | |should be taken in autumn + | | |and inserted 6 inches in + | | |the ground, when they soon + | | |form roots and make sturdy + | | |plants. P. japonica and P. + | | |Maulei can be increased by + | | |seeds, by suckers, or by + | | |root-cuttings. Suckers are + | | |freely produced by old + | | |plants, and can easily be + | | |detached, so that this + | | |method is the easiest means + | | |of propagating them. + | | | +MESPILUS GROUP. | | | + | | | +*P. germanica |Europe and Asia |Pure |A small tree for the +(the Medlar) (Syn. | |white; |garden, orchard, or +Mespilus vulgaris) | |early |woodland. It is handsome in + | |Summer |leaf and growth, a dense + | | |spreading tree, with fruits + | | |of acceptable flavour when + | | |eaten at the right stage. + | | | +*P. lobata (M. |Unknown; |White |A very handsome but +Smithi; M. |probably a | |neglected tree, about 20 +grandiflora) |hybrid | |feet high, with dark-green + | | |leaves and snow-white + | | |flowers, rather smaller + | | |than those of the common + | | |Medlar; it has small + | | |pear-shaped reddish fruits, + | | |and is a good lawn tree. + | | | + | | |These trees are best + | | |propagated by grafting or + | | |budding on the Pear or + | | |Quince stocks, on which + | | |they do well. The Medlar + | | |can also be increased by + | | |seed. +-------------------+----------------+----------+--------------------------- + +[Illustration: _PYRUS (Mespilus) LOBATA._] + +[Illustration: _RHODODENDRONS ARBOREUM HYBRID. (Outdoors, Kew.)_] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +RHODODENDRON | | | +SPECIES. | | | + | | | +Rhododendron |Himalaya; |Bell- |This is a famous Himalayan +arboreum |Ericaceæ |shaped, |Rhododendron, a tree + | |various |attaining a height of 40 + | |colours-- |feet in its native country. + | |blood-red,|It has bold, thick foliage, + | |white, |green above but quite + | |rose, and,|silvery beneath, and the + | |as a rule,|bell-shaped flowers vary in + | |spotted |colour. There are several + | | |varieties, such as album, + | | |cinnamomeum, kingianum, + | | |Nilagiricum, puniceum, and + | | |others, but difference in + | | |flower colouring is the + | | |chief reason for + | | |distinctive names. Not + | | |hardy except in a few very + | | |favoured spots, chiefly + | | |Cornwall and south-west + | | |generally. Must be grown + | | |under glass, and requires + | | |a big house. Many beautiful + | | |trees in the Temperate + | | |House at Kew. + | | | +R. barbatum |Sikkim |Bell- |This is a tree 40 feet to + | |shaped, |60 feet high in its native + | |blood-red,|country. It is hardier than + | |1œ inches |R. arboreum. + | |across | + | | | +R. californicum |California |Rose- |This is a strong-growing + | |purple, |Californian species, the + | |upper |leaves dark-green; fairly + | |petal |hardy. + | |spotted | + | |with | + | |greenish | + | |yellow; | + | |broadly | + | |campanu- | + | |late, | + | |almost | + | |without a | + | |tube. Good| + | |sized | + | |umbels; | + | |June | + | | | +R. campanulatum |Himalaya |Lilac, |This is a beautiful + | |with |species, about 4 feet high. + | |purplish |We have seen it in several + | |spots; |Surrey gardens, but it + | |June. |requires shelter. It is not + | |Leaves |one of the hardiest. + | |elliptic | + | |or | + | |elliptic | + | |oblong, | + | |blunt as | + | |a rule at | + | |both ends,| + | |April | + | | | +R. campylocarpum |Himalaya |Bell- |The best hardy yellow + | |shaped, |Rhododendron at present + | |clear, |known is this. It is hardy + | |pale |at Kew in sheltered spots, + | |yellow, 2 |but succeeds better farther + | |inches or |to the south. It is a shrub + | |so across,|of neat compact habit, with + | |in rather |leaves 2 inches to 3 inches + | |loose |long, dark-green and glossy + | |clusters; |above, blue-white beneath. + | |May or |When full of flower it is a + | |late April|singularly pretty and + | | |distinct Rhododendron. It + | | |varies somewhat in shade, + | | |and the flowers are + | | |sometimes of a pale lemon + | | |tint, becoming almost white + | | |with age. The late Mr. + | | |Mangles, we believe, raised + | | |some hybrids from this + | | |species, but we know of + | | |none in commerce. + | | | +R. catawbiense |Mountainous |Good-sized|This is a strong growing + |regions of |heads of |species and one of the + |Southern United |lilac or |hardiest of all + |States |purplish |Rhododendrons, and has + | |flowers; |played a large part in the + | |late May |production of the present + | |and June |race of garden + | | |Rhododendrons, and is with + | | |R. ponticum the best stock + | | |on which to graft the + | | |various varieties, and is + | | |useful for covert. It is + | | |hardier than R. ponticum, + | | |and varieties with much of + | | |the Catawbiense blood in + | | |them are hardier than those + | | |closely allied to other + | | |species. Fastuosum fl. pl. + | | |is a well known form. + | | | +R. caucasicum |Introduced |Rose or |This is a quite hardy + |nearly a century|whitish |Rhododendron. The true + |ago from high |green |species is rare in gardens, + |rocks close to |spotted |but there are several + |the snow-line in|flowers, |forms, and it has been used + |Caucasus |in compact|to a great extent by the + | |and |hybridist. It is dwarf, + | |upright |spreading, little more than + | |clusters |a foot high, with ovate + | | |leaves with brownish + | | |tomentum on the under + | | |surface. It flowers late in + | | |July or in August, but its + | | |progeny is in beauty during + | | |May and June. A hybrid, + | | |which flowers at a + | | |considerable earlier date + | | |than the others, is + | | |nobleanum; it claims R. + | | |arboreum as its other + | | |parent, and flowers from + | | |December onwards until the + | | |end of March. At Kew there + | | |are several large groups in + | | |the Rhododendron dell. + | | | +R. ciliatum |Sikkim |Flowers |This is a Rhododendron + | |are white,|more adapted, except in the + | |suffused |quite southern counties + | |with rose;|such as Cornwall, South + | |April |Wales, &c., for a cold + | |outdoors |house. It is of compact and + | | |bushy growth, 2 feet or 3 + | | |feet or less high, but + | | |varies according, of + | | |course, to locality, and is + | | |part responsible for a + | | |number of hybrids, such as + | | |præcox, Rosy Bell, and + | | |Queen of Dwarfs. The + | | |hybrids mentioned are all + | | |hardy, but owing to their + | | |early flowering often get + | | |injured by frost. + | | | +R. cinnabarinum |Himalaya |Flowers |This is a very + | |are |distinct-looking shrub, + | |tubular, |about 3 feet; but only an + | |with |approximate height can be + | |short, |given, as it is sometimes + | |spreading |more than this. The growth + | |limb, |is somewhat loose, and the + | |pendulous,|branches upright and + | |and |slender, the leaves ovate, + | |orange- |2 to 2œ inches long, and + | |scarlet, |glaucous. Only moderately + | |orange, or|hardy. + | |red; they | + | |vary | + | |somewhat | + | |in size, | + | |but are | + | |usually | + | |about 2 | + | |inches | + | |long and | + | |Ÿ of an | + | |inch | + | |across the| + | |mouth, and| + | |thick and | + | |fleshy | + | | | +R. dauricum |Alpine regions |Rosy |This is quite hardy, but + |of Eastern Asia |purple; |flowers so rarely that it + | |January |is only seen in beauty very + | | |often in a cold house. It + | | |is almost deciduous, as + | | |most of the leaves fall off + | | |in winter. It is a bush, + | | |and has been crossed with + | | |R. ciliatum, the + | | |well-known præcox and Rosy + | | |Gem being two of the + | | |hybrids. + | | | +R. ferrugineum |European Alps. |Flowers |This is frequently seen in +(Alpine Rose) |Introduced about|small, |rock gardens, and grows + |150 years ago |funnel- |about 1 foot high, forming + | |shaped, |a rounded mass thickly + | |and in |clothed with small green + | |small |leaves, covered with minute + | |upright |reddish-brown spots. When + | |terminal |young the leaves are + | |clusters |slightly hairy, but the + | |in June; |mature foliage is almost + | |bright |free from hairs. There are + | |rose or |varieties, one with white + | |scarlet |(albiflorum), another with + | | |rosy or scarlet flowers + | | |(myrtifolium), but there + | | |are others. Its popular + | | |name is Alpine Rose. + | | | +R. Fortunei |China |Fragrant, |This is one of the hardiest + | |pale |of the Himalayan species, + | |rose- |and, as it does not flower + | |coloured |until well into May, it is + | |flowers, |generally untouched by late + | |with seven|frosts, which so disturb + | |petals; |early-flowering species. It + | |Mid-May |grows from 10 feet to 12 + | | |feet high, and has large, + | | |handsome oblong leaves. It + | | |is the origin of a distinct + | | |race. + | | | +R. fulgens |Eastern Himalaya|Blood-red;|There are several forms of + | |April and |this Himalayan Rhododendron + | |May |in gardens, the best + | | |producing compact clusters + | | |of medium-sized flowers of + | | |the colour mentioned. The + | | |leaves bear a striking + | | |resemblance to those of R. + | | |campanulatum in both size + | | |and colour. Although hardy, + | | |it is seldom seen in true + | | |beauty outdoors, because of + | | |its naturally + | | |early-flowering season. + | | | +R. glaucum |Himalaya |Rose, |This is a dwarf species, + | |waxy, Ÿ of|with small oblong leaves, + | |an inch |seldom more than 2 feet + | |across, |high, and rarely seen in + | |and in |cultivation, although very + | |small |pretty. + | |upright | + | |heads; May| + | | | +R. hirsutum |Alps |Pale red; |In many ways this is the + | |May and |counterpart of R. + | |July |ferrugineum, the chief + | | |difference being in the + | | |intensely hairy leaves of + | | |this species. The two + | | |species grow side by side + | | |in the Alps, and the one + | | |under notice is one of the + | | |few species that will grow + | | |in a limy soil. It has also + | | |been used by the hybridist. + | | | +R. Keysii |Bhotan |Flowers |A distinct, + | |tubular, |upright-growing, scantily + | |red and |branched species, + | |yellow, |suggesting affinity to R. + | |and 1œ |cinnabarina, but it is + | |inches |quite distinct. It grows + | |long; May |from 4 feet to 6 feet high, + | | |has narrow quite distinct + | | |ovate or lanceolate leaves + | | |2 inches long. + | | | +R. lepidotum |Temperate and |Colour |The individual flower does + |Alpine Himalayas|varies, |not suggest a Rhododendron, + | |usually |so unlike other species + | |purple and|is it in this respect. It + | |yellowish;|is a low-growing plant with + | |curious |small oblong leaves; it + | |flattened |succeeds outdoors at Kew. + | |form, and | + | |about 1 | + | |inch | + | |across; | + | |May and | + | |June | + | | | +R. maximum (Great |North America |Rose, or |This will grow to a height +American Laurel) | |whitish |of 35 feet, and has large, + | |spotted |thick, elliptical, oblong + | |with |leaves. It is not much + | |yellow or |grown here. In the + | |red |"Cyclopædia of American + | | |Horticulture," it is + | | |mentioned: "This is one of + | | |the hardiest species, being + | | |hardy as far north as + | | |Quebec and Ontario.... + | | |This species and the former + | | |(catawbiense) are now often + | | |extensively used in + | | |park-planting, and taken by + | | |the car-load from the + | | |woods. If properly handled + | | |and taken from a turfy soil + | | |with a sufficient ball of + | | |earth around the roots, + | | |they are usually + | | |successfully planted." + | | |There are three varieties, + | | |album, purpureum, and + | | |roseum. + | | | +R. Metternichii |Japan; known |Rose; |This is not in general + |here about 30 |about |cultivation, but is hardy. + |years |2 inches |As yet no opportunity has + | |across, |arisen of ascertaining to + | |and in |what dimensions it will + | |small |grow in this country; it + | |clusters; |has thick and leathery + | |March |oblong leaves, 3 to 4 + | | |inches long, green above, + | | |and covered underneath with + | | |a thick grey or brownish + | | |tomentum. + | | | +R. niveum |Himalaya; |Purplish; |At Kew this species lives + |8 to 9 feet |April |outdoors, but is not a + | | |success, and even in + | | |Cornish gardens gets + | | |injured in severe weather. + | | |It makes a dense bush, with + | | |medium-sized leaves, green + | | |above, and covered with a + | | |dense greyish tomentum + | | |beneath. It has been in + | | |cultivation about 40 years. + | | | +R. ponticum |This has a |Purple; |Of all the hardy + |curious |about |Rhododendrons this is the + |distribution, |2 inches |most largely grown and most + |being found in |across; |popular; it is much used as + |Portugal and not|May |an undergrowth in woods and + |again until Asia| |other places. In many parts + |Minor is reached| |it has become naturalised, + | | |reproducing itself from + | | |self-sown seeds. It has + | | |been much used by the + | | |hybridist, and with R. + | | |caucasicum and R. + | | |catawbiense has produced + | | |many beautiful hybrids. It + | | |will grow beneath trees, + | | |and its evergreen foliage + | | |is not the least of its + | | |attractions. There are + | | |several varieties. + | | | +R. punctatum |North America, |Flowers |A dwarf and evergreen + |Alleghany |rose; 1 |species. R. minus is a + |Mountains, from |inch |synonym. + |North Carolina |across; in| + |to Georgia |clusters | + | |in June | + | | | +R. racemosum |First exhibited |Pink- |The introduction of this + |by the |white; |added another type to this + |introducers, |April |genus, for both in flower + |Messrs. Veitch, | |and general habit it is + |in 1892, and is | |distinct from other + |a native of | |species. It is dwarf, with + |Western China, | |small oval leaves, and + |where it is | |flowers borne in axillary + |found 6000 to | |and terminal clusters, and + |10,000 feet | |so profusely that every + |elevation | |branch is a mass of + | | |blossom. It is quite hardy + | | |and very welcome. There is + | | |a form with deep rose + | | |flowers. + | | | +R. Rhodora |North America |Magenta- |Not much grown, but colour +(Rhodora | |purple; |probably not popular. It +canadensis) | |April |makes an upright deciduous + | | |shrub, 3 feet to 4 feet, + | | |slender, twiggy wood, and + | | |small ovate lanceolate + | | |leaves. Should have moist + | | |peaty soil. A failure on + | | |dry and sandy ground. Does + | | |not object to partial + | | |shade. Easily increased by + | | |seeds and layering. + | | | +R. Smirnowi |Caucasus |Crimson- |This has large flowers and + | |purple; |leaves, and, as recorded + | |3 inches |elsewhere, has founded a + | |across; |distinct race. It blooms + | |April and |freely when about a foot or + | |May |so high. The leaves are + | | |about 5 inches long, 2 + | | |inches wide, and covered on + | | |underside with a soft white + | | |felt. + | | | +R. Thomsoni (see | | | +page 437) | | | + | | | +R. yunnanense |Yunnan; first |White, |This is an erect shrub, + |flowered at Kew |with |with glossy green leaves 2 + |in 1899 |blood-red |to 2œ inches wide. A + | |spots on |very useful shrub, and + | |upper |should not be forgotten by + | |petal; in |the hybridist. + | |loose | + | |clusters | + | |in May | +-------------------+----------------+----------+--------------------------- + +[Illustration: _HYBRID RHODODENDRON IN DONEGAL. (A wild bit of +planting.)_] + +[Illustration: _RHODODENDRON PRÆCOX. EDINBURGH BOTANIC GARDENS._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +R. HARDY HYBRID |Ericaceæ |...... |Very few of the species of + | | |Rhododendron have not some + | | |value either for out of + | | |doors or under glass. + | | |Rhododendrons are widely + | | |distributed, species being + | | |found in North America, + | | |Europe, and through + | | |temperate Asia as far south + | | |as the Malay Peninsula, the + | | |headquarters of the genus + | | |being Western Asia and the + | | |temperate Himalaya. + | | |Rhododendrons also differ + | | |greatly in size, some very + | | |tall as R. arborea, which + | | |is sometimes said to grow + | | |to a height of 40 feet in + | | |the Sikkim forests, to the + | | |little alpine R. + | | |Chamæcistus, which rarely + | | |exceeds 6 inches high. + | | |There is quite as marked + | | |variation in the size of + | | |the leaf, several species, + | | |of which R. Falconeri may + | | |be taken as a type, having + | | |large and handsome leaves, + | | |sometimes a foot high and 6 + | | |inches wide, whilst the + | | |quaint little Japanese + | | |species R. serpyllifolium + | | |has tiny leaves not a third + | | |of an inch long and of + | | |corresponding width. The + | | |Rhododendron family may be + | | |divided into two great + | | |sections, deciduous and + | | |evergreen. The evergreen + | | |section consists of a large + | | |number of species, either + | | |quite hardy or tender, the + | | |tender ones being + | | |represented by such + | | |beautiful flowers as R. + | | |griffithianum, Edgeworthi, + | | |R. Dalhousiæ, R. Nuttalli, + | | |the Malayan species, &c. + | | |With the exception of R. + | | |ponticum true species are + | | |seldom met with outdoors, + | | |except in gardens where + | | |collections are formed, or + | | |in the south-west + | | |countries. The scarcity of + | | |species is doubtless due to + | | |many of the hybrids being + | | |much hardier, and begin to + | | |flower and grow at a later + | | |time of the year. Although + | | |some of them will stand + | | |severe frost in mid-winter + | | |without injury, growth + | | |beginning early in the + | | |year, the young leaves and + | | |shoots get considerably + | | |injured by the late spring + | | |frosts, and flowers when + | | |open in March are also + | | |destroyed or much spoilt. + | | |In Cornwall, South Wales, + | | |and parts of Ireland, huge + | | |specimens of R. arboreum, + | | |barbatum, grande, + | | |Falconeri, griffithianum, + | ! | |and others may be seen in + | | |full vigour, but all have + | | |to receive protection from + | | |the north. Although these + | | |species cannot be grown + | | |successfully outdoors in + | | |most parts of the country, + | | |the hybridist knows their + | | |value. Through crossing + | | |them with hardier and later + | | |growing and flowering + | | |species many beautiful + | | |hybrids have been raised. + | | |Hardy evergreen hybrid + | | |Rhododendrons may be + | | |divided into several groups + | | |according to parentage. Of + | | |these groups by far the + | | |most familiar is the one + | | |that has originated through + | | |the crossing and + | | |intercrossing of the + | | |Himalayan R. arboreum + | | |with the American R. + | | |catawbiense, the Caucasian + | | |species R. caucasicum, or + | | |the European and Asiatic + | | |ponticum. This hybridising + | | |has been progressing for + | | |half a century or more, + | | |and the parentage is + | | |plainly seen in the + | | |offspring. Thus where R. + | | |arboreum asserts itself + | | |most strongly we find rich + | | |red flowers and leaves + | | |with a silvery + | | |under-surface. Where R. + | | |catawbiense is most in + | | |evidence the leaves are + | | |large and handsome, deep + | | |green, and softer to the + | | |touch than R. arboreum, + | | |while the clusters are + | | |often of great size, the + | | |flowers prettily spotted, + | | |and the plants of + | | |exceptionally good habit. + | | |For very cold districts the + | | |catawbiense hybrids are the + | | |best, being hardier than + | | |the others. The flowers of + | | |many of the earliest of the + | | |R. catawbiense hybrids are + | | |of lilac or purple + | | |colouring. The influence of + | | |R. caucasicum is most + | | |plainly shown in the rose, + | | |white, and heavily spotted + | | |varieties, whilst it also + | | |imparts some of its sturdy + | | |habit to its progeny. R. + | | |ponticum shares with R. + | | |catawbiense the honour of + | | |producing many of the best + | | |lilacs and purples, but + | | |through so much + | | |intercrossing it is + | | |difficult to trace the + | | |influence of any particular + | | |species in many of the + | | |newer hybrids. In this + | | |group raisers are + | | |fastidious, regarding the + | | |shape of the inflorescence + | | |as of first importance, + | | |that is, a conical truss + | | |of symmetrical outline, the + | | |flowers on short stalks and + | | |held firmly in the truss. + | | |In the Rhododendron dell at + | | |Kew many of these hybrids + | | |are to be seen, and in a + | | |number of the older ones it + | | |is not difficult to trace + | | |the influence of the + | | |various species mentioned. + | | |Some of those which show + | | |much of the catawbiense + | | |character are album + | | |elegans, white with yellow + | | |spots, delicatissimum, + | | |blush, everestianum, lilac + | | |with darker spots, + | | |fastuosum fl. pl., double + | | |lilac, and purpureum + | | |elegans and purpureum + | | |splendens, with + | | |dark-spotted flowers. R. + | | |arboreum blood is very + | | |noticeable in the early + | | |flowering, bright-red + | | |nobleanum, the rich red + | | |russellianum, and + | | |russellianum superbum, the + | | |white dark-spotted Baron + | | |Osy, the blush or almost + | | |white Blanche superb, and + | | |many others, whilst R. + | | |ponticum is in evidence in + | | |a large number of hybrids. + | | |In addition to this group + | | |there are others which, + | | |though not so universally + | | |grown, are quite as + | | |beautiful. For a number of + | | |years other species besides + | | |those worked on to produce + | | |the last-named group + | | |have been taken in hand in + | | |several places, notably at + | | |Tremough by Mr. Gill, and + | | |all who are interested in + | | |shrubs know the great work + | | |accomplished by Messrs. + | | |Anthony Waterer of + | | |Knaphill, John Waterer & + | | |Sons of Bagshot, Wm. Paul & + | | |Son of Waltham Cross, + | | |George Paul of Cheshunt, + | | |Fisher, Son & Sibray of + | | |Sheffield, Messrs. J. + | | |Veitch, and in the Royal + | | |Gardens, Kew. + | | | +R. Thomsoni |Sikkim |Blood red;|R. Thomsoni may be taken as + | |June |a type of a group in which + | | |it has played a great part. + | | |This species is hardy even + | | |near London, and farther + | | |north, but flowers very + | | |early, so much so that + | | |frost frequently destroys + | | |its beauty. It grows from + | | |6 feet to 15 feet, has + | | |broadly ovate leaves and + | | |loose trusses of six or + | | |eight waxy flowers. + | | | +R. Luscombei |Hybrid between |Rich rosy |This was raised by Mr. + |R. Thomsoni and |red; |Luscombe about thirty years + |R. Fortunei |April |ago. It is finely + | | |represented in the + | | |Arboretum at Kew, the + | | |largest specimen being 8 + | | |feet high and as much + | | |through. The flowers are in + | | |loose trusses, tubular, 3 + | | |inches across, and very + | | |waxy; a handsome hybrid. + | | | +R. F. |Hybrid, same |Deep rose,|This is a Kew-raised +Thiselton-Dyer |cross as |with |hybrid, and very similar to + |Luscombei |darker |Luscombei in growth. + | |mark at | + | |the base | + | |of the | + | |tube | + | | | +*R. Ascot |Raised by |Rich |This is a flower of +Brilliant |Mr. Standish |scarlet; |wonderful colour and the + | |mid and |whole shrub in growth, size + | |late May; |of calyx, texture, and + | |a |clusters reminds one + | |peculiarly|strongly of R. Thomsoni. It + | |brilliant |is of dwarf and bushy + | |colour |growth, and flowers with + | | |great freedom. + | | | +*R. Shilsoni |Raised by Mr. |Crimson |This beautiful hybrid + |Gill, gardener | |combines the good qualities + |to Mr. H. | |of both parents. It + |Shilston, | |resembles R. barbatum in + |Tremough, | |height and R. Thomsoni in + |Penrhyn, | |foliage, and the flower + |Cornwall, | |truss is compact as in the + |between R. | |former parent, with the + |Thomsoni | |larger, more fleshy leaves + |and R. barbatum | |of the latter. It is an + | | |exceptionally fine + | | |Rhododendron for Cornwall, + | | |but at Kew is grown in a + | | |cold house, although a + | | |small plant withstood the + | | |winter of 1901-2 outside + | | |without injury. + | | | +R. Harrisii |A hybrid raised |Red; |This is a hybrid of much + |by Mr. Harris, |early |interest, and flowers + |at one time |Spring |freely when quite small. It + |gardener to Lord| |is apparently quite hardy, + |Swansea; the | |but would be happier in the + |parents are R. | |south than elsewhere. + |Thomsoni and R. | | + |arboreum | | +-------------------+----------------+----------+--------------------------- + +[Illustration: _RHODODENDRON SAPHO IN IRISH GARDEN. (Donegal.)_] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +GRIFFITHIANUM | | | +GROUP. | | | + | | | +*R. Aucklandi |Himalaya |White; |The group, in which the + | |May |Himalayan species + | | |griffithianum, better known + | | |as R. Aucklandi, is most + | | |marked, is composed of a + | | |number of large-flowered + | | |hybrids which vary + | | |considerably in size of + | | |flower and colouring. It is + | | |probably the finest species + | | |of Rhododendron in + | | |existence, and named in + | | |honour of Lord Auckland, a + | | |Governor-General of India, + | | |by Sir Joseph Hooker. It + | | |appears, however, to have + | | |previously been named after + | | |Griffith, the Indian + | | |botanist, whose name it + | | |ought now properly to bear. + | | |It carries its flowers in + | | |large, loose trusses, and + | | |individually they are + | | |frequently 6 inches across. + | | |This Rhododendron, we + | | |believe, ranks first in the + | | |genus in regard to the size + | | |of its bloom. Six or eight + | | |of these are borne in a + | | |truss, and they are pure + | | |white when once fully + | | |expanded, although pink in + | | |the bud state. The handsome + | | |leaves are smooth, + | | |narrow-oblong, 6 inches to + | | |12 inches long, and of a + | | |deep lustrous green. When + | | |fully grown this becomes a + | | |small tree, the bark + | | |peeling from the trunk in + | | |large flakes. It is not, + | | |unfortunately, one of the + | | |Himalayan species that can + | | |be grown out of doors near + | | |London. In Cornwall and + | | |similar places it is + | | |magnificent. It only just + | | |escapes being hardy, and + | | |can be grown out of doors + | | |in tubs for the greater + | | |part of the year. Some of + | | |the best specimens in the + | | |country have, in fact, been + | | |grown in this way. Even + | | |when placed under glass + | | |little or no fire-heat is + | | |needed. We know plants that + | | |have stood 18° of frost + | | |without injury. It is + | | |remarkable that this + | | |Rhododendron has not been + | | |used more for hybridising. + | | |Most people seem to have + | | |been slow in awakening to + | | |its value, and although, at + | | |the present time, there are + | | |doubtless thousands of + | | |young hybrids from it in + | | |existence, it will be some + | | |years before they flower. + | | |There are, however, a few + | | |hybrids that are hardy and + | | |very beautiful. + | | | +*R. kewense |A hybrid between|Delicate |This was raised at Kew in + |R. griffithianum|rose, |1875, but did not flower + |and R. Aucklandi|passing to|until fourteen years later. + | |white with|Since then it has flowered + | |age; |very freely every year. It + | |April and |makes a large bush 6 to 8 + | |May |feet high, spreading, and + | | |with leaves resembling + | | |those of R. griffithianum, + | | |and the flowers as regards + | | |shape and size being also + | | |similar, whilst they are + | | |very sweetly scented. In + | | |addition to the true + | | |Kewense, there is a form in + | | |cultivation with red + | | |flowers. The bracts are + | | |light red. Kewense is a + | | |hybrid of charming + | | |colouring--so many shades + | | |of rose and deeper-tinted + | | |buds. + | | | +*R. Manglesii |Hybrid sent out |White, the|This is a very beautiful + |about 1880 by |upper |hybrid, popular, and very + |Messrs. Veitch &|petal |free. Although the leaves + |Sons, and the |spotted |are smaller, this + |outcome of |with red |Rhododendron--named after + |crossing R. |or reddish|one whose interest in the + |griffithianum |brown; |race was intense--resembles + |with the |April and |the Himalayan parent when + |catawbiense |May |not in bloom, but the + |hybrid album | |influence of the American + |elegans | |parent is seen in the + | | |flowers, which are about 4 + | | |inches across. A + | | |peculiarity of the + | | |inflorescence is the long + | | |truss. There are several + | | |forms, that only differ + | | |slightly in size or density + | | |of the spotting from the + | | |type. + | | | +*R. Pink Pearl |Raised by |Delicate |This beautiful Rhododendron + |Messrs. J. |pink; |has rapidly become popular. + |Waterer & Sons |May |The leaves and size of + |of Bagshot | |flowers point to the + | | |griffithianum influence. + | | |The flower truss is very + | | |large, well formed, and the + | | |individual flowers 4 to 5 + | | |inches across. + | | | + | | |No doubt new hybrids with + | | |R. griffithianum influence + | | |will be constantly + | | |occurring, but raisers must + | | |remember that hardy growth + | | |is of the greatest + | | |importance. R. + | | |griffithianum has been much + | | |used by Mr. Mangles as a + | | |parent, in whose garden + | | |there are many beautiful + | | |hybrids, such as Liza + | | |Stillman, Dulcie Daffan, + | | |Manglesii var. delicatum, + | | |Daphne Daffan, Mrs. + | | |Mallard, and others. + | | | +FORTUNEI GROUP. | | | + | | | +R. Fortunei |China |White with|This species, when not in + | |deep pink |flower, bears a strong + | |suffusion,|likeness to R. + | |and very |griffithianum, but the + | |fragrant; |flowers are very distinct, + | |May and |about 3 inches across, and + | |early June|very fragrant, whilst each + | | |one has seven petals. The + | | |hybrids are of good habit, + | | |flower with great freedom, + | | |are very fragrant, and each + | | |bloom frequently has six + | | |petals, whilst the stamens + | | |are often imperfect. The + | | |group displays a wide range + | | |of colouring, pink and deep + | | |rose predominating, but a + | | |few are red, and many are + | | |prettily spotted or + | | |blotched with red or + | | |chocolate. We hope this + | | |group will be better known, + | | |as many of the hybrids are + | | |very charming, a few having + | | |names; thus those raised at + | | |Kew were named respectively + | | |Mrs. Thiselton-Dyer and + | | |George Thiselton-Dyer. They + | | |bloom profusely, the + | | |flowers being very deep + | | |rose with dust-brownish + | | |blotches at the base; the + | | |chief difference is that + | | |the flowers of the former + | | |are paler than those of the + | | |latter. An interesting + | | |hybrid raised at Kew by + | | |crossing R. Fortunei with + | | |the variety Meteor has + | | |flowered well for the last + | | |four years. The cross was + | | |made in 1893, and the + | | |plants flowered when only a + | | |few inches high. Several + | | |plants have now grown to a + | | |height of 2œ feet. The + | | |flowers are in compact, + | | |rounded trusses, and appear + | | |in May; they are delicate + | | |pink, and fragrant. The + | | |great peculiarity of the + | | |hybrid is that no plant has + | | |perfect stamens, some being + | | |full size but barren, + | | |others reduced to mere + | | |specks, and occasionally + | | |they are quite absent. + | | | +R. Smirnowi |Native of |Bright |This is a handsome species, + |Caucasus. |rosy- |of compact growth, and 3 + |Flowered for the|lilac; |feet to 6 feet high, with + |first time in |April and |large, deep-green leaves, + |England at Kew |May |covered on the underside + |in 1893 | |with quite a dense, + | | |whitish, wool-like + | | |substance. The flowers are + | | |from 2œ inches to 3 + | | |inches across, and in + | | |shapely trusses. Both at + | | |Kew and in the nursery of + | | |Mr. George Paul many + | | |hybrids have been raised. + | | |The first raised at Kew + | | |resulted from crossing the + | | |species with the + | | |scarlet-flowered garden + | | |hybrid Johnsoni in 1893. It + | | |flowered when four years + | | |old, and was of dwarf + | | |growth, with rosy-red + | | |flower. Of numerous other + | | |hybrids raised since then + | | |three resulted from + | | |crosses made in May 1896; + | | |they flowered in May 1902, + | | |and are so far the best. + | | |One of these was raised by + | | |crossing with the variety + | | |purpureum splendens; this + | | |has trusses of purplish + | | |flowers. Another claims R. + | | |Fortunei as its male + | | |parent; it has large + | | |fragrant flowers with five + | | |or six petals, pink, and + | | |arranged in shapely + | | |trusses. In the third case + | | |kewense was selected as the + | | |male, and this is the + | | |prettiest of the three; the + | | |flowers are on long stalks, + | | |droop, and have daintily + | | |fringed petals; they are + | | |fragrant, rose colour, + | | |mottled with dark spots in + | | |the throat. The somewhat + | | |drooping character of the + | | |flowers is not an + | | |advantage. + | | | +R. azaleoides |Cross between R.|White, |This grows about 3œ feet + |(Azalea) |lilac- |high, and, as the parentage + |viscosum and |tinted |shows, is a cross between + |R. maximum |flowers; |the evergreen and deciduous + | |June |sections. It has been known + | | |under the names of + | | |hybridum, fragrans, + | | |odoratum. Quite hardy. + | | | +*R. Smithi aureum |This is not new,|Buff |This is a very beautiful + |but rare; it is |inclining |Rhododendron, dwarf, not + |supposed to have|to |very compact in growth, but + |been raised by a|apricot; |when its handsome flower + |nurseryman named|June |clusters are out the bush + |Smith of | |is almost smothered with + |Norbiton, | |bloom. At Saltwood, near + |between a | |Hythe, in a Rhododendron + |variety of R. | |glen Mr. Leney has several + |caucasicum and a| |plants of it. A + |yellow form of | |glaucous-leaved form is in + |R. sinense, and | |cultivation, but the + |is said to have | |flowers are not so rich in + |been exhibited | |colour as those of the + |at Chiswick in | |plainer leaved one. Quite + |1841 | |hardy. + | | | +R. roseum odoratum |Hybrid between |Reddish; |Quite hardy. + |the two |June | + |sections. One a | | + |white-flowered | | + |deciduous | | + |variety, and the| | + |other a | | + |red-flowered | | + |evergreen form | | + | | | +R. altaclarense |Result of |Bright |A very charming, bright + |crossing R. |scarlet |flowered hybrid. + |catawbiense and | | + |R. ponticum. | | + |Flowered first | | + |in 1835. Raised | | + |at Highclere | | + | | | +*R. præcox |A hybrid between|Rose- |This hybrid is quite hardy, + |R. ciliatum and |purple; |but must have a sheltered + |R. dauricum |late |spot, if not grown in a + | |February |cool house for the sake of + | |and early |its colour, as it blooms + | |March |early in Spring, and + | | |therefore is apt to get + | | |spoilt by frost and rain. + | | |It makes a bush about 3 + | | |feet high, spreading, with + | | |a profusion of flowers, + | | |very rich in colour, but + | | |the variety rubrum is + | | |darker than the type. + | | | +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +*R. (Azaleas) |...... |...... |For many years the hardy, + | | |deciduous Rhododendrons + | | |were known only as Azaleas, + | | |and in many places the name + | | |Azalea is still maintained. + | | |When the two + | | |sections--deciduous and + | | |evergreen--are compared it + | | |will be at once seen that + | | |there is no real structural + | | |difference between them. + | | |Although in the making of + | | |the two genera the number + | | |of stamens was considered + | | |one of the principal + | | |points, it has since been + | | |shown that it is a point + | | |unworthy of notice, as the + | | |number of stamens varies + | | |considerably in both + | | |deciduous and evergreen + | | |species. It is doubtful + | | |whether the name of Azalea + | | |will disappear, but we are + | | |following here the latest + | | |classification, and + | | |therefore place the + | | |"Azalea" in its proper + | | |group. About 20 species + | | |have been known under the + | | |name of Azalea, 3 or 4 of + | | |which are evergreen, and + | | |the remainder deciduous. Of + | | |these about half-a-dozen + | | |are really well known in + | | |gardens, either by the type + | | |plants, hybrids, or garden + | | |forms. The majority of the + | | |species belong to China and + | | |Japan and North America, + | | |one species being found in + | | |the Caucasus. Several of + | | |the North American species, + | | |such as R. arborescens, + | | |calendulaceum, nudiflorum, + | | |&c., the Chinese and + | | |Japanese species R. sinense + | | |(better known as Azalea + | | |mollis), and the Caucasian + | | |flavum (Syn. Azalea + | | |pontica), have proved + | | |splendid breeders, and in + | | |the hands of the hybridist + | | |a wonderful assortment of + | | |varieties has been + | | |obtained, which for + | | |delicate shades and rich + | | |self-colourings are + | | |unsurpassed among hardy + | | |shrubs. The colours range + | | |from white to pink and from + | | |pink to blood-red, from + | | |lemon to deep yellow and + | | |orange-scarlet, with all + | | |descriptions of intervening + | | |shades and combinations of + | | |colour. From R. + | | |calendulaceum most of the + | | |orange and orange-scarlet + | | |and red forms have + | | |originated; flavum has been + | | |responsible for many of the + | | |yellows and terra-cottas; + | | |arborescens, occidentale, + | | |and viscosum for the whites + | | |and pale rose varieties, + | | |also for the late flowering + | | |ones; while R. nudiflorum + | | |has been responsible for a + | | |great number of hybrids of + | | |all shades. As a rule it is + | | |much easier to trace R. + | | |sinense blood among hybrids + | | |than that of other species, + | | |the flowers in that case + | | |being larger and the leaves + | | |more closely resembling + | | |those of the species, but + | | |even in some of these + | | |repeated intercrossing has + | | |almost obliterated the + | | |special sinense characters. + | | |Many of these hybrids have + | | |been raised in the + | | |old-world city of Ghent, a + | | |fact which has given rise + | | |to the name "Ghent + | | |Azaleas." In England Mr. + | | |Anthony Waterer has raised + | | |beautiful forms at + | | |Knaphill, such as the pure + | | |white Mrs. Anthony Waterer. + | | |Few are named, however, + | | |nowadays, this brilliant + | | |group being called the + | | |"Knaphill," and it is rich + | | |in beautiful colours, from + | | |white through yellow, + | | |orange, buff, crimson, + | | |scarlet, and other flaming + | | |tones, which create + | | |glorious pictures in the + | | |garden in late Spring and + | | |early Summer. The shrubs + | | |should be planted in groups + | | |in woodland and elsewhere + | | |when the rich colouring of + | | |the flowers is most + | | |effective, and in Autumn + | | |the foliage turns to warm + | | |tints, crimson, brown, + | | |purple, and other shades + | | |intermingling, making the + | | |bushes almost as beautiful + | | |in their Autumn dress as + | | |when covered with flowers + | | |in Spring and early Summer. + | | |Of late years these + | | |Rhododendrons, especially + | | |the sinense group, have + | | |been much used for forcing, + | | |and they are extremely + | | |useful for that purpose, as + | | |has been so well + | | |demonstrated by the + | | |brilliant groups exhibited + | | |at various meetings of the + | | |Royal Horticultural Society + | | |by Messrs Cuthbert and + | | |other firms. When planting + | | |these hardy Azaleas, choose + | | |a sheltered position, not + | | |because they are tender, + | | |but to protect the flowers + | | |as much as possible from + | | |cold winds and late frosts. + | | |The majority of them are in + | | |bloom before the time of + | | |frosts has passed, and + | | |sometimes the flowers get + | | |destroyed wholesale. Few + | | |shrubs are more suitable + | | |for planting in woodland or + | | |on the fringe of walks in + | | |single groups, as here the + | | |colours are fully brought + | | |out. A peat soil or a + | | |mixture of loam and peat + | | |will provide quite suitable + | | |material. Mr. Anthony + | | |Waterer writes as follows: + | | |"In a general way all + | | |American plants may be said + | | |to delight in and to + | | |require what is called a + | | |peat soil; it was at one + | | |time believed they would + | | |not grow in any other. + | | |Experience, however, proves + | | |the contrary, and it is now + | | |found that Rhododendrons + | | |and Azaleas, which are the + | | |most important of that + | | |class, as well as any other + | | |of the more vigorous + | | |plants, succeed in almost + | | |any soil that does not + | | |contain lime or chalk. In + | | |many sandy loams they grow + | | |with as much luxuriance as + | | |they do in peat; in fact, + | | |almost any loamy soil, free + | | |from lime or chalk, may be + | | |rendered suitable for them + | | |by a liberal admixture of + | | |leaf mould or any fibrous + | | |material, such as parings + | | |of pasture lands. When the + | | |soil is poor, thoroughly + | | |decayed cow dung is one of + | | |the best manures for + | | |Azaleas." Seed pods should + | | |be picked off immediately + | | |the flowers are over. + | | | +R. arborescens |Found by Pursh, |White, |This has fragrant flowers, +(Syn. Azalea, |and described in|tinged |and grows about 9 feet in +arborescens) |1816 in his |with rose,|the British Isles. + |"Flora of North |the | + |America." It is |stamens | + |a native of the |scarlet; | + |mountainous |occasion- | + |regions from |ally the | + |Pennsylvania to |colour is | + |South Carolina |rose | + |and Tennessee, | | + |especially about| | + |the lower | | + |portions of the | | + |mountains of | | + |North Carolina, | | + |where it is said| | + |to grow along | | + |the borders of | | + |streams. It | | + |attains a height| | + |of from 15 feet | | + |to 20 feet | | + | | | +R. calendulaceum |Alleghany |Great |It forms a large, handsome +(A. calendulacea) |Forests. |range of |bush about 8 feet high, and + |Introduced about|colour; |is one of the most + |100 years ago |yellow, |beautiful of the species. + | |red, | + | |orange and| + | |other | + | |shades; | + | |May and | + | |June | + | | | +R. flavum (Syn. A. |Native of |Yellow, |Few Rhododendrons are +pontica) |Caucasus, and |fragrant; |better known; it grows from + |has been grown |early |6 feet to 8 feet, and has + |for upwards of a|Summer |fairly large shining + |century, viz., | |leaves. Excellent for + |introduced in | |forcing. + |1793 | | + | | | +R. indicum (A. |Widely |Various; |This is the plant regarded +indica) |distributed in |early |as the "common" Azalea. It + |the mountains of|Summer |has been improved + |China and Japan | |considerably under + | | |cultivation, and there are + | | |several beautiful garden + | | |forms of it. The majority + | | |of these are unfortunately + | | |not hardy, and a few only + | | |can be planted outside with + | | |safety. About ten years ago + | | |Professor Sargent, of the + | | |Arnold Arboretum, collected + | | |seeds of this type in the + | | |mountains of Japan. The + | | |young plants have proved + | | |fairly hardy, but flower, + | | |as a rule, too early to be + | | |of any great garden value. + | | |The well-known Azalea + | | |amoena is the hardiest of + | | |the varieties; it is easily + | | |recognised by its reddish + | | |hose-in-hose flowers. + | | |Balsaminæflorum is dwarf, + | | |and suitable for the rock + | | |garden; it has pretty, + | | |double, rose-like salmon + | | |flowers. In many southern + | | |gardens R. indicum is + | | |hardy; we have seen borders + | | |of it in Mr. Leney's garden + | | |near Saltwood, Hythe, and + | | |of course in Devonshire and + | | |Cornwall. + | | | +R. ledifolium (A. |China and Japan |Pure |This reminds one of the old +ledifolia) | |white; |white A. indica of gardens, + | |March |but the leaves are more + | | |hairy, and it is hardier. + | | |It is like the preceding, + | | |and evergreen. It grows + | | |well out of doors in the + | | |Royal Gardens, Kew. + | | | +R. nudiflorum (A. |From Canada to |Pinkish as|An extremely useful shrub, +nudiflora) |Florida and |a rule; |and has been of + |Texas. On side |April and |considerable service to the + |of hills. |May |hybridist. It grows about 6 + |Introduced in | |feet high, and makes a + |1734 | |wide-spreading bush. It + | | |bears pinkish-coloured + | | |flowers, though many hues + | | |are to be found among its + | | |many forms. + | | | +R. occidentale (A. |California |White; |This species flowers later +occidentalis) | |late June |than most of the others, + | | |and, through using it as a + | | |parent, hybrids have been + | | |produced between it and the + | | |earlier flowering species, + | | |thus the flowering period + | | |is prolonged. It makes a + | | |good-sized bush, and blooms + | | |freely; the flowers are + | | |fragrant; the leaves are + | | |very glossy. + | | | +R. rhombicum (A. |Japan |Rose- |This is easily +rhombica) | |lilac; |distinguished from other + | |April |Rhododendrons by its + | | |rhomboid leaves and large + | | |flowers. In the seedling + | | |stage it is somewhat + | | |tender, and until several + | | |years old its growth is not + | | |satisfactory. + | | | +A. Vaseyi |Mountains of |White |Of the lesser known species + |North Carolina |suffused |this is one of the most + | |pink; |beautiful, and should be in + | |April |every collection. It makes + | | |a small bush here, though + | | |in its native country it + | | |grows more than 15 feet + | | |high, and is quite hardy in + | | |the Thames Valley. Album is + | | |a white variety. + | | | +R. viscosum (A. |North America. |White and |This does not usually +viscosa) |In shady woods |sometimes |flower until most of the + |and swamps. |pink; July|others are over. It is + |Introduced in | |readily recognised by its + |1734 | |viscid leaves. + | | | +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +*Rhodotypos |China and Japan;|White; |A very pretty shrub, 4 to 6 +kerrioides |Rosaceæ |May and |feet high, and bearing some +(White-flowered | |June |resemblance to the popular +Kerria) | | |Kerria japonica, hence it + | | |is often called the + | | |white-flowered Kerria, + | | |though it is really quite + | | |distinct. The white flowers + | | |are very much like those of + | | |a single Rose. + | | | +Ribes alpinum |Northern |Greenish |A beautiful group of +(Alpine currant) |Hemisphere; | |flowering shrubs. R. + |Saxifrageæ | |alpinum is a dwarf bush 3 + | | |feet high, and has a + | | |golden-leaved form, which + | | |in the Spring is one of the + | | |prettiest of shrubs with + | | |this leaf colouring. + | | | +R. americanum |North America |Greenish |Has little claim to beauty, + | | |except the vivid autumn + | | |tints of the decaying + | | |foliage. + | | | +*R. aureum | North America |Yellow; |A shrub 4 to 6 feet high, +(Missouri Currant) | |early May |with drooping clusters of + | | |golden-yellow blossoms. It + | | |forms a good companion to + | | |the flowering Currant, + | | |Ribes sanguineum. + | | | +*R. gordonianum |Garden hybrid |Yellow and|A hybrid between the + | |red |species immediately + | | |preceding and the flowering + | | |Currant; it is in all + | | |respects about intermediate + | | |between the two. + | | | +R. multiflorum |Carpathian |Yellowish |Grows 5 to 6 feet high, and + |Mountains |green |is remarkable for the long, + | | |pendulous and graceful + | | |racemes of small yellowish + | | |blossoms. + | | | +*R. sanguineum |Western North |Bright |A shrub 5 to 6 feet high, +(Flowering Currant)|America |rosy red; |with bright-coloured + | |April |flowers. A deservedly + | | |popular shrub of easy + | | |culture. There are numerous + | | |varieties, all beautiful, + | | |viz.: album, nearly white; + | | |atrosanguineum, very deep + | | |coloured; flore-pleno, + | | |with double flowers the + | | |last of all to bloom; + | | |glutinosum, pale rose; + | | |malvaceum, dense clusters + | | |of rosy-lilac flowers. + | | | +*R. speciosum |California |Deep |Shrub 6 to 8 feet, stems +(Fuchsia-flowered | |scarlet; |spiny, flowers very +Gooseberry), (Syn. | |April and |beautiful. A delightful +R. fuchsioides) | |May |wall plant, though quite + | | |hardy in south of England. + | | | +*Robinia hispida |South United |Purplish |From a flowering point of +(Rose Acacia), |States; |rose; June|view this is the finest of +(Syn. Robinia |Leguminosæ | |all the Robinias. Though +rosea) | | |usually a small standard + | | |grafted on the common False + | | |Acacia, this is naturally a + | | |rambling shrub some 6 feet + | | |in height, with + | | |wide-spreading branches + | | |clothed with dark-green + | | |pinnate leaves, and about + | | |June the pendulous racemes + | | |of large snowy blossoms are + | | |at their best. In this + | | |species the stiff hairs + | | |that clothe the young + | | |shoots and flower stalks + | | |are very noticeable, but + | | |there is a variety + | | |(inermis) in which they are + | | |entirely absent. + | | | +*R. neo-mexicana |Colorado and New|Rose |A small tree related to the + |Mexico | |common False Acacia, but it + | | |differs from that + | | |well-known tree; the chief + | | |differences are--the + | | |glaucous green of its + | | |prettily divided leaves, + | | |the bright rose tint of its + | | |flowers, and the hairy + | | |flower stalks and seed + | | |pods. A beautiful + | | |autumn-flowering tree. + | | | +*R. Pseudacacia |North America |White; |One of the handsomest of +(Common Locust | |late May |all hardy trees; the +or False Acacia) | |and June |elegant pinnate foliage + | | |retained in all its + | | |freshness throughout the + | | |entire Summer, however hot + | | |and dry, renders it a + | | |delightful object during + | | |the whole of that time, and + | | |its beauty is considerably + | | |increased when the racemes + | | |of white flowers are fully + | | |open. In Winter, when bare, + | | |the deeply fissured bark, + | | |and its somewhat rugged + | | |aspect, are picturesque. + | | |There are many distinct + | | |varieties, chief among them + | | |being--aurea, in which the + | | |leaves are tinged with + | | |yellow; bella rosea, a + | | |smaller tree with + | | |rose-coloured flowers; + | | |bessoniana, a round-headed + | | |thornless form; + | | |decaisneana, with pretty + | | |rose-tinted blossoms; + | | |fastigiata, as upright as a + | | |Lombardy Poplar; inermis + | | |(Syn. umbraculifera), a + | | |mop-headed small tree; + | | |pendula, of weeping growth; + | | |and semperflorens, which + | | |continues to flower + | | |throughout the growing + | | |season. + | | | +R. viscosa (Clammy |North America |Pale rose;|A small tree, easily known +Locust Tree), | |June and |by the sticky glands that +Syn. R. glutinosa | |July |cover the new wood and + | | |leaf stalks. The leaves are + | | |larger than those of the + | | |others. + | | | +*Romneya Coulteri |California |White, |Few flowers are more +(Californian |(Papaveraceæ) |with |beautiful than those of the +Poppy) | |golden |Californian Poppy. The + | |stamens; |flowers are so simple in + | |Summer |form and delicate in + | | |substance. At first sight + | | |they remind one of the + | | |finest white crêpe, and + | | |flutter in the slightest + | | |breeze, their purity + | | |enhanced by the great + | | |golden boss of stamens from + | | |which they radiate. Many of + | | |the flowers are six inches + | | |and more in diameter, and + | | |when a dozen or more are + | | |open at one time, form a + | | |beautiful picture, whilst + | | |the fragrance is delicate. + | | |The plant, although + | | |flourishing in the + | | |south-west of England, is + | | |not absolutely safe there; + | | |several specimens were + | | |killed by the severe frost + | | |of a few winters ago. A + | | |certain amount of + | | |protection is desirable, + | | |but undue coddling often + | | |leads to the plant rotting + | | |to the root stock and so + | | |perishing. The Romneya is + | | |very impatient of root + | | |disturbance. When once + | | |established in the open + | | |ground, however, it grows + | | |strongly. The seeds take a + | | |long while to germinate. + | | |The plants may also be + | | |raised from root cuttings + | | |and layers. When growing in + | | |the rock-garden it often + | | |sends out shoots at some + | | |distance from the parent + | | |stem. Probably the best + | | |site for Romneya Coulteri + | | |is a sheltered one backed + | | |by a wall. +-------------------+----------------+----------+--------------------------- + +[Illustration: _CALIFORNIA POPPY. (Romneya Coulteri.)_] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Rubus bambusarum |Rosaceæ |The |Henbane. Introduced by + | |flowers |Messrs. Veitch from China, + | |give place|the trailing branches 10 + | |to a black|ft. to 12 ft. + | |edible | + | |fruit | + | | | +*R. biflorus |Himalaya; |White |This Bramble forms an +(White-stemmed |Rosaceæ | |upright freely-branded +Bramble) | | |specimen, 10 ft. high, and + | | |has whitened stems, which, + | | |especially in winter, are + | | |very conspicuous. + | | | +*R. deliciosus |Rocky Mountains |White |A Currant-like, bushy +(Rocky Mountain | | |shrub, with large white +Bramble) | | |flowers (like single Roses) + | | |in great profusion. It is + | | |one of the finest flowering + | | |shrubs we have. + | | | +R. flagelliformis |Central China |White |Introduced by Messrs. + | | |Veitch. The flowers are on + | | |growths 6 ft. to 8 ft. in + | | |length. Partly evergreen. A + | | |useful climber. + | | | +*R. fruticosus |Garden form |Pink; late|A double pink form of our +flore-pleno (Double| |Summer |common Bramble, and of a +Pink Bramble), | | |loose rambling nature, soon +Syn. R. | | |forming a tangled mass. +bellidifolius. | | | + | | | +R. innominatus |Hupeh; |Interest- |Introduced by Messrs. + |Central China |ing for |Veitch, and is a great + | |its stems |addition to dessert fruits. + | |covered | + | |with a | + | |soft | + | |pubescence| + | |and large | + | |orange | + | |scarlet | + | |fruits, | + | |which are | + | |edible | + | | | +R. laciniatus |Garden origin |White |A strong-growing Bramble +(Cut-leaved | | |with elegantly cut leaves. +Bramble) | | |It is essentially a plant + | | |for the wild garden, while + | | |the fruits are particularly + | | |good. + | | | +R. nutkanus |North America |White |A free upright species that +(Nootka Sound | | |pushes up annual shoots +Raspberry) | | |like the Raspberry, while + | | |the lobed leaves are + | | |decidedly ornamental. The + | | |large white blossoms are + | | |borne in May and June. + | | | +R. odoratus |North America |Rosy |Somewhat like the last, but +(Purple-flowered | |purple |with rosy-purple blossoms +Raspberry) | | |that are rather later in + | | |expanding than those of R. + | | |nutkanus. It thrives best + | | |in partial shade. + | | | +*R. phoenicolasius |Japan |Whitish |A strong-growing +(Japanese Wine | | |Raspberry-like plant, +Berry) | | |densely clothed with hairs. + | | |It is principally + | | |grown for its fruits, that + | | |are, when ripe, of a bright + | | |red tint, and appreciated + | | |by many. But this is a + | | |picturesque spreading shrub + | | |worth growing for its + | | |colouring and rambling + | | |growth alone. It is a good + | | |bank shrub, or to spread + | | |about over the rougher + | | |parts of the rock garden. + | | | +R. spectabilis |North America |Purple; |A shrub so aggressive that +(Salmon Berry) | |early May |it must go into the wild + | | |garden. It forms a dense + | | |tuft 6 feet high, and when + | | |laden with its drooping + | | |purple flowers is decidedly + | | |ornamental. + | | | +R. thyrsoideus |Garden form |White |A semi-double +flore-pleno | | |white-flowered Bramble, +(Double White | | |less effective, however, +Bramble) | | |than the double pink. + | | | +Sophora japonica |China; |Creamy |Excluding the plants + |Leguminosæ |white |formerly known as + | |panicles, |Edwardsia, now included in + | |which |Sophora, this is the only + | |show up |well-known member of the + | |against |genus, and it is the only + | |the |one of our large-growing + | |dark-green|hardy trees that flowers + | |foliage |in autumn. Regarded only + | | |from a foliage point of + | | |view, it forms a very + | | |handsome specimen, the + | | |elegant pinnate leaves + | | |retaining their deep green + | | |tint long after most trees + | | |acquire their autumnal hue. + | | |Like many other Leguminosæ, + | | |the deep descending nature + | | |of its roots enables it + | | |to resist a long period of + | | |drought during the summer + | | |months better than most + | | |trees. It is very quick in + | | |growth, and is therefore + | | |valuable where rapid + | | |results are desired. The + | | |Sophora has been grown in + | | |this country for the last + | | |century and a half, and + | | |though in its early days + | | |considered to be rather + | | |tender, it has long proved + | | |to be thoroughly hardy. + | | |Varieties are not numerous, + | | |there being one, variegata, + | | |which is but a poor thing, + | | |while another, pendula, is + | | |one of the most striking of + | | |weeping trees. In winter + | | |the bright-green bark of + | | |this is a very noticeable + | | |feature. + | | | +Spartium junceum |Europe; |Golden |Owing to the +(Spanish Broom) |Leguminosæ |yellow |deeply-descending nature of + | | |their roots, many of the + | | |Leguminosæ resist drought + | | |better than the majority of + | | |shrubs. A case in point is + | | |furnished by the Spanish + | | |Broom, which in summer is + | | |laden with its large + | | |golden-yellow blossoms. + | | |Against a dark-tinted + | | |background it stands out + | | |conspicuously, while seen + | | |in a mass or clump it is + | | |particularly striking. The + | | |Spanish Broom ripens seeds + | | |freely, from which young + | | |plants can be readily + | | |raised, but as they make + | | |very few fibres and do not + | | |as a rule transplant well, + | | |they should be put into + | | |their permanent quarters + | | |while still young. The + | | |leaves are very few in + | | |number, their place being + | | |filled as in some of its + | | |allies by the young shoots, + | | |which are dark green and + | | |Rush-like. There is a + | | |double variety, + | | |flore-pleno. +-------------------+----------------+----------+--------------------------- + +[Illustration: _SPIRÆA CANESCENS._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +*Spiræa arguta |Garden origin; |White; |One of the best of the + |S. multiflora |late April|shrubby Spiræas, forming a + |and S. Thunbergi| |dense bush about 4 feet + |(Rosaceæ) | |high, which towards the end + | | |of April is profusely laden + | | |with clusters of pure white + | | |blossoms, despite frosts or + | | |cold winds, which play + | | |havoc with some of the + | | |early kinds. + | | | +S. bella |Nepaul |Deep pink;|A free-growing species, 5 + | |May and |feet high, with pretty + | |June |flowers. + | | | +S. betulifolia |Europe |Clear |A dwarf bush, 2 feet high, +(Syn. S. splendens)| |cherry- |with pretty cherry-pink + | |pink; |flowers. + | |midsummer | + | | | +S. brachybotrys |Garden origin; |Pale pink;|A bold bush, 6 feet or more +(Syn. S. luxuriosa)|S. canescens and|June |in height. + |S. Douglasi | | + | | | +S. bracteata |Japan |White; |Grows 5 or 6 feet high. + | |May | + | | | +*S. bullata |Japan |Rosy |A dwarf species suitable +(Syn. S. | |carmine; |for rockwork. +crispifolia) | |July | + | | | +*S. canescens (Syn.|Himalaya |White; |The shoots of this are +S. flagelliformis, | |June and |slender and arching so that +Syn. S. nepalensis,| |July |it forms a graceful +Syn. S. | | |freely-branded shrub, some +rotundifolia) | | |5 to 8 feet in height. It + | | |is one of the best Spiræas. + | | | +*S. discolor (Syn. |North-West |Creamy |A well-known shrub, far +S. ariæfolia) |America |white; |better known, however, + | |July |under the name of Spiræa + | | |ariæfolia. It reaches a + | | |height of 10 to 12 feet or + | | |even more, with plume-like + | | |clusters of creamy white + | | |blossoms. This is a shrub + | | |for the smallest garden. + | | | +*S. Douglasi |North America |Rosy red; |Forms a crowded cluster of + | |July and |erect shoots 6 feet or so + | |August |in height, with each shoot + | | |terminated by a dense spike + | | |of flowers. It succeeds + | | |best in damp soil. + | | | +S. hypericifolia |Europe |White |The slender arching shoots + | | |are clothed with clusters + | | |of pure white flowers in + | | |late May. + | | | +*S. japonica (Syn. |Japan |Rosy |Far better known under the +S. callosa) | |carmine; |name of S. callosa than + | |June and |that of japonica; it forms + | |July |a shrub 5 or 6 feet high + | | |with brightly coloured + | | |flowers in flattened + | | |clusters. There are many + | | |distinct varieties, all + | | |good, the best being alba, + | | |a dwarf form with white + | | |flowers; Bumalda, also + | | |dwarf with pink blossoms; + | | |Anthony Waterer, the + | | |richest tinted of all dwarf + | | |kinds; superba, a deep + | | |tinted form of the type; + | | |and glabrata, with + | | |curiously broad leaves. + | | |Anthony Waterer is + | | |especially worth growing. + | | | +*S. lindleyana |Himalaya |White; |Reaches a height of 10 to + | |August |12 feet, and is remarkable + | | |for its handsome pinnate + | | |leaves, while the large + | | |feathery flower panicles + | | |are very striking. + | | | +S. media (Syn S. |Europe |White; |Forms a dense rounded bush +confusa) | |May |from 5 to 8 feet high, and + | | |has clusters of pure white + | | |blossoms in profusion. + | | | +S. opulifolia (Nine|North America |Whitish |One of the largest of all +Bark of the United | | |the Spiræas, being of +States), (Syn. | | |almost tree-like habit, but +Neillia opulifolia)| | |the flowers are not showy. + | | |There is a golden leaved + | | |form (aurea) of dwarfer + | | |habit than the type, which + | | |is in the first half of the + | | |season very pretty. + | | | +*S. prunifolia |Japan |White; |The flowers of this are +flore-pleno | |Spring |quite double, like little + | | |rosettes, and in clusters + | | |along the arching shoots. + | | |Early in April as a rule + | | |they are very pretty. + | | | +S. salicifolia |Europe |Pinkish |A variable kind, more or + | | |less approaching S. + | | |Douglasi, but with + | | |light-tinted flowers. + | | | +S. sorbifolia |Northern Europe |White; |A pinnate-leaved species + | |July |somewhat in the way of S. + | | |lindleyana, but it does not + | | |grow more than half the + | | |height and flowers a month + | | |earlier. + | | | +S. Thunbergi |Japan |White; |The first of all the + | |very early|Spiræas to bloom, but its + | |Spring |beauty is often marred by + | | |inclement weather. It forms + | | |a dense mass of slender + | | |twigs clothed with tiny + | | |leaves. + | | | +S. Van Houttei |Garden form |White |A hybrid kind with pure + | | |white blossoms, which are + | | |as a rule more satisfactory + | | |under glass than in the + | | |open ground. +-------------------+----------------+----------+--------------------------- + +[Illustration: _FLOWERS OF SPIRÆA LINDLEYANA._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Staphylea colchica |Caucasus; |White; |A sturdy upright deciduous + |Sapindaceæ |Spring |shrub, 6 to 8 feet high, + | | |with drooping clusters of + | | |white flowers. Though + | | |decidedly ornamental it is + | | |as a rule more effective + | | |when flowered under glass + | | |than in the open ground. + | | |Needs a fairly moist loamy + | | |soil. + | | | +*S. pinnata |Europe |Greenish |A shrub from 8 to 10 feet +(European | |white; |high, which has +Bladder-Nut) | |Spring |bladder-like capsules in + | | |which the seeds are + | | |contained. The capsules are + | | |more attractive than the + | | |flowers themselves. + | | | +S. trifolia |North America |Greenish |In the way of the last, but +(American | |white; |a stronger grower, while +Bladder-Nut tree) | |Spring |the leaves are pinnate. + | | | +Stuartia pentagyna |United States; |White; |In its native country this +(Syn. |Ternstroemiaceæ |July and |attains the dimensions of a +Malachodendron | |August |small tree, but in England +ovatum) | | |it is from 5 to 8 feet + | | |high. The flowers, somewhat + | | |suggestive of those of a + | | |single white Camellia, have + | | |the edges of the petals + | | |wavy, while the reddish + | | |stamens are very + | | |conspicuous. Though very + | | |beautiful, this is not a + | | |shrub for every garden, as + | | |it needs a cool moist soil + | | |with a fair proportion of + | | |peat, a remark that applies + | | |equally to the other + | | |members of the genus. + | | | +*S. |Japan |White; |The finest of the +Pseudo-Camellia | |with |Stuartias, bearing much + | |golden |general resemblance in + | |stamens; |foliage, flowers, and habit + | |July and |of growth to a Camellia, + | |August |hence its specific name. + | | |The flowers are about 3 + | | |inches in diameter. Beside + | | |its other ornamental + | | |qualities the leaves die + | | |off in Autumn brilliantly + | | |tinted with crimson and + | | |gold, being in this + | | |respect much superior to + | | |its American relatives. + | | | +S. virginica (Syn. |Southern |White; |Much in the way of S. +Stuartia |United States |July and |pentagyna, but forms a +Malachodendron) | |August |smaller and less vigorous + | | |bush, while the leaves are + | | |more hairy. + | | | +*Styrax japonicum |China and Japan;|White; |A shrub or small tree with +(Japanese Storax) |Styraceæ |Midsummer |flattened spreading + | | |branchlets, thickly studded + | | |on the undersides with + | | |drooping pure white + | | |fragrant Snowdrop-like + | | |blossoms. It is a + | | |delightful shrub, and best + | | |in a fairly moist light + | | |loam. Height 8 to 12 feet. + | | |Messrs. Veitch mention that + | | |it is occasionally a low + | | |tree, 20 to 25 feet high, + | | |and in its wild state on + | | |the hillsides in central + | | |Japan it flowers in May. It + | | |has proved quite hardy. + | | | +S. Obassia |Japan |White |A very beautiful but rare + | | |species, forming a more + | | |sturdy bush than the last, + | | |while the pure white + | | |flowers are borne in + | | |drooping racemes. It + | | |succeeds under the same + | | |conditions as the + | | |preceding. + | | | +S. officinale |Levant |White |From 6 to 8 feet high, but + | | |more delicate in + | | |constitution than either of + | | |those above named. It needs + | | |the protection of a wall in + | | |many districts. +-------------------+----------------+----------+--------------------------- + +[Illustration: _GROUPING OF LILACS (several varieties). THE BUSH IN THE +CENTRE IS THE PERSIAN LILAC, SYRINGA PERSICA._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +Syringa (lilac) |Eastern Europe |Various |A lovely family. Mr. Bean + |and Northern | |in _The Garden_, April 2, + |Asia; | |1898, writes: "As now + |Oleaceæ | |constituted, the genus + | | |consists of two groups: + | | |First, the true Lilacs, + | | |represented by S. vulgaris; + | | |and second, the Privet-like + | | |Lilacs, of which some + | | |authorities have made a + | | |separate genus under the + | | |name Ligustrina. The + | | |species in this latter + | | |group are distinguished + | | |from the true Lilacs by + | | |flowering later in the + | | |summer, and by having large + | | |panicles of smaller + | | |Privet-like flowers, the + | | |corolla of which is white + | | |and much shorter than in + | | |the other group. There are + | | |three of them in + | | |cultivation--S. amurensis, + | | |S. japonica, S. + | | |pekinensis--which, however, + | | |some botanists have + | | |considered to be merely + | | |geographical forms of one + | | |species existing in + | | |Manchuria, Japan, and + | | |China. The following is + | | |a complete list of the + | | |species in gardens, with + | | |some of the commoner + | | |synonyms: S. Emodi, var. + | | |rosea (S. Bretschneideri), + | | |S. Josikæa, S. oblata (S. + | | |chinensis), S. persica, + | | |var. laciniata (S. + | | |filicifolia, S. pinnata), + | | |S. villosa (S. pubescens), + | | |S. vulgaris, S. chinensis + | | |(S. dubia, S. + | | |rothomagensis) hybrid. + | | |_Ligustrina Group._--S. + | | |amurensis (Ligustrina + | | |amurensis), S. japonica + | | |(Ligustrina amurensis + | | |var. japonica), S. + | | |pekinensis (Ligustrina + | | |pekinensis)." + | | | +S. amurensis |Manchuria; |Creamy |A sturdy bush with stout, + |discovered in |white |erect branches. The small + |1857 by a | |creamy white flowers are + |Russian botanist| |borne on large branching + |named Raffe | |racemes. It is a native of + | | |the valleys of the Ussuri + | | |and Amur Rivers. One of the + | | |earliest of hardy shrubs to + | | |break into leaf. + | | | +*S. chinensis |Probably raised |May |The flowers are in panicles + |in Rouen Botanic| |intermediate in size + |Garden by M. | |between those of its + |Varin over 100 | |parents, and are of the + |years ago from | |same colour. Very + |seed borne by | |free-flowering and pretty, + |S. persica. | |and might be recommended as + |Synonyms S. | |a substitute for the common + |correlata, S. | |Lilac in positions where + |dubia, S. | |the latter would be too + |rothomagensis | |large. To add to the + | | |confusion respecting its + | | |origin, it is still called + | | |in some nurserymen's + | | |catalogues the Siberian + | | |Lilac, Rouen Lilac, and + | | |Chinese Lilac. It lasts + | | |longer in flower than the + | | |common Lilac. + | | | +*S. Emodi |Dr. Aitchison |Pale |This is altogether of + (Himalayan Lilac) |found this on |purple |sturdier growth than the + |the Afghan | |ordinary Lilac, with large + |Mountains in | |leaves and terminal + |1879, 9000 feet | |panicles of flowers. Of + |to 10,000 feet | |greater ornamental value is + |elevation | |the variety rosea which was + | | |introduced a few years ago + | | |from the mountains about + | | |Pekin by Dr. Bretschneider, + | | |and in gardens (French + | | |chiefly) it is known as + | | |Syringa Bretschneideri. It + | | |is more robust than the + | | |type, and bears large + | | |panicles of rosy-tinted + | | |flowers in June or later. + | | |There is a + | | |variegated-leaved variety + | | |of S. Emodi, which is + | | |handsome when vigorously + | | |grown. Another form with + | | |more or less golden is + | | |_foliis aureis_. When the + | | |soil is rich the leaves + | | |measure 6 inches long and 4 + | | |inches wide. + | | | +S. japonica |Japan |White |A large growing shrub, of + | | |bushy growth, and larger in + | | |foliage than S. vulgaris. + | | |It bears large branching + | | |panicles of small white + | | |flowers, reminding one of + | | |those of the Privet, hence + | | |the name of the group to + | | |which it belongs + | | |(Ligustrina). These + | | |panicles in Japan and the + | | |United States attain as + | | |much as 18 inches and even + | | |2 feet in length, but + | | |whether it will grow in + | | |this country in such a way + | | |remains to be seen. + | | | +S. Josikæa |Hungarian |Lilac; |An old shrub of moderate +(Hungarian Lilac) |Mountains |May |growth, but is not of great + | | |value, as it happens to + | | |flower when we have a + | | |wealth of bloom from the + | | |commoner kinds. It is, + | | |however, interesting and + | | |worth growing, if only for + | | |the sake of the pretty + | | |sentiment that attaches to + | | |its origin, having been + | | |found by Baroness Von + | | |Josika in her wanderings + | | |about the Hungarian + | | |mountains in 1835. It may + | | |be best described as a + | | |small form of S. Emodi. It + | | |was first grown in Britain + | | |at Edinburgh, in the year + | | |mentioned. Its height is 6 + | | |feet to 10 feet, with the + | | |young twigs of a purplish + | | |colour; the panicles are + | | |terminal, erect, and small + | | |compared with those of the + | | |more showy Lilacs, and + | | |usually about 4 inches + | | |long, rarely as much as 6 + | | |inches to 9 inches. + | | | +S. pekinensis |Mountains of |White |One of the three + |North China | |Privet-like Syringas, + | | |and one of the last + | | |introduced. It is the + | | |Chinese representative of + | | |the Ligustrina group. From + | | |its two allies (S. + | | |amurensis and S. japonica) + | | |it is to be distinguished + | | |by its long and much more + | | |slender branches, which in + | | |one form are distinctly + | | |pendulous (var. pendula). + | | | +*S. persica |Found by Dr. |Deep |This old favourite is often +(Persian Lilac) |Aitchison in |purplish; |confused with the Rouen + |1879. |May |Lilac, but it is quite + |Afghanistan. | |different, being smaller in + |7000 feet to | |stature, with much smaller + |8000 feet | |leaves, and with an elegant + |elevation | |spreading habit of growth. + | | |In the type the flower + | | |clusters are nearly as + | | |large as those of S. + | | |chinensis, deep purple in + | | |colour, varying to almost a + | | |pure white in the variety + | | |alba. In the variety + | | |laciniata, known also as S. + | | |ficifolia, pinnata, and + | | |other names, the leaves + | | |are cut or coarsely + | | |toothed. It is a beautiful + | | |little shrub, and suits + | | |a place where the tall + | | |growing kinds would be too + | | |large. Like the common and + | | |the Rouen Lilacs, it may be + | | |forced into flower at + | | |Christmas time, and, unlike + | | |the others, its small size + | | |enables it to be grown in + | | |pots for room decoration. + | | |The exact length of time + | | |the Persian Lilac has been + | | |in cultivation is not + | | |known. It had long been + | | |cultivated in the country + | | |to which it owes its + | | |name--since the year 1200, + | | |say some authorities--but + | | |it has never been found + | | |truly wild in Persia. It + | | |was not until 1879 that its + | | |real native habitat was + | | |revealed. + | | | +S. villosa (Syn. |Introduced from |Rose |This interesting species +pubescens) |the Chihli |Lilac; May|first flowered in 1888. It + |province of | |is very fragrant, and the + |China in 1880 | |panicle is from 3 inches to + | | |4 inches long. + | | | +*S. vulgaris |A native of |Lilac; |See below for remarks. +(Common Lilac) |Eastern Europe, |May | + |and although it | | + |appears to have | | + |been originally | | + |introduced from | | + |Persia about, or| | + |previous to the | | + |year 1597, it | | + |was found to be | | + |a native of | | + |Southern | | + |Hungary, in the | | + |region of the | | + |Danube | | + |especially on | | + |the chalky | | + |precipices of | | + |the Cverna | | + |Valley and on | | + |Mount Domoglet. | | + |It is not found | | + |truly indigenous| | + |further west | | + |than these | | + |localities, and | | + |it is not, as | | + |has been stated,| | + |a native of | | + |Italy, although,| | + |no doubt it has | | + |become | | + |neutralised | | + |there and | | + |elsewhere | | +-------------------+----------------+----------+--------------------------- + +The common Lilac has been the glory of English gardens since the days of +Gerard and Parkinson of the sixteenth century. From the time that +Parkinson grew it in a pot, with no doubt as much care and anxiety as is +bestowed nowadays on a hundred-guinea Orchid, the Lilac has, on account +of its extreme hardiness and easy culture, become almost naturalised in +these islands, as now we see it in copse and hedgerow, besides gardens +large and small, and even in the town forecourt. To every place where +the Englishman goes to make a home he likes to have about him Lilacs and +Roses. As in the case of several other beautiful shrubs, the improvement +of the Lilac by the raising of new varieties is of comparatively recent +date. Gerard and Parkinson write of the blue Pipe and the white Pipe +(the Lilac being then called the Pipe tree, on account of pipes being +made from its wood), besides the ordinary lilac-coloured sort, and +Loudon, writing fifty years ago, only enumerates the blue (cærulea), +violet (violacea), the white (alba), and alba major, and one double +called alba plena, seven in all. He just mentions, however, a fine +variety, Caroli (or Charles X., as we know it), which about that time +had been raised in France. This still is one of the choicest sorts, and +particularly valuable for forcing into early bloom in winter. Since that +time there has been great activity in raising new kinds in France, till +now the list of named single sorts numbers upwards of fifty, while the +doubles are almost as numerous. There are far too many named sorts, in +fact, as the differences between many of them are of the slightest, so +that the selection of the best from catalogues, from the mere names and +brief descriptions (not always accurate) is perplexing to an amateur. To +no raiser do we owe more to the improvement of the Lilac of late years +than to that famous veteran French hybridist, Victor Lemoine of Nancy, +who has made the genus Syringa one of his special studies, and favoured +as he is by a climate suitable for the free seeding of the Lilac, he has +been highly successful. There are four more or less distinct shades of +colour among the sorts, viz. whites, reds, pinks, and so-called blues. A +selection of a dozen single sorts would include the following, placed in +order of merit: _Whites_--Marie Le Gray, Alba grandiflora. _Blue or +Bluish_--Cærulea or Delphine, Duchesse de Namours, Lindleyana or Dr. +Lindley. _Reds or Purple-reds_--Souvenir de L. Späth, Philemon, Rubra +insignis, Mme. Kreuter, Camille de Rohan, Ville de Troyes. +_Pinks_--Lovanensis, Schneelavine. This selection comprises the finest +sorts, having the largest flower clusters in their respective colours, +and is representative of the whole of the sorts. Of the double flowered +sorts there has of recent years been a great number sent from French +nurseries, and only a few of the oldest sorts have developed into large +specimens, and therefore one cannot judge of their merits, as in the +case of the single sorts. The best varieties include the following dozen +sorts: _Lavender and Blue_--Leon Simon, Renoncule, Alphonse Lavallée +(pale blue). _Pinks_--President Carnot, M. de Dombasle. _Whites_--Mme. +Abel Chatenay (the finest), Mme. Lemoine, Cassimir fils. +_Reds_--President Grévy, Senateur Volland, Comte H. de Choiseul, Maxime +Cornu. In the Lilacs there is material for the tasteful planter of +gardens, yet how seldom does one see in ordinary gardens full advantage +taken of them for producing beautiful effects! In the common way of +planting they are dotted about shrubberies indiscriminately, and jumbled +with trees and shrubs of a totally different character, so that the +Lilacs cannot be seen to the fullest advantage. An isolated group of the +choicest kinds, or even a simple hedge of the white or rich purple kinds +is seldom seen, except in some old gardens, and still less seldom does +one see any attempt at culture in the way of pruning and the cutting +away of suckers. At Kew one may see bold examples of grouping Lilacs, as +well as well-developed specimens standing alone on grass, while about +London one sees in the market gardens fine hedges of Lilac planted for +the twofold purpose of cutting from and providing shelter. Mr. Goldring +writes in _The Garden_, "The most beautiful Lilac hedge I have seen was +that I enjoyed recently at the White Farm, Crichel (an enclosure devoted +to white animals), where there are glorious hedges of the pure white +Lilac Marie Le Gray in abundant flower--quite appropriate to the white +surroundings. The only culture the Lilacs require is occasional manuring +in light, poor soils, occasional pruning so as to induce a bushy growth, +as the growth is apt to become 'leggy,' and continuous attention in +cutting away suckers, which are so plentiful as to rob the tops. Two or +three suckers should be allowed to grow so as to keep up the supply of +strong, vigorous flowering stems. Lilacs can be made to form standards +by keeping the bush from the outset to one stem, and when seen rising +out of a low hedge of Lilac, or a mass of the dwarf kinds, they have a +pleasing effect, and is one of the various ways they can be arranged in +planting." + +[Illustration: _STANDARD LILAC, MME. LEMOINE._] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +*Tamarix gallica |Northern portion|Pink; May |A charming shrub, not half +(the Tamarisk) |of the Old | |enough grown, owing, in + |World; | |some respects at least, to + |Tamariscineæ | |a wide-spread idea that it + | | |will not flourish away from + | | |the sea-coast. True, it + | | |luxuriates there, but it + | | |may be depended upon to + | | |thrive anywhere unless the + | | |soil is a stiff clay, + | | |chalky, or too much parched + | | |up in the summer. It is + | | |deciduous, but during the + | | |Summer the foliage is as + | | |delicate as any of the + | | |Conifers, and in May, when + | | |the branches are terminated + | | |by the waving plume-like + | | |panicles of pink blossoms, + | | |it is delightful. + | | |As a plant for the + | | |waterside it is most + | | |useful, and forms a + | | |pleasing picture if a score + | | |or so of plants are grouped + | | |on a lawn or open stretch + | | |of grass. In such a + | | |situation the long + | | |straggling shoots must be + | | |shortened back occasionally + | | |to keep the plants within + | | |bounds, as growing + | | |unchecked they will reach a + | | |height of 10 to 15 feet. + | | |There are several forms of + | | |Tamarisk, by some + | | |considered distinct + | | |species, and by others as + | | |forms of T. gallica, but a + | | |good deal of confusion + | | |prevails concerning them. + | | |One of the best (perhaps + | | |the very best Tamarisk) is + | | |that known as tetrandra or + | | |taurica, in which the + | | |feathery plumes are of a + | | |deeper pink than the type. + | | |Other names that occur are + | | |parviflora, chinensis, and + | | |japonica, but given + | | |tetrandra, as a rule no + | | |other is wanted. + | | | +T. germanica |Europe |Pinkish |A smaller shrub than the +(German Tamarisk), | | |last, more upright in +(Syn. Myricaria | | |growth, and with a glaucous +Germanica) | | |tinge. The pinkish flowers + | | |are far less effective than + | | |those of the preceding. + | | | +*Ulex europæus (the|Europe; |Yellow |The common Furze is known +Furze, Gorse, or |Leguminosæ | |to every one, but its great +Whin) | | |beauty as a flowering shrub + | | |is apt to be overlooked, + | | |for it luxuriates in dry, + | | |sandy, and stony soils, + | | |where little else will + | | |grow, and its golden + | | |blossoms are borne usually + | | |from February to May, + | | |though occasionally + | | |throughout the entire + | | |winter. The double-flowered + | | |variety--flore-pleno--is + | | |even more valuable from a + | | |flowering point of view + | | |than the type. Both + | | |transplant badly, hence the + | | |common kind is usually sown + | | |where it has to remain, and + | | |the double-flowered form + | | |struck from cuttings in a + | | |frame, and kept in pots + | | |till permanently planted. + | | | +*U. nanus (Dwarf |Europe |Yellow |Of dwarfer and denser habit +Furze) | | |than the common Furze, but + | | |its most prominent feature + | | |consists in the fact that + | | |it often commences to + | | |flower in August, and + | | |continues till Christmas, + | | |after which the common + | | |Furze asserts itself. + | | |The cultural items appended + | | |to the preceding species + | | |apply with equal force to + | | |this. +-------------------+----------------+----------+--------------------------- + +[Illustration: _VIBURNUM MACROCEPHALUM._] + +VERONICA.--There are a vast number of Veronicas, all natives of New +Zealand, and garden forms raised from them, but many can only be +regarded as hardy in the extreme west of England and Ireland, whereas +some of the hardiest are from their diminutive growth suitable only for +rockwork. The best are-- + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +*Veronica |Garden Origin |Purple; |A neat evergreen shrub with +Andersonii |(Scrophularineæ)|Summer |dense spikes of + | |and |bluish-purple blossoms in + | |Autumn |great profusion for a long + | | |period. Near the sea, in + | | |especially favoured spots, + | | |it is delightful, while in + | | |other districts it forms a + | | |valuable subject for + | | |greenhouse or conservatory. + | | |Of the numerous other + | | |garden forms belonging to + | | |this section the following + | | |are all good: Blue Gem, + | | |light blue; Bolide, + | | |reddish; Celestial, sky + | | |blue, light centre; La + | | |Seduisante, rich + | | |reddish-purple; Marie + | | |Antoinette, pink; Purple + | | |Queen, rich purple; and + | | |Reine des Blanches, white. + | | | +V. hulkeana |New Zealand |Pale |Very distinct; it has large + | |lavender; |terminal panicles of pale + | |May and |lavender flowers. + | |June | + | | | +*V. Traversii |New Zealand |Pale |The hardiest of all the + | |mauve; |shrubby Veronicas; it is + | |June and |a dense box-like bush, with + | |July |a profusion of dense spikes + | | |of flowers. In the + | | |neighbourhood of London + | | |this is a thoroughly good + | | |shrub of easy culture. + | | | +Viburnum |Caprifoliaceæ |...... |The Viburnum family + | | |includes several beautiful + | | |shrubs, and of the thirty + | | |or forty species and + | | |varieties in cultivation at + | | |least six are + | | |indispensable, _i.e._ no + | | |good shrub garden is + | | |without them. Most of them + | | |are vigorous in growth and + | | |easily propagated; they + | | |like a fairly rich soil + | | |and moisture at the root. + | | |Several of the American + | | |species grow naturally in + | | |damp, more or less shady + | | |woodlands. Taken + | | |collectively the Viburnums + | | |possess a variety of + | | |attractions. Some species + | | |are evergreen, and thus + | | |useful Winter plants; + | | |others are amongst the most + | | |beautiful shrubs for their + | | |flowers, others again, like + | | |our native Guelder Rose (V. + | | |Opulus), have showy fruits; + | | |finally the foliage of + | | |several of the deciduous + | | |species dies off rich red + | | |or yellow tints. + | | | +V. dentatum |North America. |White; |The American Viburnums are +(Arrow-wood) |Introduced in |June and |not apparently so valuable + |1763 |July |in the British Isles as in + | | |their native country. Most + | | |of them are handsome + | | |vigorous bushes, but + | | |without the same flower + | | |attractions as plicatum, + | | |macrocephalum, and the + | | |Guelder Rose (V. Opulus + | | |var. sterile). Many of + | | |them, however, bear very + | | |showy fruits in their own + | | |country, and the leaves + | | |turn to beautiful Autumn + | | |tints. V. dentatum is + | | |deciduous, free-growing, + | | |leaves bright green, deeply + | | |toothed and strongly + | | |veined. The trusses are 3 + | | |inches to 4 inches across, + | | |the flowers white, and + | | |fertile. It is one of the + | | |handsomest as regards + | | |flowers of the American + | | |Viburnums. The dark-blue + | | |fruit ripens neither + | | |abundantly nor regularly + | | |in England. + | | | +V. Lantana |Britain, also |White; |A beautiful native shrub. +(Wayfaring tree) |Europe North and|May and |Its chief beauty is in the + |Western Asia, |June |colour of the flowers and + |and N. Africa | |the gorgeous Autumn leaf + | | |tints. Groups of this are + | | |pictures of colour in + | | |Autumn. The fruit, at first + | | |black and afterwards red, + | | |soon disappears before the + | | |birds. The tree grows + | | |rapidly and generally + | | |attains a height of about + | | |12 or 15 feet; the leaves + | | |are large and downy. The + | | |wayfaring tree should be + | | |more planted in English + | | |gardens. It will grow + | | |almost anywhere. There are + | | |two variegated-leaved + | | |varieties, but these we + | | |know little about, and we + | | |care more for the type than + | | |any golden variegation. + | | | +V. macrocephalum |China and Japan.|Pure white|This must be included, but + |Introduced from | |it is not very hardy. Mr. + |China in 1844 by| |Bean, writing of it in _The + |Fortune | |Garden_, November 17, 1900, + | | |p. 361, says: "The shrub + | | |known under this name is a + | | |cultivated form of a + | | |Chinese species, in which + | | |all the flowers have, under + | | |artificial influences, + | | |become sterile. The wild + | | |plant to which it belongs + | | |is also in cultivation, and + | | |is known as V. Keteleeri. + | | |In this type plant the + | | |middle of the truss is + | | |filled with perfect + | | |flowers, the edges only + | | |being occupied with the + | | |large and showy sterile + | | |ones. V. macrocephalum is + | | |by far the most striking + | | |plant, its large, rounded + | | |or pyramidal trusses of + | | |pure white flowers being + | | |unequalled among the + | | |Viburnums. The plant is, + | | |however, better adapted for + | | |growing in pots for + | | |greenhouse decoration or as + | | |a wall plant than it is as + | | |a shrub in the open. In my + | | |experience it is scarcely + | | |hardy enough to assume its + | | |best character without some + | | |sort of protection. + | | |Although hard winters may + | | |not kill it outright they + | | |seriously cripple it. It is + | | |only in recent years that + | | |it has attained popularity, + | | |but it has long been + | | |known." + | | | +V. Opulus (the |Britain, Europe |White; |Of the two species of +Guelder Rose). It |and Northern |May and |Viburnum this is the better +is called in |hemisphere |June |known, and is the more +America the | | |valuable as a garden shrub. +Cranberry bush or | | |It grows to a height of +High Cranberry | | |from 10 to 15 feet, and is + | | |easily known by the + | | |beautiful lobed Maple-like + | | |leaves, which die off + | | |brilliant crimson shades. + | | |Sterile as well as fertile + | | |flowers are produced on + | | |each truss, the flowers + | | |being white and + | | |three-quarters of an inch + | | |across. But the wild + | | |Guelder Rose is in its + | | |fullest beauty in Autumn + | | |when the fruits change to + | | |brilliant red, and the + | | |leaves gradually assume + | | |their gorgeous colouring. + | | |As this species appreciates + | | |moisture it is a noble + | | |shrub to make groups of in + | | |moist places, such as by + | | |stream, pond, river, or + | | |moist margin. The beauty of + | | |the wild Guelder Rose is + | | |not realised by many + | | |planters of gardens. Its + | | |colouring is intense. In + | | |the "Cyclopedia of American + | | |Horticulture" it is + | | |mentioned: "Handsome native + | | |shrub, very decorative in + | | |fruit, which begins to + | | |colour by the end of July, + | | |remains on the branches, + | | |and keeps its bright + | | |scarlet colour until the + | | |following Spring. The + | | |berries are not eaten by + | | |birds." + | | | +V. O. sterile |Variety. Origin |White; |This is too well known to +(Snowball tree) |unknown |early June|need description. It is a + | | |graceful shrub, its + | | |branches bent with the + | | |weight of the rounded + | | |flower trusses. As in the + | | |case of V. macrocephalum + | | |and of V. plicatum the + | | |small and insignificant + | | |fertile flowers have become + | | |transformed by cultivation + | | |into large barren ones, and + | | |the truss also loses its + | | |flattened shape and becomes + | | |rounded or conical. It + | | |appreciates a moist soil. + | | | +V. rhytidophyllum |China |Yellow |A handsome evergreen shrub, + | |white |introduced by Messrs. + | | |Veitch. Ornamental foliage, + | | |and in September the + | | |berries turn to a rich red + | | |colour. + | | | +V. tomentosum |Japan |Cream |A very graceful shrub but +Mariesi | |white |little known. The sterile + | | |flowers are on the outer + | | |edge of the flat cymes, and + | | |line the spreading shoots. + | | |We hope it will soon be + | | |plentiful. + | | | +V. tomentosum var. |Japan. |Ivory |We have used the word +plicatum |Introduced by |white |tomentosum as plicatum is a + |Fortune in 1844 | |variety of that species. V. + | | |tomentosum itself is a + | | |handsome shrub with big, + | | |flattish cymes and + | | |creamy-white sterile + | | |flowers round the margin of + | | |the truss. That known as V. + | | |plicatum, a sterile form of + | | |V. tomentosum, is a + | | |beautiful shrub; the most + | | |precious perhaps of the + | | |whole family. It makes a + | | |glorious group on the lawn, + | | |and in early June the + | | |spreading shoots are so + | | |thickly covered with flower + | | |clusters that scarcely a + | | |vestige of the dark-green, + | | |wrinkled leafage is + | | |visible. It is quite hardy, + | | |but in the north it will be + | | |wise to choose a sheltered + | | |position for it. As a wall + | | |shrub too it is valuable, + | | |and a specimen on a wall in + | | |the Royal Horticultural + | | |Society's gardens at + | | |Chiswick is quite a mass of + | | |bloom every year. Passers + | | |by who know not the shrub + | | |wonder what it is making so + | | |thick a mantle of white. It + | | |grows 4 to 5 feet high in + | | |the British Isles, taller + | | |in its native country; the + | | |trusses of flowers are + | | |erect on short branches, + | | |and each measure about 3 + | | |inches across. Being in + | | |pairs they make a striking + | | |double row on every branch. + | | |V. plicatum must come into + | | |the smallest list of + | | |flowering shrubs. + | | | +V. Tinus |South of Europe |White; |This is a well-known +(Laurustinus) |and North of |flowers in|evergreen shrub, and quite + |Africa. |Winter |hardy in the south of these + |Introduced in |in the |Isles, where its planted as + |1596 |south, but|a hedge. Even when out of + | |much |flower the bush has a + | |depends |certain beauty owing to its + | |upon |shining green leaves. Near + | |locality |London it succeeds. Many + | | |things considered hardier + | | |get severely injured when + | | |the Laurustinus escapes. + | | |North and easterly winds + | | |are harmful to it. There + | | |are several varieties. + | | |Lucidum is the finest; the + | | |leaves and corymbs are + | | |larger than those of the + | | |type, the former being of a + | | |very glossy green and + | | |smooth. In lucidum the + | | |leaves and branches are + | | |woolly, whilst there are + | | |also purpureum, with + | | |purplish leaves, and a + | | |variegated variety, but + | | |neither is of value. +-------------------+----------------+----------+--------------------------- + +[Illustration: _YUCCA GLORIOSA IN A SURREY GARDEN. (Height 15 feet.)_] + +-------------------+----------------+----------+--------------------------- + | COUNTRY OR | COLOUR | + NAME. | ORIGIN AND | AND | GENERAL REMARKS. + | NATURAL ORDER. | SEASON. | +-------------------+----------------+----------+--------------------------- + | | | +*Xanthoceras |North China |White; |A beautiful tree, but +sorbifolia | |stained |seldom seen in English + | |with red |gardens. The following note + | |in the |appeared in _The Garden_ + | |centre; |about it: "This tree does + | |Spring |not appear to be widely + | | |grown, and I have heard + | | |doubts expressed as to its + | | |being hardy enough to stand + | | |the winter in some + | | |districts. Not long ago I + | | |saw a fine specimen in a + | | |Kentish rectory garden. The + | | |tree is 5 feet or 6 feet + | | |high, and under the shelter + | | |of a thick hedge of + | | |Laurustinus it flowers + | | |freely every year, and also + | | |produces fruit. The long + | | |white and slightly tinted + | | |blooms, which change to + | | |purple, are very effective, + | | |but one rarely gets an + | | |opportunity of seeing this + | | |interesting tree in flower. + | | |Perhaps this is because it + | | |does not belong to the + | | |common order of things, or + | | |else it is not + | | |accommodating enough for + | | |general culture, but it is + | | |very beautiful." The + | | |Xanthoceras is sometimes + | | |trained against a wall, but + | | |its growth is too stiff for + | | |the purpose. The flowers + | | |are in dense spikes about 6 + | | |inches long, reminding one + | | |of the Horse-Chestnut, and + | | |are an inch across + | | |individually. The foliage + | | |is very ornamental, and + | | |each leaf-stalk has seven + | | |pinnate, serrated, + | | |bright-green leaves. Apt to + | | |get spoilt by frost, + | | |however. + | | | +Yuccas |Liliaceæ | |See pages 149, 250. +-------------------+----------------+----------+--------------------------- + +[Illustration: _YUCCA FILAMENTOSA var. FLACCIDA RIGHTLY PLACED._] + + + + +HARDY TREES AND SHRUBS FOR BEAUTY OF FOLIAGE AND GROWTH + + +The following is a table of hardy trees and shrubs more interesting for +the beauty of their foliage and growth than for their flowers, with +their popular names, approximate heights, native country, and other +particulars. All are deciduous unless otherwise specified. Those with an +asterisk (*) are the most important. + +-------------------+-----------+--------------------------+---------------- + | CHARACTER | | + LATIN NAME. | AND | REMARKS. | NATIVE COUNTRY. + | HEIGHT. | | +-------------------+-----------+--------------------------+---------------- + | | | +Acanthopanax |Tree 50 ft.|Suitable for South and |Japan + ricinifolium | |West of England, needs a | + | |good loamy soil | + | | | +,, spinosum |Shrub 8 ft.|For sheltered spots in | ,, + | |South | + | | | +Acer argutum |Tree 20 ft.|In ordinary soil and | ,, + | |position | + | | | +,, campestre |Tree 30 ft.|Will grow in dry spots |Europe and + (Field Maple) | | |Western Asia + | | | +,, ,, variegatum |Tree 20 ft.|If too much exposed the |Garden form + | |variegated leaves suffer | + | | | +,, carpinifolium |Tree 30 ft.|In ordinary soil and |Japan + | |position | + | | | +,, caudatum (Syn. |Tree 20 ft.|Handsome leaves but rather|Himalaya + A. acuminatum) | |tender | + | | | +,, circinatum |Tree 30 to |Needs a sheltered spot. |California + |40 ft. |Beautiful autumn foliage | + | | | +,, cissifolium |Small tree |In ordinary soil and |Japan + (Syn. Negundo |10 ft. |position | + cissifolium) | | | + | | | +,, cratægifolium |Tree 15 ft.| ,, ,, ,, | ,, + | | | +,, creticum (Syn. |Tree 25 ft.| ,, ,, ,, |Asia Minor + A. parvifolium), | | | + (Cretan Maple) | | | + | | | +,, *dasycarpum |Tree 50 ft.|Soil must not be too dry |North America + (Syn. A. | | | + eriocarpum), | | | + (White Maple) | | | + | | | +,, dasycarpum |Tree 50 ft.|Forms a very pretty lawn | ,, + laciniatum | |tree; soil must not be too| + | |dry | + | | | +,, diabolicum (Syn.|Tree 25 ft.|In ordinary soil and |Japan + A. pulchrum) | |position | + | | | +,, distylum |Tree 15 ft.|Very handsome leaves, 5 to|Japan, Nippon + | |7 in. long, 4 in. broad; | + | |in ordinary soil and | + | |position | + | | | +,, glabrum (Syn. A.|Tree 30 ft.|In ordinary soil and |Western North + tripartitum) | |position |America + | | | +,, Heldreichi |Tree 25 ft.| ,, ,, ,, |Eastern Europe + | | | +,, hyrcanum (Syn. |Tree 20 ft.| ,, ,, ,, |Caucasus + A. caucasicum and| | | + A. lobatum) | | | + | | | +,, *japonicum (Syn.|Tree 10 to |Requires protection from |Japan + A. palmatum |15 ft. |cold winds in spring. Very| + macrophyllum), | |slow in growth | + (Japanese Maple) | | | + | | | +,, *japonicum | ,, | ,, ,, ,, | ,, + aureum | | | + (Golden-leaved | | | + Japanese Maple) | | | + | | | +,, Lobelii (Syn. A.|Tree 50 ft.|In ordinary soil and |Southern Italy + platanoides | |position | + (Lobelii)) | | | + | | | +,, macrophyllum |Tree 70 ft.| ,, ,, ,, |North-West + (Syn. A. | | |America + speciosum) | | | + | | | +,, monspessulanum |Tree 30 ft.| ,, ,, ,, |South of Europe + | | | +,, Negundo (Syn. |Tree 40 ft.| ,, ,, ,, |North America + Negundo | | | + aceroides) | | | + | | | +,, ,, californicum|Tree 30 ft.| ,, ,, ,, |California + | | | +,, ,, *variegatum | ,, |A well-known variegated |Garden form + (Variegated | |tree that must be | + Maple) | |sparingly planted | + | | | +,, ,, aureum | ,, |A very distinct tree, |...... + | |yellow variegation | + | | | +,, opulifolium |Small tree |In ordinary soil and |Corsica + (Syn. A. Opalus),|12 ft. |position | + (Italian Maple) | | | + | | | +,, *palmatum (Syn. |Tree 10 to |Requires protection from |Japan + A. polymorphum) |15 ft. |cold winds in spring. Slow| + | |in growth, but the | + | |coloured-leaved varieties | + | |are very showy and often | + | |brilliant | + | | | +,, ,, and many | ,, | ,, ,, ,, | ,, + varieties | | | + | | | +,, pennsylvanicum |Tree 30 ft.|A fairly moist spot is |North America + (Syn. A. | |best for this; its striped| + striatum) | |bark is very striking | + | | | +,, pictum |Tree 50 ft.|In ordinary soil and |Japan + | |position | + | | | +,, platanoides | ,, | ,, ,, ,, |Norway and + | | |Sweden + | | | +,, ,, laciniatum | ,, | ,, ,, ,, |Garden form + | | | +,, ,, palmatum | ,, | ,, ,, ,, | ,, + | | | +,, ,, purpureum | ,, | ,, ,, ,, | ,, + (Purple-leaved | | | + Maple) | | | + | | | +,, ,, *Schwedleri | ,, |The young leaves of this | ,, + | |are red, and when growing | + | |freely it is very striking| + | | | +,, Pseudo-platanus |Tree 50 to |In ordinary soil and |Europe + (Sycamore) |70 ft. |position | + | | | +,, ,, ,, |Tree 50 ft.| ,, ,, ,, |Garden form + *Leopoldi | | | + | | | +,, ,, ,, | ,, | ,, ,, ,, | ,, + purpureum | | | + | | | +,, ,, ,, and |Trees 20 to| ,, ,, ,, | ,, + other varieties |50 ft. | | + | | | +,, rubrum (Syn. A. |Tree 60 ft.|Needs a fairly moist soil |North America + coccineum), | |somewhat sheltered | + (Scarlet Maple) | | | + | | | +,, saccharinum | ,, |In ordinary soil and | ,, + (Sugar Maple) | |position | + | | | +,, spicatum (Syn. |Tree 20 ft.| ,, ,, ,, | ,, + A. rugosum) | | | + | | | +,, tataricum |Tree 30 ft.| ,, ,, ,, |Tartary + | | | +,, ,, *Ginnala |Tree 20 ft.|The brilliant colour of |Japan + | |its leaves in autumn | + | |attracts attention to | + | |this; in ordinary soil and| + | |position | + | | | +*Ailantus |Tree 60 ft.|Good town tree, and for |China + glandulosa | |dry soils, and of quick | + | |growth | + | | | +Alnus cordifolia |Tree 20 ft.|Thrives in dryer soil than|South of Europe + | |most Alders | + | | | +,, firma (Syn. A. |Tree 30 ft.|Needs a moist spot |Japan + multinervis) | | | + | | | +,, glutinosa |Tree 40 to |Grows well in boggy places|Europe and North + (Common Alder) |60 ft. | |Africa + | | | +,, ,, *aurea |Tree 30 ft.| ,, ,, ,, |Garden form + (Golden-leaved | | | + Alder) | | | + | | | +,, ,, *imperialis |Tree 50 ft.| ,, ,, ,, | ,, + | | | +,, ,, and other |Trees 30 to| ,, ,, ,, | ,, + varieties |60 ft. | | + | | | +,, ,, incana |Tree 50 to | ,, ,, ,, |Northern + |70 ft. | |temperate + | | |regions + | | | +,, ,, and | ,, | ,, ,, ,, |...... + varieties | | | + | | | +,, japonica |Tree 30 ft.| ,, ,, ,, |Japan + (Japanese Alder) | | | + | | | +,, oregona |Tree 20 ft.|Moist soil |Western North + | | |America + | | | +,, orientalis |Tree 25 ft.| ,, ,, ,, |Orient + | | | +,, rhombifolia |Tree 20 ft.| ,, ,, ,, |California + | | | +,, serrulata |Shrub 8 to | ,, ,, ,, |North America + |10 ft. | | + | | | +,, ,, viridis |Shrub 6 ft.|Does well in exposed |Northern Europe + | |position |and Asia + | | | +Aristotelia Macqui |Sub- |Rather tender, will grow |Chili + |evergreen |in ordinary soil | + |shrub 6 ft.| | + | | | +,, ,, variegata | ,, | ,, ,, ,, |...... + | | | +Artemesia Abrotanum|Shrub 3 to |Very fragrant leaves; will|South of Europe + (Southernwood) |4 ft. |grow in dry soils | + | | | +*Arundinaria |Evergreen 2|Needs good, fairly moist |Japan + Veitchii |to 3 ft. |soil, and protection from | + | |cutting winds | + | | | +Arundo Donax |Evergreen |Hardy in South of England,|Mediterranean + (Giant Reed) |10 ft. |needs protection in North,|region + | |moist soil | + | | | +,, ,, variegata | ,, | ,, ,, ,, |Garden form + | | | +Atraphaxis |Shrub 2 ft.|Well drained, sandy peat, |Caucasus + buxifolia | |fairly moist | + | | | +,, lanceolata | ,, | ,, ,, ,, |Temperate Asia + | | | +,, Muschketowi | ,, | ,, ,, ,, |Central Asia + | | | +,, spinosa |Sub- | ,, ,, ,, |Orient + |evergreen | | + |shrub 2 ft.| | + | | | +Atriplex canescens |Shrub 3 ft.|Will grow in dry, sandy |Western North + | |soils, and also near the |America + | |sea | + | | | +,, confertifolia |Shrub 1 ft.|Fairly moist peaty soil |Western United + | | |States + | | | +,, Halimus (Tree |Shrub 6 ft.|Will grow in dry sandy |Europe + Parslane) | |soils and also near the | + | |sea | + | | | +,, Nuttallii |Shrub 3 ft.| ,, ,, ,, |Western North + | | |America + | | | +,, portulacoides |Shrub 2 ft.| ,, ,, ,, |Europe + | | | +Azara dentata |Evergreen |Ordinary soil, but |Chili + |shrub 12 |thoroughly hardy only in | + |ft. |South and West of England | + | | | +,, Gilliesii |Evergreen | ,, ,, ,, | ,, + |shrub 15 | | + |ft. | | + | | | +,, integrifolia | ,, | ,, ,, ,, | ,, + | | | +,, *microphylla |Evergreen | ,, ,, ,, | ,, + |shrub 12 | | + |ft. | | + | | | +Baccharis |Shrub 6 to |Useful for dry sandy soils|North America + halimifolia |8 ft. | | + | | | +,, patagonica |Shrub 4 ft.| ,, ,, ,, |Patagonia + | | | +,, salicifolia |Shrub 6 ft.| ,, ,, ,, |Southern United + | | |States + | | | +Berchemia racemosa |Climbing |Deep moist soil and |Japan + |shrub 15 |sheltered spot | + |ft. | | + | | | +,, volubilis (Syn. |Climbing | ,, ,, ,, |Southern United + Rhamnus |shrub 20 | |States + volubilis) |ft. | | + | | | +-------------------+-----------+--------------------------+---------------- + | CHARACTER | | + LATIN NAME. | AND | REMARKS. | NATIVE COUNTRY. + | HEIGHT. | | +-------------------+-----------+--------------------------+---------------- + | | | +*Betula alba (Syn. |Tree 50 to |Will grow in bleak cold |Northern + B. verrucosa), |60 ft. |spots, but is beautiful |Hemisphere + (Silver Birch) | |everywhere | + | | | +,, ,, *fastigiata |Tree 30 ft.|Extremely distinct upright|Garden form + | |growth | + | | | +,, ,, *laciniata |Tree 50 ft.|A charming lawn tree | ,, + (Cut-leaved | | | + Birch) | | | + | | | +,, ,, *pendula |Drooping |A weeping form | ,, + (Weeping Birch) | | | + | | | +,, ,, *purpurea |Tree 40 ft.|An effective | ,, + (Purple-leaved | |coloured-leaved tree | + Birch) | | | + | | | +,, corylifolia |Tree 50 ft.|Grows well in ordinary |Japan + (Hazel-leaved | |soil and position | + Birch) | | | + | | | +,, davurica |Tree 30 to | ,, ,, ,, |Northern Asia + |40 ft. | |and America + | | | +,, fruticosa |Shrub 6 ft.| ,, ,, ,, |Northern Asia + | | | +,, lenta (Syn. B. |Tree 60 to | ,, ,, ,, |North America + carpinifolia) |70 ft. | | + | | | +,, lutea (Syn. B. |Tree 70 to | ,, ,, ,, | ,, + excelsa), (Yellow|80 ft. | | + Birch) | | | + | | | +,, *Maximowiczii |Tree 30 ft.|Much larger leaves than |Japan + | |any other Birch; very | + | |satisfactory with Messrs. | + | |Veitch at Coombe Wood | + | | | +,, ,, nana (Dwarf |Shrub 1 to |Grows well in ordinary |Northern + Birch) |3 ft. |soil and position |Hemisphere + | | | +,, *nigra (Syn. B. |Tree 60 to |Does best in moist soil |North America + rubra), (Red |70 ft. | | + Birch) | | | + | | | +,, occidentalis |Shrub 8 to |Grows well in ordinary |Western North + |10 ft. |soil and position |America + | | | +,, *papyrifera |Tree 60 to |Prefers moist spots |North America + (Syn. B. |70 ft. | | + papyracea), | | | + (Canoe Birch) | | | + | | | +,, populifolia |Tree 30 ft.| ,, ,, ,, | ,, + | | | +,, pumila |Shrub 2 to | ,, ,, ,, | ,, + |3 ft. | | + | | | +,, utilis (Syn. B. |Tree 50 ft.|Rather tender except in |Himalaya + Bhojpattra), | |South and West | + (Indian Birch) | | | + | | | +Bigelovia Douglasii|Shrub 4 ft.|Will grow in poor sandy |North America + | |soils | + | | | +,, graveolens |Shrub 3 ft.| ,, ,, ,, | ,, + | | | +Broussonetia |Tree 15 ft.|Sometimes cut by frost, |Japan + Kæmpferi | |but quickly recovers | + | | | +,, *papyrifera |Tree 20 ft.| ,, ,, ,, |China, Japan, + (Syn. Morus | | |and Polynesia + papyrifera), | | | + (Paper Mulberry) | | | + | | | +Bumelia lanuginosa |Shrub 10 |Needs good, fairly moist |Southern United + (Syn. Sideroxylon|ft. |soil, and a sheltered spot|States + lanuginosum) | | | + | | | +,, lycioides |Sub- | ,, ,, ,, | ,, + (Syn. Sideroxylon|evergreen | | + lycioides) |shrub 8 ft.| | + | | | +Callicarpa |Shrub 6 ft.|Rather tender; likes moist|North America + americana | |soil | + | | | +,, japonica |Shrub 5 ft.| ,, ,, ,, |Japan + | | | +Carpinus |Tree 50 ft.|Any ordinary soil and |North America + caroliniana (Syn.| |position | + C. americana), | | | + (American | | | + Hornbeam) | | | + | | | +,, *Betulus |Tree 50 to |Any ordinary soil and |Europe + (Common Hornbeam)|60 ft. |position, good for Hedges | + | | | +,, cordata |Tree 40 ft.|Any ordinary soil and |Japan + | |position | + | | | +,, japonica |Tree 15 ft.| ,, ,, ,, | ,, + (Japanese | | | + Hornbeam) | | | + | | | +*Carya alba (Syn. |Tree 50 to |Needs good loamy soil, |North America + Hicoria ovata), |70 ft. |very impatient of removal | + (Shell Bark | | | + Hickory) | | | + | | | +,, *olivæformis |Tree 30 ft.| ,, ,, ,, | ,, + (Syn. Hicoria | | | + Peccan), (Peccan | | | + Nut) | | | + | | | +Castanea pumila |Tree 12 ft.|Does best on light loamy |United States + | |soils | + | | | +,, *sativa (Syn. C.|Tree 60 to | ,, ,, ,, |Europe and North + vesca), (Sweet |70 ft. | |Africa + Chestnut) | | | + | | | +,, ,, and |Trees 20 to| ,, ,, ,, |Garden forms + varieties |50 ft. | | + | | | +*Castanopsis |Evergreen |Needs shelter from cutting|California + chrysophylla |shrub 6 ft.|winds. Undersides of | + (Syn. Castanea |to 10 ft. |leaves are rich yellow | + chrysophylla), | | | + (Golden Chestnut)| | | + | | | +Cedrela chinensis |Tree 30 ft.|Hardy in South of England |China + (Syn. Ailantus | | | + flavescens) | | | + | | | +*Celastrus |Climbing |Useful for rambling over |Japan + articulatus |shrub 20 |unsightly objects, | + |ft. |ordinary soil | + | | | +,, scandens | ,, | ,, ,, ,, |North America + | | | +Celtis australis |Tree 30 to |Ordinary soil and position|Mediterranean + (Nettle tree) |40 ft. | |region + | | | +,, japonica |Tree 30 ft.| ,, ,, ,, |Japan + (Japanese Nettle | | | + tree) | | | + | | | +,, mississippiensis|Tree 40 to | ,, ,, ,, |Southern United + |50 ft. | |States + | | | +,, occidentalis | ,, | ,, ,, ,, |North America + | | | +,, Tournefortii |Tree 15 | ,, ,, ,, |Orient + (Syn. C. |ft. | | + orientalis) | | | + | | | +Cephalanthus |Shrub 6 ft.|Moist peaty soil |North America + occidentalis | |with plenty of sand | + | | | +Cercidophyllum |Tree 20 to |Hardy in the South, rather|Japan + japonicum |30 ft. |tender elsewhere | + | | | +Cleyera ochnacea |Evergreen |Does best treated as a | ,, + (Syn. C. |shrub 6 ft.|wall plant in good soil | + japonica) | | | + | | | +Cocculus carolinus |Twining |Will grow in warm dry |North America + |shrub 20 |spots | + |ft. | | + | | | +,, laurifolius |Shrub 5 ft.|Needs protection of a wall|Himalaya to + | | |Japan + | | | +Colletia cruciata |Shrub 6 ft.|Rather tender in North of |Uruguay + | |England | + | | | +,, ferox (Syn. C. | ,, | ,, ,, ,, | ,, + spinosa, C. | | | + horrida) | | | + | | | +Coriaria myrtifolia|Shrub 5 ft.|A deep light soil suits |Mediterranean + | |this best |Region + | | | +Cornus alba |Shrub 6 ft.|Ordinary soil and position|North America + | | | +,, ,, *sibirica |Shrub 5 ft.| ,, ,, ,, |Siberia + (Siberian | | | + Dogwood) | | | + | | | +,, ,, *Spaethii |Shrub 6 ft.| ,, ,, ,, |Garden form + | | | +,, alternifolia |Shrub 10 | ,, ,, ,, |North America + |ft. | | + | | | +,, Amomum |Shrub 6 ft.|Does best in damp spots | ,, + | | | +,, Baileyi | ,, |Ordinary soil and position| ,, + | | | +,, circinata |Shrub 5 ft.|Does best in damp spots | ,, + | | | +,, florida |Shrub 10 |Our summers are rarely hot|Eastern North + |ft. |enough to flower this |America + | |well. Pendula is a | + | |beautiful weeping variety.| + | |A delightful shrub whose | + | |large white blossoms are | + | |borne in June | + | | | +,, *Kousa (Syn. |Shrub 8 to |Hardy, grows slowly when |Japan + Benthamia |10 ft. |young. Flowers | + japonica), | |delightfully when | + (Japanese | |established. Should be in | + Strawberry tree) | |other list. | + | | | +,, macrophylla |Tree 40 ft.|Deep fairly moist soil. A |Northern India + (Beautiful at | |handsome tree |to Japan + Coombe Wood) | | | + | | | +,, *Mas (Cornelian |Small tree |Ordinary soil and position|Europe + Cherry) |15 ft. | | + | | | +,, officinalis |Small tree | ,, ,, ,, |Japan + |10 to 15 | | + |ft. | | + | | | +,, pubescens |Shrub 6 ft.| ,, ,, ,, |North America + | | | +,, sanguinea | ,, | ,, ,, ,, |Europe and North + (Common Dogwood) | | |Asia + | | | +,, stolonifera |Shrub 6 to | ,, ,, ,, |North America + (Red Osier |8 ft. | | + Dogwood) | | | + | | | +Corylus americana |Shrub 5 to | ,, ,, ,, | ,, + (American Hazel) |8 ft. | | + | | | +,, *Avellana |Tree or | ,, ,, ,, |Europe and Asia + (Common Hazel) |shrub 20 | | + |ft. | | + | | | +,, ,, and |Trees or | ,, ,, ,, |Garden forms + varieties |shrubs | | + | | | +,, *Colurna |Tree 40 to | ,, ,, ,, |South-Eastern + (Constantinople |50 ft. | |Europe to + Hazel) | | |Himalaya + | | | +,, heterophylla |Tree or | ,, ,, ,, |Japan + |shrub 15 | | + |ft. | | + | | | +,, mandshurica |Small tree | ,, ,, ,, |Amurland and + (Japanese Hazel) |20 ft. | |Japan + | | | +,, maxima (Cob Nut)|Tree or | ,, ,, ,, |South Europe + |shrub 20 | | + |ft. | | + | | | +,, rostrata (Beaked|Shrub 5 ft.| ,, ,, ,, |North America + Hazel) | | | + | | | +*Danæ Laurus (Syn. |Evergreen |Grows well in shady spots |Asia Minor + Ruscus |shrub 4 ft.| | + racemosus), | | | + (Alexandrian | | | + laurel) | | | + | | | +Decumaria barbara |Climbing |Needs a warm sheltered |Southern United + |shrub 10 |border |States + |ft. | | + | | | +Drimys aromatica |Evergreen |Hardy only in South and |Tasmania + (Tasmanian Pepper|shrub 10 |West | + plant) |ft. | | + | | | +,, Winteri |Evergreen | ,, ,, ,, |South America + (Winter's Bark) |shrub 20 | | + |ft. | | + | | | +*Elæagnus |Tree 20 ft.|Will grow in dry sandy |Mediterranean + angustifolia | |soils |region + (Syn. E. | | | + hortensis), | | | + (Wild Olive) | | | + | | | +,, argentea (Syn. |Shrub 5 ft.|Needs a fairly moist soil |North America + Shepherdia | | | + argentea), | | | + (Silver Berry) | | | + | | | +,, *glabra |Evergreen |Ordinary soil not too dry |China and Japan + |shrub 6 ft.| | + | | | +,, *macrophylla | ,, | ,, ,, ,, | ,, + | | | +,, *multiflora |Deciduous | ,, ,, ,, | ,, + (Syn. E. edulis, |shrub 8 ft.| | + E. longipes) | | | + | | | +,, orientalis |Tree 20 ft.|Will grow in dry sandy |Orient + | |soils | + | | | +,, *pungens |Evergreen |One of our finest |China and Japan + (Syn. E. reflexa)|shrub 6 to |evergreens | + |8 ft. | | + | | | +,, ,, *and | ,, |Will do well in ordinary |Garden forms + varieties | |soil | + | | | +,, umbellata (Syn. |Sub- | ,, ,, ,, |Japan + E. japonica) |evergreen | | + |shrub 8 ft.| | + | | | +-------------------+-----------+--------------------------+---------------- + | CHARACTER | | + LATIN NAME. | AND | REMARKS. | NATIVE COUNTRY. + | HEIGHT. | | +-------------------+-----------+--------------------------+---------------- + | | | +Empetrum nigrum |Evergreen |Needs moist peaty soil |Britain + (Crowberry) |shrub 1 ft.| | + | | | +Ephedra americana |Evergreen |Does well in dry stony |Chili + |shrub 3 ft.|places | + | | | +,, distachya |Evergreen | ,, ,, ,, |Europe and Asia + |shrub | |Minor + |3 to 4 ft. | | + | | | +,, gerardiana |Evergreen |Rather tender |Himalaya + |shrub 2 ft.| | + | | | +,, helvetica |Evergreen |Does well in dry stony |South Europe + |shrub 2 ft.|places | + | | | +,, trifurca |Evergreen | ,, ,, ,, |Western North + |shrub 3 ft.| |America + | | | +Ercilla volubilis |Evergreen |Needs protection of a wall|Chili + (Syn. E. spicata)|twiner 15 |in most districts | + |ft. | | + | | | +Eriobotrya japonica|Evergreen | ,, ,, ,, |China and Japan + (Syn. Photinia |tree 20 ft.| | + japonica), | | | + (Loquat), | | | + handsome leaves | | | + | | | +Eurya japonica |Evergreen |Hardy only in south and |India, China, + |shrub 6 ft.|west |and Japan + | | | +Fagus ferruginea |Tree 40 to |Ordinary soil and position|North America + (Syn. F. |60 ft. | | + americana), | | | + (American beech) | | | + | | | +,, *sylvatica |Tree 60 to | ,, ,, ,, |Europe and Asia + (Common Beech) |100 ft. | |Minor + | | | +,, ,, |Tree 50 ft.|Best dark-leaved form |Garden form + *atropurpurea | | | + (Purple-leaved | | | + Beech) | | | + | | | +,, ,, *cuprea | ,, |Ordinary soil and position| ,, + (Copper Beech) | | | + | | | +,, ,, heterophylla| ,, | ,, ,, ,, | ,, + | | | +,, ,, *pendula |Tree, | ,, ,, ,, | ,, + (Weeping Beech) |height | | + |various | | + | | | +,, ,, *purpurea | ,, | ,, ,, ,, | ,, + pendula | | | + | | | +,, ,, and other | ,, | ,, ,, ,, |Garden forms + varieties | | | + | | | +*Fatsia japonica |Evergreen |Needs sheltered spot, cool|Japan + (Syn. Aralia |shrub 3 to |moist soil | + japonica) |8 feet | | + | | | +*Ficus Carica |Tree or |Does best on wall, good |Afghanistan + (Common Fig) |shrub 15 |town plant |and Eastern + |to 20 ft. | |Persia + | | | +Fraxinus americana |Tree 30 to |Ordinary soil and position|North America + (White Ash) |40 ft. | | + | | | +,, augustifolia |Tree 30 to | ,, ,, ,, |Southern Europe + |50 ft. | | + | | | +,, anomala |Tree 12 ft.|Needs sheltered spot |Utah + | | | +,, caroliniana |Tree 30 to |Ordinary soil and position|United States + (Water Ash) |50 ft. | | + | | | +,, chinensis |Tree 25 ft.| ,, ,, ,, |China + (Chinese Ash) | | | + | | | +,, *Excelsior |Tree 30 to | ,, ,, ,, |Europe + (Common Ash) |80 ft. | | + | | | +,, ,, aurea |Tree 50 ft.| ,, ,, ,, |Garden form + | | | +,, ,, aurea |Tree, | ,, ,, ,, | ,, + pendula (Weeping |height | | + Golden Ash) |various | | + | | | +,, ,, crispa |Tree 30 ft.| ,, ,, ,, | ,, + | | | +,, ,, heterophylla|Tree 50 ft.| ,, ,, ,, | ,, + (Syn. monophylla)| | | + | | | +,, ,, *pendula |Tree, | ,, ,, ,, | ,, + (Weeping Ash) |height | | + |various | | + | | | +,, ,, and other |Trees, | ,, ,, ,, |Garden forms + varieties |height | | + |various | | + | | | +,, mandshurica |Tree 70 to | ,, ,, ,, |Mandchuria and + |80 ft. | |Japan + | | | +,, nigra (Syn. F. |Tree 50 ft.| ,, ,, ,, |North America + sambucifolia) | | | + | | | +,, numidica |Tree 30 ft.| ,, ,, ,, |North Africa + | | | +,, oregona (Syn. F.|Tree 50 ft.| ,, ,, ,, |Western United + californica), | | |States + (Oregon Ash) | | | + | | | +,, *parvifolia |Tree 30 to | ,, ,, ,, |South Europe + (Syn. F. |50 ft. | | + lentiscifolia) | | | + | | | +,, ,, pendula |Tree, | ,, ,, ,, |Garden form + |height | | + |various | | + | | | +,, pennsylvanica |Tree 30 ft.| ,, ,, ,, |North America + (Syn. F. | | | + pubescens) | | | + | | | +,, potamophila | ,, | ,, ,, ,, |Turkestan + (Swamp Ash) | | | + | | | +,, quadrangulata |Tree 60 to | ,, ,, ,, |United States + (Blue Ash) |70 ft. | | + | | | +Gleditschia |Tree 30 ft.| ,, ,, ,, |Southern China + australis | | | + | | | +,, japonica |Tree 50 ft.| ,, ,, ,, |Japan + (Japanese Locust)| | | + | | | +,, monosperma |Tree 60 ft.| ,, ,, ,, |Southern United + (Water Locust) | | |States + | | | +,, sinensis (Syn. |Tree 30 ft.| ,, ,, ,, |China + G. ferox, G. | | | + horrida) | | | + | | | +,, triacanthos |Tree 60 ft.| ,, ,, ,, |Eastern United + (Honey Locust) | | |States + | | | +Griselinia |Evergreen |Hardy only in South and |New Zealand + littoralis |tree or |West of England | + |shrub 20 | | + |ft. | | + | | | +,, lucida |Evergreen | ,, ,, ,, | ,, + |tree 15 ft.| | + | | | +Gymnocladus |Tree 50 ft.|Needs good deep soil |North America + canadensis | | | + (Kentucky Coffee | | | + Tree) | | | + | | | +,, chinensis |Tree 25 ft.| ,, ,, ,, |China + | | | +Hymenanthera |Shrub 3 ft.|Succeeds in fairly moist |New Zealand + crassifolia | |peaty soil | + | | | +Idesia polycarpa |Tree 20 ft.|Deep open loam, |Japan + | |shelter from strong winds | + | | | +Ilex ambigua (Syn. |Shrub 4 to |Ordinary soil and position|Southern United + Prinos ambigua) |5 ft. | |States + | | | +,, Amelanchier |Shrub 6 to | ,, ,, ,, |North America + (Syn. Prinos |8 ft. | | + lanceolata) | | | + | | | +,, Aquifolium |Evergreen | ,, ,, ,, |Europe + (Common Holly) |tree 10 to | | + |40 ft. | | + | | | +,, ,, |Evergreen | ,, ,, ,, |Garden form + angustifolium |tree or | | + (Narrow-leaved |shrub | | + Holly) | | | + | | | +,, ,, argenteo | ,, | ,, ,, ,, | ,, + marginata (Silver| | | + Variegated Holly)| | | + | | | +,, ,, *argenteo | ,, | ,, ,, ,, | ,, + pendula (Weeping | | | + Silver Holly) | | | + | | | +,, ,, | ,, | ,, ,, ,, | ,, + *aureo-marginata | | | + (Golden Holly) | | | + | | | +,, ,, ferox | ,, | ,, ,, ,, | ,, + (Hedgehog Holly) | | | + | | | +,, ,, ,, aurea | ,, | ,, ,, ,, | ,, + (Golden Hedgehog | | | + Holly) | | | + | | | +,, ,, *fructo | ,, | ,, ,, ,, | ,, + luteo | | | + (Yellow-berried | | | + Holly) | | | + | | | +,, ,, | ,, | ,, ,, ,, | ,, + *handsworthensis | | | + (Handsworth | | | + Holly) | | | + | | | +,, ,, *hodginsii | ,, | ,, ,, ,, | ,, + | | | +,, ,, laurifolia | ,, | ,, ,, ,, | ,, + var. nova, large | | | + leaves | | | + | | | +,, ,, pendula | ,, | ,, ,, ,, | ,, + tricolor (Weeping| | | + Variegated Holly)| | | + | | | +,, ,, watereriana | ,, | ,, ,, ,, | ,, + (Waterer's Holly)| | | + | | | +,, cornuta |Evergreen | ,, ,, ,, |China + |shrub 6 ft.| | + | | | +,, *crenata |Evergreen | ,, ,, ,, |Japan + (Japanese Holly) |shrub 3 ft.| | + | | | +,, ,, variegata | ,, | ,, ,, ,, | ,, + | | | +,, glabra (Syn. |Evergreen | ,, ,, ,, |Eastern United + Prinos glaber), |shrub 2 to | |States + (Ink Berry) |3 ft. | | + | | | +,, lævigata (Syn. |Shrub 6 ft.| ,, ,, ,, | ,, + Prinos lævigatus)| | | + | | | +,, latifolia |Evergreen |Needs protection of a wall|Japan + (Large-leaved |tree 20 ft.|in most parts of England | + Holly) | | | + | | | +,, opaca |Evergreen |Ordinary soil and position|Eastern United + |tree 30 ft.| |States + | | | +,, rotunda | ,, | ,, ,, ,, |Japan + (Round-leaved | | | + Holly) | | | + | | | +,, *Wilsoni | |A splendid Holly, with | + | |large dark-green leaves | + | |and big crimson berries | + | | | +Juglans californica|Tree 30 ft.|Good deep loam, rather dry|California + (Californian | | | + Walnut) | | | + | | | +,, *cinerea |Tree 60 ft.| ,, ,, ,, |North America + (Butter Nut) | | | + | | | +,, mandshurica | | | + | | | +,, nigra (Black |Tree 60 ft.|Good deep loam, rather dry|North America + Walnut) | | | + | | | +,, *regia (Common | ,, | ,, ,, ,, |Caucasus to + Walnut) | | |Himalaya + | | | +,, ,, and |Trees | ,, ,, ,, |Garden forms + varieties | | | + | | | +,, rupestris |Tree 30 ft.| ,, ,, ,, |Western United + | | |States + | | | +,, sieboldiana |Tree 50 ft.| ,, ,, ,, |Japan + (Syn. J. | | | + ailantifolia) | | | + | | | +Kadsura chinensis |Evergreen |A good wall-plant |China and Japan + (Syn. K. |shrub 6 ft.| | + japonica) | | | + | | | +Lardizabala |Evergreen | ,, ,, ,, |Chili + biternata |climber 20 | | + |ft. | | + | | | +-------------------+-----------+--------------------------+---------------- + | CHARACTER | | + LATIN NAME. | AND | REMARKS. | NATIVE COUNTRY. + | HEIGHT. | | +-------------------+-----------+--------------------------+---------------- + | | | +*Laurus nobilis |Evergreen |Needs a sheltered position|Mediterranean + (Sweet Bay) |tree 20 to | |region + |40 ft. | | + | | | +Lindera Benzoin |Shrub 10 | ,, ,, ,, |United States + (Syn. Laurus |ft. | and moist peaty soil | + Benzoin), (Spice | | | + Bush) | | | + | | | +,, glauca |Shrub 6 ft.| ,, ,, ,, ,, ,, ,, |Japan + | | | +,, hypoglauca |Shrub 10 | ,, ,, ,, ,, ,, ,, | ,, + |ft. | | + | | | +,, obtusiloba |Tree 20 ft.| ,, ,, ,, ,, ,, ,, | ,, + | | | +,, sericea (Syn. |Shrub 6 ft.| ,, ,, ,, ,, ,, ,, | ,, + Benzoin sericeum)| | | + | | | +Liquidambar |Tree 15 ft.|Ordinary soil and position|Asia Minor + orientalis (Syn. | | | + L. imberbe) | | | + | | | +,, *styraciflua |Tree 40 to |Beautiful colour in Autumn|United States + (Sweet Gum) |50 ft. | | + | | | +Maclura aurantiaca |Tree 15 to |Perfectly hardy only in |Southern United + (Osage Orange) |40 ft. |South of England |States + | | | +*Morus alba (White |Tree 20 to |Ordinary soil and position|Temperate Asia + Mulberry) |30 ft. | | + | | | +,, ,, pendula | | ,, ,, ,, |Garden form + (Weeping | | | + Mulberry) | | | + | | | +,, ,, and | | ,, ,, ,, |Garden forms + varieties | | | + | | | +,, *nigra (Common |Tree 20 to | ,, ,, ,, |Persia + Mulberry) |30 ft. | | + | | | +,, rubra (Red |Tree 50 ft.| ,, ,, ,, |North America + Mulberry) | | | + | | | +*Myrica |Shrub 4 ft.|Moist sandy peat | ,, + asplenifolia | | | + (Syn. Comptonia | | | + asplenifolia), | | | + (Sweet Fern) | | | + | | | +,, californica |Sub- |Ordinary soil in a |California + (Californian Wax |evergreen |sheltered spot | + Myrtle) |20 ft. | | + | | | +,, cerifera |Evergreen |Needs moist peaty soil. |United States + |shrub 8 to |This and M. Gale should be| + |10 ft. |planted by lake, pond, or | + | |stream margin | + | | | +,, *Gale (Sweet |Shrub 3 ft.| ,, ,, ,, |Northern + Gale) |with | |Hemisphere + |scented | | + |foliage | | + | | | +Nandina domestica |Evergreen |Hardy only in south and |China and Japan + |shrub 6 ft.|west of England | + | | | +Nyssa aquatica |Tree 40 ft.|Needs moist peaty soil |Southern United + (Syn. N. | | |States + biflora), | | | + (Tupelo tree) | | | + | | | +,, *sylvatica |Tree 30 ft.| ,, ,, ,, |North America + (Syn. N. | | | + multiflora) | | | + | | | +*Osmanthus |Evergreen |Valuable evergreen; |Japan + Aquifolium |shrub 5 to |ordinary soil | + |10 ft. | | + | | | +,, ,, *ilicifolius| ,, | ,, ,, ,, |Garden form + | | | +,, ,, *purpureus | ,, | ,, ,, ,, | ,, + | | | +,, ,, *variegatus | ,, | ,, ,, ,, | ,, + | | | +Ostrya carpinifolia|Tree 30 to |Ordinary soil and position|South Europe + (Syn. O. |40 ft. | | + vulgaris), (Hop | | | + Hornbeam) | | | + | | | +Ostrya virginica |Tree 20 to | ,, ,, ,, |North America + |30 ft. | | + | | | +Paliurus australis |Shrub 8 ft.|Light warm soil and |South Europe + (Syn. P. | |position | + aculeatus), | | | + (Christ Thorn), | | | + (P. Spina | | | + Christi) | | | + | | | +*Parrotia persica |Shrub 12 |Light warm soil and |Persia + (Iron tree) |ft. |position, brilliant leaf | + | |colour in Autumn | + | | | +Phellodendron |Tree 30 ft.|Light warm soil and |Amurland + amurense | |position | + | | | +Phillyræas | |These grow in various | + | |soils, from light and | + | |sandy ones to heavy loam. | + | |Grow them on their own | + | |roots. | + | | | +,, angustifolia |Evergreen |Light warm soil and |Mediterranean + |shrub 8 to |position. Flowers in April|region + |10 ft. |and May. Best known | + | |variety is Rosmarinifolia,| + | |which has narrower leaves | + | |than the type | + | | | +,, *decora (Syn. |Evergreen |Light warm soil and |Asia Minor + P. vilmoriniana) |shrub 5 ft.|position, a valuable |(Lazistan) + | |evergreen shrub. A plant | + | |at Kew is 5œ feet high and| + | |13 ft. through; its | + | |flowers are white, | + | |fragrant, and appear in | + | |May. | + | | | +,, latifolia |Evergreen |Light warm soil and |Mediterranean + |will grow |position |region + |20 ft. | | + |high. | | + |Several | | + |varieties | | + |are known, | | + |P. l. var. | | + |ilicifolia,| | + |with | | + |smaller | | + |and P. l. | | + |var. | | + |rotundi- | | + |folia, with| | + |rounder | | + |leaves, are| | + |most often | | + |seen. | | + | | | +,, media |Evergreen | ,, ,, ,, | ,, + |shrub 12 | | + |ft. | | + | | | +Photinia |Evergreen |Hardy only in South and |China + benthamiana |shrub 10 |West of England | + |ft. | | + | | | +,, serrulata |Evergreen | ,, ,, ,, | ,, + (Chinese |shrub 15 | | + Hawthorn) |ft. | | + | | | +,, variabilis |Evergreen | ,, ,, ,, |China and Japan + (Syn. Pourthioea |shrub 8 ft.| | + arguta) | | | + | | | +*Platanus |Tree 60 to |Good town tree, ordinary |Orient + acerifolia |70 ft. |soil | + | | | +,, cuneata | ,, | ,, ,, ,, | ,, + | | | +,, occidentalis |Tree 70 to | ,, ,, ,, |North America + (Western Plane) |80 ft. | | + | | | +,, orientalis |Tree 60 to | ,, ,, ,, |Orient + (Eastern Plane) |70 ft. | | + | | | +*Populus alba |Tree 60 to |Needs fairly moist soil |Europe and Asia + (Abele or White |100 ft. | | + Poplar) | | | + | | | +,, angustifolia |Tree 70 ft.| ,, ,, ,, |North America + (Narrow-leaved | | | + Poplar) | | | + | | | +,, balsamifera | ,, | ,, ,, ,, | ,, + (Balsam Poplar) | | | + | | | +,, canescens (Grey |Tree 80 ft.| ,, ,, ,, |Europe + Poplar) | | | + | | | +,, *deltoidea | ,, | ,, ,, ,, |North America + (Syn. P. | | | + canadensis), | | | + (Canadian Poplar)| | | + | | | +,, *deltoidea |Tree 50 ft.| ,, ,, ,, |Garden form + aurea | | | + (Golden-leaved | | | + Canadian Poplar) | | | + | | | +,, Fremontei |Tree 70 ft.| ,, ,, ,, |California + | | | +,, grandidentata |Tree 60 ft.| ,, ,, ,, |North America + | | | +,, heterophylla |Tree 50 ft.| ,, ,, ,, | ,, + | | | +,, laurifolia |Tree 70 ft.| ,, ,, ,, |Southern Siberia + | | | +,, nigra (Black |Tree 50 ft.| ,, ,, ,, |Europe + Poplar) | | | + | | | +,, ,, *fastigiata | ,, | ,, ,, ,, | ,, + (Lombardy Poplar)| | | + | | | +,, Sieboldii |Tree 20 to | ,, ,, ,, |Japan + |30 ft. | | + | | | +,, Simonii |Tree 60 ft.| ,, ,, ,, |China + | | | +,, suaveolens |Tree 80 ft.| ,, ,, ,, |Japan + | | | +,, *tremula (Aspen)|Tree 70 ft.| ,, ,, ,, |Europe and North + | | |Asia + | | | +,, pendula |Weeping | ,, ,, ,, |Garden form + (Weeping Aspen) |Tree | | + | | | +,, tremuloides |Weeping | ,, ,, ,, |North America + |tree 40 to | | + |50 ft. | | + | | | +,, ,, *pendula |Weeping | ,, ,, ,, |Garden form + (Syn. P. juliana |Tree | | + pendula) | | | + | | | +,, trichocarpa |Tree 30 ft.| ,, ,, ,, |Western North + | | |America + | | | +,, tristis |Tree 60 ft.| ,, ,, ,, |North-East Asia + | | | +Ptelea trifoliata |Small tree |Ordinary soil and position|North America + (Hop tree) |8 to 9 ft. | | + | | | +*Pterocarya |Tree 30 ft.|Good deep loam, rather |Caucasus + caucasica (Syn. | |dry; starts early, | + P. fraxinifolia) | |so catkins and leaves | + | |sometimes get injured by | + | |frost | + | | | +,, rhoifolia |Tree 25 ft.| ,, ,, ,, |Japan + | | | +,, stenoptera |Tree 20 ft.| ,, ,, ,, |China +-------------------+-----------+--------------------------+---------------- + +[Illustration: _PTEROCARYA CAUCASICA AT CLAREMONT, ESHER. (Largest +specimen in England. Height 45 ft., girth of stem 3 ft., from the ground +17 ft., spread of branches 110 yards)._] + +[Illustration: _THE CORK OAK (Quercus Suber) AT SWALLOWFIELD PARK._] + +-------------------+-----------+--------------------------+---------------- + | CHARACTER | | + LATIN NAME. | AND | REMARKS. | NATIVE COUNTRY. + | HEIGHT. | | +-------------------+-----------+--------------------------+---------------- + | | | +Quercus acuta (Syn.|Evergreen |Ordinary soil and position|Japan + Q. Buergerii) |tree 10 ft.| | + | | | +,, ,, alba (White |Tree 60 ft.| ,, ,, ,, |North America + Oak) | | | + | | | +,, bicolor | ,, |Fairly moist soil | ,, + | | | +,, *castaneæfolia | ,, |Ordinary soil and position|Caucasus and + (Chestnut-leaved | | |Asia Minor + Oak) | | | + | | | +,, Cerris (Turkey |Tree 50 to | ,, ,, ,, |South and East + Oak) |60 ft. | |Europe + | | | +,, ,, fulhamensis |Sub- | ,, ,, ,, |Garden form + (Fulham Oak) |evergreen | | + |tree 50 to | | + |60 ft. | | + | | | +,, ,, *laciniata |Tree 50 ft.| ,, ,, ,, | ,, + (Syn. | | | + asplenifolia) | | | + | | | +,, ,, lucombeana |Sub- | ,, ,, ,, | ,, + (Lucombe Oak) |evergreen | | + |50 ft. | | + | | | +,, cinerea |Tree 30 ft.|Needs fairly moist loamy |Southern United + | |soil |States + | | | +,, coccifera (Syn. |Evergreen | ,, ,, ,, |Mediterranean + Q. kermesina) |tree 15 ft.| |region + | | | +,, *coccinea |Tree 50 ft.|Very handsome, leaves in |North America + (Scarlet Oak) | |autumn brilliant scarlet | + | | | +,, *conferta (Q. |Tree 30 ft.|Handsome; very quick in |Italy and + pannonica), | |growth; leaves deeply |Austria + (Hungarian Oak) | |lobed | + | | | +,, cuneata (Syns. |Tree 80 ft.|Needs fairly moist loamy |North America + Q. triloba, Q. | |soil | + falcata) | | | + | | | +,, *cuspidata |Evergreen | ,, ,, ,, |Japan + |tree 30 ft.| | + | | | +,, *dentata (Syn. |Tree 30 ft.|Needs good loamy soil, | ,, + Q. Daimyo) | |fairly moist | + | | | +,, garryana |Tree 50 ft.| ,, ,, ,, |North-West + | | |America + | | | +,, *glabra |Evergreen |Handsome, large leaves, a |Japan + (Japanese Oak) |shrub 10 |good evergreen oak | + |ft. | | + | | | +,, glauca |Evergreen |Needs good loamy soil, | ,, + |tree 30 ft.|fairly moist | + | | | +,, heterophylla |Tree 40 ft.|Ordinary soil and position|United States + | | | +,, *Ilex |Evergreen |Good deep sandy loam; very|Mediterranean + (Evergreen or |20 to 40 |handsome |region + Holm Oak) |ft. | | + | | | +,, ,, and |Evergreen, | ,, ,, ,, |Garden forms + varieties |various | | + |heights | | + | | | +,, imbricaria |Tree 40 to |Ordinary soil and position|United States + |50 ft. | | + | | | +,, Kelloggii |Tree 70 ft.|Fairly moist soil, |Oregon and + | |sheltered position |California + | | | +,, lanuginosa |Tree 50 ft.|Ordinary soil and position|Europe and West. + | | |Asia + | | | +,, laurifolia |Tree 80 ft.|Needs moist soil. Very |United States + (Syn. Q. obtusa) | |handsome | + | | | +,, Libani |Tree 30 ft.|Ordinary soil and position|Asia Minor + | | | +,, lobata |Tree 80 ft.|Fairly moist soil, |California + | |sheltered position | + | | | +,, lusitanica |Tree 40 ft.| ,, ,, ,, |South Europe and + | | |Asia Minor + | | | +,, *macrocarpa |Tree 30 ft.|Ordinary soil and position|North America + (Burr Oak) | | | + | | | +,, marilandica |Tree 30 to | ,, ,, ,, |United States + |50 ft. | | + | | | +,, Michauxii |Tree 80 ft.| ,, ,, ,, |Southern United + | | |States + | | | +,, Mirbeckii |Tree 30 ft.| ,, ,, ,, |Spain, Portugal, + | | |and North Africa + | | | +,, nigra |Tree 25 ft.|Fairly moist soil |Southern United + | | |States + | | | +,, *palustris (Pin |Tree 60 ft.|Leaves charming in Spring |United States + Oak) | |and Autumn | + | | | +,, pedunculata |Tree 50 to |Ordinary soil and position|Europe and Asia + (Syn. Q. Robur |100 ft. | | + pedunculata), | | | + (British Oak) | | | + | | | +,, *pedunculata |Tree 20 ft.|Ordinary soil and |Garden form + Concordia | |position; very handsome | + (Golden-leaved | |golden-leaved tree | + British Oak) | | | + | | | +,, pedunculata |Tree 50 ft.|Ordinary soil and position|Garden form + fastigiata | | | + | | | +,, ,, heterophylla|Tree 40 ft.| ,, ,, ,, | ,, + | | | +,, ,, pendula |Tree | ,, ,, ,, | ,, + (Weeping Oak) | | | + | | | +,, ,, purpurascens|Tree 50 ft.| ,, ,, ,, | ,, + | | | +,, *Phellos | ,, | ,, ,, ,, |United States + (Willow Oak) | | | + | | | +,, phillyræoides |Evergreen |Fairly moist soil, |Japan + |tree 15 ft.|sheltered spot | + | | | +,, pontica |Tree or |Ordinary soil and position|Asia Minor + |shrub 15 | | + |ft. | | + | | | +,, prinoides |Tree 20 to | ,, ,, ,, |United States + |30 ft. | | + | | | +,, Prinos |Tree 70 to | ,, ,, ,, |Eastern North + |80 ft. | |America + | | | +,, Pseudo-suber |Sub- | ,, ,, ,, sheltered spot|South Europe + |evergreen | | + |tree 50 ft.| | + | | | +,, pumila |Spreading | ,, ,, ,, |Eastern United + |shrub 10 | |States + |ft. | | + | | | +,, reticulata |Evergreen |Hardy only in South and |New Mexico and + |shrub 10 |West of England |Arizona + |ft. | | + | | | +,, *rubra |Tree 60 to |Ordinary soil and |North America + (Champion Oak) |80 ft. |position; brilliant Autumn| + | |colour; very handsome | + | | | +,, serrata |Tree 20 to |Ordinary soil and position|China and Japan + |30 ft. | | + | | | +,, sessiliflora |Tree 60 ft.| ,, ,, ,, |Europe, West + | | |Asia + | | | +,, ,, and |Trees | ,, ,, ,, |Garden forms + varieties |various | | + | | | +,, ,, stellata |Tree 50 ft.| ,, ,, ,, |United States + | | | +,, Suber (Cork Oak)|Evergreen |Rather more tender than |South Europe, + |tree 25 ft.|the Holm Oak (gives the |North Africa + | |cork of commerce) | + | | | +,, Toza (Syn. Q. |Tree 30 ft.|Ordinary soil and position|South-west + Tauzin) | | |Europe + | | | +,, Turneri (Syn. |Sub- | ,, ,, ,, |Garden origin + Q. austriaca |evergreen | | + sempervirens, Q. |tree 40 to | | + glandulifera) |50 ft. | | + | | | +,, undulata |Tree 20 ft.|Ordinary soil and |Western North + | |sheltered spot |America + | | | +,, velutina |Tree 70 to | ,, ,, ,, and position |North America + |80 ft. | | +-------------------+-----------+--------------------------+---------------- + +[Illustration: _EVERGREEN OAKS. (Frogmore.)_] + +-------------------+-----------+--------------------------+---------------- + | CHARACTER | | + LATIN NAME. | AND | REMARKS. | NATIVE COUNTRY. + | HEIGHT. | | +-------------------+-----------+--------------------------+---------------- + | | | +*Rhamnus Alaternus |Evergreen | ,, ,, ,, |South-west + |shrub or | |Europe + |tree 20 ft.| | + | | | +,, alnifolius |Shrub 2 to |Moist peaty soil |United States + (Alder-leaved |4 ft. | | + Buckthorn) | | | + | | | +,, alpinus |Shrub 4 ft.|Ordinary soil and position|Alpine regions + (Alpine | | | + Buckthorn) | | | + | | | +,, californicus |Evergreen | ,, ,, ,, and sheltered |California + (Californian |shrub 10 |position | + Buckthorn) |ft. | | + | | | +,, carolinianus |Shrub 6 to |Ordinary soil and position|Southern United + |8 ft. | |States + | | | +,, catharticus |Shrub 5 to | ,, ,, ,, |Europe and Asia + |10 ft. | | + | | | +,, davuricus |Shrub 12 | ,, ,, ,, |Siberia + |ft. | | + | | | +,, Frangula |Shrub 5 to | ,, ,, ,, |Europe + |10 ft. | | + | | | +,, infectorius |Shrub 2 ft.| ,, ,, ,, |South Europe + | | | +,, libanoticus |Shrub 6 ft.| ,, ,, ,, |Asia Minor and + | | |Syria + | | | +,, *purshianus |Shrub 10 | ,, ,, ,, |California + (Syn. R. rubra) |ft. | | + | | | +,, saxatilis |Shrub 2 ft.| ,, ,, ,, |Europe + | | | +,, tinctorius |Shrub 8 ft.| ,, ,, ,, |Europe and Asia + | | | +Rhus aromatica | ,, | ,, ,, ,, |Southern United + | | |States + | | | +,, copallina |Shrub 6 ft.| ,, ,, ,, |Eastern United + | | |States + | | | +,, Cotinus |Shrub 6 to | ,, ,, ,, |Europe + (Venetian, |8 ft. | | + Sumach, Wig Tree,| | | + Smoke Bush) | | | + | | | +,, *cotinoides |Shrub 15 | ,, ,, ,, |North America + |ft. | | + | | | +,, *glabra (Syn. |Tree 15 ft.| ,, ,, ,, |United States + R. coccinea) | | | + | | | +,, ,, *laciniata |Shrub 6 ft.| ,, ,, ,, |Garden form + | | | +,, Osbeckei |Tree 20 ft.| ,, ,, and sheltered |China and Japan + | |position | + | | | +,, succedanea |Shrub 10 |Hardy only in South and | ,, + |ft. |West of England | + | | | +,, Toxicodendron |Twining |Ordinary soil and |North America + (Syn. Ampelopsis |shrub 20 |position. Very poisonous |and Japan + japonica), |ft. | | + (Poison Oak, | | | + Poison Ivy), | | | + (Syn. Ampelopsis | | | + Hoggii) | | | + | | | +,, *typhina |Tree 25 ft.| ,, ,, ,, |Eastern United + (Stag's-horn | | |States + Sumach) | | | + | | | +,, venenata (Syn. |Shrub 12 | ,, ,, ,, Very poisonous| ,, + R. vernix), |ft. | | + (Poison Sumach) | | | + | | | +,, vernicifera |Tree 25 ft.| ,, sheltered position |China and Japan + | | | +*Ruscus aculeatus |Evergreen |Will grow well under the |Europe + (Butcher's Broom)|shrub 2 ft.|shade of trees | + | | | +,, *Hypoglossum |Evergreen | ,, ,, ,, |South Europe and + |shrub 2 to | |North Africa + |3 ft. | | + | | | +,, Hypophyllum | ,, | ,, ,, ,, |South-west + | | |Europe + | | | +Ruta graveolens |Shrub 3 ft.|Sandy loam, sunny spot |South Europe + | | | +Salix alba (White |Tree 60 ft.|Needs moist soil, indeed |Europe and Asia + Willow) | |will grow in boggy places | + | | | +,, ,, *britzensis |Tree 25 ft.|Brilliant bark, colour |Garden form + (Cardinal Willow)| |very effective | + | | | +,, ,, *vitellina | ,, |Needs moist soil, indeed | ,, + (Golden-barked | |will grow in boggy places | + Willow) | | | + | | | +,, ambigua |Shrub 2 ft.| ,, ,, ,, |Europe + | | | +,, aurita |Tree 15 ft.| ,, ,, ,, |Eastern North + | | |America + | | | +,, babylonica |Tree 30 ft.| ,, ,, ,, |Japan + (Babylonian | | | + Weeping Willow) | | | + | | | +,, ,, annularis | ,, | ,, ,, ,, |Garden form + | | | +,, cæsia (Syn. S. |Shrub 3 ft.| ,, ,, ,, |Switzerland + prostrata), | | | + (Grey-leaved | | | + Willow) | | | + | | | +,, Caprea (Goat |Tree 25 ft.| ,, ,, ,, |Europe and North + Willow) | | |Asia + | | | +,, ,, *pendula |Weeping | ,, ,, ,, |Garden form + (Kilmarnock | | | + Willow) | | | + | | | +,, cinerea |Tree 20 ft.| ,, ,, ,, |Europe and North + | | |Asia + | | | +,, cordata |Tree 15 ft.| ,, ,, ,, |North America + | | | +,, cuspidata |Tree 25 ft.| ,, ,, ,, |Europe + | | | +,, daphnoides |Tree 10 to |Very beautiful yellow | ,, + (Violet Willow) |20 ft. |catkins, robust | + | | | +,, decipiens |Tree 30 ft.|Needs moist soil, indeed | ,, + | |will grow in boggy places | + | | | +,, doniana |Shrub 5 ft.| ,, ,, ,, | ,, + | | | +,, fragilis (Syn. |Tree 60 to |Very beautiful willow |Europe and North + S. russelliana), |70 ft. | |Asia + (Crack Willow) | | | + | | | +,, ,, basfordiana |Tree 25 ft.|Needs moist soil, indeed |Garden form + | |will grow in boggy places | + | | | +,, hastata |Shrub 6 to | ,, ,, ,, |Europe and North + |8 ft. | |Asia + | | | +,, herbacea |Shrub 2 to |A good rockwork plant | ,, + |3 _in._ | | + | | | +,, hexandra |Tree 20 ft.|Needs moist soil, indeed |Europe + | |will grow in boggy places | + | | | +,, humilis |Shrub 2 ft.| ,, ,, ,, |North America + | | | +,, lanata |Shrub 4 ft.| ,, ,, ,, |Arctic Europe + | | | +,, Lapponum |Shrub 1 ft.| ,, ,, ,, |Europe and North + (Lapland Willow) | | |Asia + | | | +,, lasiandra |Shrub 12 | ,, ,, ,, |Western United + |ft. | |States + | | | +,, *laurina (Syn. |Shrub 10 | ,, ,, ,, |Europe + S. bicolor) |ft. | | + | | | +,, lucida |Shrub 10 to| ,, ,, ,, |North America + |12 ft. | | + | | | +,, Myrsinites |Shrub 6 |A good rockwork plant |North Hemisphere + |_in._ to 1 | | + |ft. | | + | | | +,, myrtilloides |Shrub 2 to |Needs moist soil, indeed | ,, + (Syn. S. elegans)|4 ft. |will grow in boggy places | + | | | +,, nigra (Black |Tree 25 ft.| ,, ,, ,, |North America + Willow) | | | + | | | +,, nigricans |Tree 10 to | ,, ,, ,, |Tyrol + |12 ft. | | + | | | +,, *pentandra |Shrub 8 to | ,, ,, ,, |Europe and North + |9 ft. | |Asia + | | | +,, petiolaris |Shrub 8 to | ,, ,, ,, |North America + (Syn. S. fuscata)|10 ft. | | + | | | +,, phylicifolia |Shrub 6 ft.| ,, ,, ,, |Tyrol + | | | +,, purpurea (Syn. |Shrub 8 to | ,, ,, ,, |Europe and North + S. fissa), |10 ft. | |Asia + (Purple Willow) | | | + | | | +,, ,, *pendula |Shrub | ,, ,, ,, |Garden form + (Syn. S. |Weeping | | + americana | | | + pendula), | | | + (American Weeping| | | + Willow) | | | + | | | +,, repens |Shrub 1 ft.|Will grow in dry sandy |Europe and North + | |soils |Asia + | | | +,, ,, *argentea |Shrub |Needs moist soil, indeed |Garden form + (Syn. S. sericea |Weeping |will grow in boggy places | + pendula) | | | + | | | +,, reticulata |Shrub 6 |A good rockwork plant |Arctic regions + |_in._ | | + | | | +,, retusa |Shrub 6 | ,, ,, ,, |Europe and North + |_in._ to 1 | |Asia + |ft. | | + | | | +,, *rosmarinifolia |Shrub 2 to |Needs moist soil, indeed |Europe + (Rosemary-leaved |4 ft. |will grow in boggy places.| + Willow) | |Very charming | + | | | +,, rubra |Tree 10 to | ,, ,, ,, |Europe + |30 ft. | | + | | | +,, sieboldiana |Tree 15 ft.| ,, ,, ,, |Japan + | | | +,, smithiana |Shrub 5 ft.| ,, ,, ,, |Europe + (Syn. S. pannosa)| | | + | | | +,, stipularis |Tree 15 ft.| ,, ,, ,, |Europe + | | | +,, triandra |Tree 20 ft.| ,, ,, ,, |Europe and North + | | |Asia + | | | +,, undulata (Syn. |Shrub 12 to| ,, ,, ,, |Europe + S. lanceolata) |15 ft. | | + | | | +,, viminalis |Tree 25 ft.| ,, ,, ,, |North Europe and + (Syn. S. | | |Asia + longifolia), | | | + (Twiggy Willow) | | | + | | | +,, viridis | ,, | ,, ,, ,, |Europe + | | | +*Sambucus nigra |Tree 25 ft.|Ordinary soil and |Garden form + aurea | |position, full sun | + (Golden-leaved | | | + Elder) | | | + | | | +,, ,, laciniata | ,, | ,, ,, ,, | ,, + (Cut-leaved | | | + Elder) | | | + | | | +,, racemosa |Tree 10 to |Needs a fairly cool moist |North Hemisphere + (Scarlet-berried |15 ft. |soil | + Elder) | | | + | | | +,, ,, *plumosa |Tree 12 ft.| ,, ,, ,, |Garden form + | | | +,, ,, ,, *aurea |Tree 8 ft. | ,, ,, ,, | ,, + | | | +,, ,, serratifolia|Tree 10 to | ,, ,, ,, | ,, + |15 ft. | | + | | | +,, ,, *tenuifolia |Shrub 6 ft.| ,, ,, ,, | ,, + | | | +-------------------+-----------+--------------------------+---------------- + | CHARACTER | | + LATIN NAME. | AND | REMARKS. | NATIVE COUNTRY. + | HEIGHT. | | +-------------------+-----------+--------------------------+---------------- + | | | +Santolina |Evergreen |Grows well in dry sandy |South Europe + Chamæcyparissus |shrub 2 to |soils | + (Lavender Cotton)|3 ft. | | + | | | +,, rosmarinifolia |Evergreen | ,, ,, ,, |Spain and + |shrub 2 ft.| |Portugal + | | | +,, viridis |Evergreen | ,, ,, ,, |South Europe + |shrub 3 ft.| | + | | | +Sarcococca |Evergreen |Hardy only in the South |Himalaya + Hookeriana |shrub 4 ft.|and West of England | + | | | +Sassafras |Tree 15 to |Needs fairly moist soil, |United States + officinale (Syn. |25 ft. |sheltered position | + Laurus Sassafras)| | | + (The Sassafras | | | + tree) | | | + | | | +Schizandra |Twining |Succeeds best as a wall |China and Japan + chinensis |shrub 20 |plant | + |ft. | | + | | | +Smilax aspera |Twining |Should be trained to a |Mediterranean + |evergreen |wall or trellis. Needs |region + |shrub 10 |shelter | + |ft. | | + | | | +,, ,, maculata |Twining | ,, ,, ,, | ,, + |evergreen | | + |shrub 10 | | + |ft. | | + | | | +,, Bona-nox (Syn. |Twining | ,, ,, ,, |Southern United + S. hastata) |evergreen | |States + |shrub 5 to | | + |10 ft. | | + | | | +,, China |Twining | ,, ,, ,, |China + |evergreen | | + |shrub 20 | | + |ft. | | + | | | +,, excelsa |Twining | ,, ,, ,, |Syria + |evergreen | | + |shrub 10 | | + |ft. | | + | | | +,, glauca (Syn. S. |Twining | ,, ,, ,, |North America + Sarsaparilla) |evergreen | | + |shrub 3 ft.| | + | | | +,, rotundifolia |Twining | ,, ,, ,, | ,, + (Syn. S. caduca) |deciduous | | + |shrub 8 ft.| | + | | | +,, tamnoides |Twining | ,, ,, ,, | ,, + |evergreen | | + |shrub 10 | | + |ft. | | + | | | +Stachyurus præcox |Small tree |Moist soil and sheltered |China and Japan + |10 to 12 |spot. Early flowering | + |ft. | | + | | | +Stauntonia |Evergreen |Needs the protection of a | ,, + hexaphylla |twiner 20 |wall in the London | + |ft. |district | + | | | +Stephanandra |Shrub 5 ft.|Ordinary soil and position| ,, + flexuosa (Syn. S.| | | + incisa) | | | + | | | +,, Tanakæ |Shrub 3 ft.|Reddish-brown stems in |Japan + | |winter | + | | | +Stranvæsia |Evergreen |Hardy only in South and |Himalaya + glaucescens |tree 20 ft.|West of England | + | | | +Symplocos |Small tree |Needs sheltered spot |Himalaya to + cratægoides |15 ft. | |Japan + | | | +,, japonica (Syn. |Shrub 10 | ,, ,, ,, |China and Japan + S. lucida) |ft. | | + | | | +,, tinctoria |Shrub 3 ft.| ,, ,, ,, |Southern United + | | |States + | | | +Taxus (Yew). See | | | + pp. 92, 123, 326 | | | + | | | +Teucrium fruticans |Evergreen |Needs sheltered spot and |South Europe + (Free Germander) |shrub 2 to |light soil | + |3 ft. | | + | | | +Tilia americana |Tree 60 to |Ordinary soil and position|North America + (Syn. T. glabra),|70 ft. | | + (American Lime) | | | + | | | +,, *argentea (Syn. |Tree 30 to | ,, ,, ,, |Eastern Europe + T. americana |50 ft. | | + pubescens), | | | + (Silver Lime) | | | + | | | +,, cordata (Syn. | ,, | ,, ,, ,, |Eastern North + T. microphylla) | | |America + | | | +,, *dasystyla (Syn.| ,, |Distinct upright growth; |South-Eastern + T. euchlora) | |leaves curled somewhat. |United States + | |Very valuable | + | | | +,, heterophylla | ,, |Ordinary soil and position|North America + (Syn. T. | | | + macrophylla) | | | + | | | +,, mandshurica |Tree 40 to | ,, ,, ,, |Manchuria + |50 ft. | | + | | | +,, miqueliana |Tree 60 to | ,, ,, ,, |Japan + (Japanese Lime) |80 ft. | | + | | | +,, *petiolaris |Tree 50 ft.| ,, ,, ,, |Eastern Europe + (Syn. T. alba | | | + pendula), (White | | | + Weeping Lime) | | | + | | | +,, *platyphyllos |Tree 60 to | ,, ,, ,, |Europe + (Syn. T. europæa)|80 ft. | | + | | | +,, ,, and |Various | ,, ,, ,, |Garden forms + varieties |heights | | + | | | +,, pubescens (Syn. |Tree 50 to | ,, ,, ,, |Eastern United + T. leptophylla) |70 ft. | |States + | | | +,, vulgaris (Syn. |Tree 60 to | ,, ,, ,, |Europe + T. hybrida), |80 ft. | | + (Common Lime) | | | + | | | +*Trachycarpus |Evergreen |Good deep loam, shelter |Japan + excelsus (Syn. |palm 20 ft.|from rough winds | + Chamærops | | | + excelsa) | | | + | | | +Ulmus alata |Tree 30 to |Ordinary soil and position|Southern United + (Cork-winged Elm)|40 ft. | |States + | | | +,, americana |Tree 80 to | ,, ,, ,, |North America + (American Elm) |90 ft. | | + | | | +,, ,, pendula |Weeping | ,, ,, ,, |Garden form + (American Weeping|tree | | + Elm) | | | + | | | +,, campestris |Tree 60 to | ,, ,, ,, |Europe and Asia + (Common Elm) |80 ft. | | + | | | +,, ,, *aurea |Tree 30 ft.| ,, ,, ,, |Garden form + (Golden-leaved | | | + Elm) | | | + | | | +,, ,, *microphylla|Weeping | ,, ,, ,, | ,, + pendula |tree | | + | | | +,, ,, suberosa |Tree 60 to | ,, ,, ,, | ,, + |80 ft. | | + | | | +,, ,, viminalis |Tree 25 ft.| ,, ,, ,, | ,, + (Twiggy Elm) | | | + | | | +,, fulva (Syn. U. |Tree 50 to | ,, ,, ,, |North America + rubra) |60 ft. | | + | | | +,, montana (Scotch |Tree 60 to | ,, ,, ,, |Europe and North + or Wych Elm) |80 ft. | |Asia + | | | +,, ,, aurea |Tree 30 to | ,, ,, ,, |Garden form + |40 ft. | | + | | | +,, ,, crispa |Tree 30 to | ,, ,, ,, | ,, + |40 ft. | | + | | | +,, ,, *Dampieri |Tree 25 to | ,, ,, ,, | ,, + aurea |30 ft. | | + | | | +,, ,, fastigiata |Tree 40 to | ,, ,, ,, | ,, + |50 ft. | | + | | | +,, ,, *pendula |Weeping | ,, ,, ,, | ,, + |tree | | + | | | +,, ,, purpurea |Tree 40 to | ,, ,, ,, | ,, + (Purple-leaved |50 ft. | | + Elm) | | | + | | | +,, ,, and other |Various | ,, ,, ,, |Garden forms + varieties |heights | | + | | | +,, parviflora (Syn.|Small tree | ,, ,, ,, |China and Japan + U. chinensis) |10 to 12 | | + |ft. | | + | | | +,, pumila |Small tree | ,, ,, ,, |North Asia + |10 to 15 | | + |ft. | | + | | | +,, racemosa |Tree 50 to | ,, ,, ,, |North America + |60 ft. | | + | | | +,, turkestanica |Tree 40 to | ,, ,, ,, |Turkestan + (Turkestan Elm) |50 ft. | | + | | | +Xanthoxylum |Shrub 10 to| ,, ,, ,, |United States + americanum |20 ft. | | + (Toothache tree) | | | + | | | +,, planispinum |Shrub 10 to| ,, ,, ,, |Japan + |15 ft. | | + | | | +Zelkowa acuminata |Tree 50 to | ,, ,, ,, |Japan + |80 ft. | | + | | | +,, crenata |Tree 60 to | ,, ,, ,, |Caucasus + |80 ft. | | + | | | +,, Verschaffelti |Tree 30 ft.| ,, ,, ,, |Eastern Europe + (Syn. Ulmus | | |and Asia Minor + Verschaffelti) | | | +-------------------+-----------+--------------------------+---------------- + +[Illustration: _DOVASTON YEW ON STEEP BANK._] + + + + +INDEX + + +Abelia floribunda, 189 + +Abelias, 20; + as climbers, 307; + pruning, 20 + +Abies, 122 + +Abutilon vexillarium, 189 + +Abutilons, as climbing shrubs, 308 + +Acacia, 449; + rose, the, 4, 448 + +Acacias, 189 + +Acanthopanax ricinifolium, 20, 470; + sessiliflorum, 20; + spinosum, 20, 470 + +Acer, 41, 175, 470; + ginnala, for colour, 74; + palmatum and varieties, 282 + +Actinidia, 176; + pruning, 21; + for autumn colouring, 76 + +Adenandra fragrans, 190 + +Adlumia cirrhosa, 308 + +Æsculus, 4, 21, 41, 176, 357, 358, 359 + +Ailantus, 41, 471; + glandulosa, 176; + for its fruits, 78 + +Akebia quinata, 308; + pruning, 21; + for autumn colouring, 76 + +Alders 41, 68, 471; + with beautiful catkins, 68 + +Alleys, pleached or green, 334-337 + +Allspice, American, 364; + Californian, 364 + +Almond, the, 409; + in greenhouse, 278 + +Alnus, 41, 471-472 + +Aloysia citriodora, 309 + +Alpine rose, 431 + +Althæa frutex, 4 + +Amelanchier, 3, 17, 21, 167, 176, 360-361; + canadensis, for colour, 74 + +Amoor yellow wood, 370 + +Amorpha canescens, 22; + fruticosa, 22 + +Ampelopsis, 309; + Veitch's, for autumn colouring, 76 + +Amygdalus, 410 + +Andromeda polifolia, 176, 361 + +Andromedas, 18, 22, 250, 393; + in greenhouse, 266 + +Anopterus glandulosa, 190 + +Apios tuberosa, 309 + +Apricots, the, 411 + +Aralia, 26; + pruning, 22; + mandschurica, 166; + quinquefolia, 191; + spinosa, 176 + +Araucaria, 121 + +Arbours, weeping trees as, 89 + +Arbor-vitæ, as a hedge, 327 + +Arbutus, 17, 176; + hybrida, 64, 249; + Unedo, 249; + Unedo for its fruits, 78; + and varieties, 64, 249 + +Arctostaphylos alpina, 176; + Uva-ursi, 250 + +Aristolochia, 22, 166, 176; + Sipho, as a climber, 305, 309 + +Aristotelia Macqui, 472; + M. variegata, 472 + +Aronia floribunda, for grouping, 284 + +Arrow-wood, 462 + +Artemisia Abrotanum, 176, 472 + +Artemisia, pruning, 22 + +Arundinaria Veitchii, 472 + +Arundo Donax, 472; + A. D. variegata, 472 + +Ash, 41, 476; + Barberry, 361; + flowering, 387; + mountain, 7, 425 + +Aspen, 481 + +Aster argophyllus, 191 + +Athrotaxis laxifolia, 191 + +Atragene alpina, 309 + +Atraphaxis buxifolia, 472; + lanceolata, 472; + Muschketowi, 472; + spinosa, 472 + +Atriplex canescens, 472; + confertifolia, 472; + Halimus, 472; + Nuttallii, 472; + portulacoides, 472 + +Aucuba, 58, 176, 249; + the spotted, 58 + +Aucubas, 251, 256; + for their fruits, 78 + +Autumn colours, 71-76 + +Azalea amoena, 250; + ledifolia, 249; + occidentalis, 5 + +Azaleas, 31, 250, 442; + for autumn colouring, 75; + in Scotland, 173; + in greenhouse, 267 + +Azara dentata, 472; + Gilliesii, 472; + integrifolia, 472; + microphylla, 176, 249, 310, 472 + + +Baccharis halimifolia, 22, 472; + salicifolia, 472; + Patagonica, 22, 472 + +Bamboo garden at Kew, 220 + +Bamboos, hardy, 185, 218-225; + place for, 219 + +Banksia grandis, 191 + +Barberries, for their fruit, 78 + +Bauera rubioides, 191 + +Bay, sweet, 478 + +Beam tree, white, 7, 424 + +Beech, propagating the, 41; + autumn colouring of, 74; + winter beauty of, 54 + +Beeches, the, 476 + +Bennett, Henry, the late, 342 + +Benthamia fragifera, 191, 310 + +Berberidopsis corallina, 208, 310 + +Berberis Aquifolium, 256; + for grouping, 297; + and vars., 249; + for autumn colouring, 75, 249; + buxifolia, 249; + concinna, for autumn colouring, 75; + Darwinii, 249; + japonica, 249; + stenophylla, 39, 249, 256; + Thunbergi, for autumn colouring, 75; + for grouping, 284; + wallichiana, 249; + vulgaris purpureis, for grouping, 284 + +Berberises, the, 9, 10, 22, 167, 176, 250, 361-363; + in greenhouse, 268 + +Berchemia, 472; + pruning, 23 + +Betula, 41, 59, 167, 176, 473; + corylifolia, for colour, 73 + +Bigelovia Douglasii, 473; + graveolens, 473 + +Bignonia capreolata, 311; + in the south-west, 208 + +Billardiera longiflora, 311 + +Birches, the, 41, 59, 61, 472-473; + silver, 473 + +Black thorn, 7 + +Bladder nut, 454 + +Bladder Senna, 371 + +Borders, flower and shrub, 257, 259 + +Boronias, 192 + +Bougainvillea glabra, in the south-west, 208 + +Box, 11, 177, 248; + for grouping, 297; + as a hedge, 327 + +Box-leaved Barberry, 361-362 + +Brachyglottis repanda, 192 + +Brambles, the, 450; + for autumn colouring, 76 + +Broom, Austrian, 373; + butcher's, 484; + common, 359, 375; + drooping, 375; + moonlight, 375; + Portuguese, 372; + Spanish, 250, 372, 452; + white Spanish, 356 + +Brooms, in greenhouse, 286 + +Broussonetia Kæmpferi, 473; + papyrifera, 473 + +Bruckenthalia, pruning, 23; + spiculifolia, 250 + +Bryanthus, 23, 177; + empetriformis, 250 + +Buck-eyes, the, 357 + +Bucklandia populnea, 208 + +Buckthorn, sea, 11, 483; + for its fruits, 82 + +Budding, propagating trees and shrubs by, 41 + +Buddleia Colvillei, 192, 363; + globosa, 23, 167, 363; + japonica, 23, 363; + intermedia, 23; + lindleyana, 23; + paniculata, 23; + variabilis, 23, 364; + Wilsonæ, 363 + +Bumelia lanuginosa, 473; + lycioides, 473 + +Butter nut, 478 + + +Cæsalpinia Gilliesi, 265; + japonica, 364 + +Callicarpa purpurea, in the south-west, 209 + +Calluna, 23; + vulgaris, 13, 238, 250 + +Calophaca, 23 + +Calycanthus, 23; + floridus, 4, 167, 364; + occidentalis, 364 + +Calystegia pubescens, fl. pl., 311 + +Camellia, 23, 177, 311; + japonica, 249; + reticulata, 193 + +Candleberry gale, 18 + +Candollea tetrandra in the south-west, 193 + +Cantua buxifolia, 193 + +Caragana, 24 + +Carmichælia, 24, 177 + +Carpenteria californica, in the south-west, 193; + in greenhouse, 268 + +Carpinus, 41, 175, 473 + +Carya, 41, 474; + tomentosa, for autumn colouring, 73 + +Caryopteris Mastacanthus, 193; + in greenhouse, 268 + +Cassandra, 24, 364 + +Cassia corymbosa, 209 + +Cassinia, 24; + fulvida, 3; + leptophylla, 194 + +Cassiope, 24, 177, 364 + +Castanea, 41, 177, 474 + +Catalpa, 24, 42, 365-367 + +Ceanothus, 166, 167, 194, 313, 367, 368; + americanus, 24, 367; + azureus, 24, 367; + gloire de Versailles, 24, 194, 249; + integerrimus, 24; + veitchianus, 194 + +Ceanothuses, in greenhouse, 269 + +Cedar of Lebanon, 51; + beauty of, in winter, 51 + +Cedrus, 122 + +Celastrus, 24, 474; + for its fruits, 80 + +Celtis, 41, 474 + +Cercis, 24, 177, 368; + Siliquastrum, in greenhouse, 269 + +Cherries, the, 414 + +Cherry, cornelian, 475; + bird, 3, 7, 417 + +Cherry, wild, 7, 17, 414 + +Chestnut, 41; + golden, 474; + sweet, 41, 474 + +Chimonanthus, 3, 25, 177, 313; + fragrans, 57, 64 + +Chionanthus, 25, 368, 369; + in greenhouse, 269 + +Choisya ternata, 168, 178, 249, 270, 314, 369 + +Chorizemas, in the south-west, 209 + +Christ's Thorn, 83 + +Cissus discolor, in the south-west, 209 + +Cistus, 18, 25, 178, 369-370; + gum, 370; + laurifolius, 249 + +Citharexylon quadrangulare, 194 + +Citrus trifoliata, 194 + +Cladrastis amurensis, 370; + tinctoria, 370; + for autumn colouring, 74 + +Clematis aromatica, 25; + calycina, 64; + cærulea odorata, 25; + Flammula, 25; + florida, 25; + indivisa lobata, in the south-west, 209; + Jackmani, 25, 168; + lanuginosa, 25; + montana, 25, 168; + paniculata, 25; + patens, 25; + Viticella, 25; + Vitalba, 25 + +Clematises, in greenhouse, 270 + +Clerodendron trichotomum, 25, 194; + for autumn colouring, 74 + +Clethra, 25, 168, 194; + in greenhouse, 270; + alnifolia, 4, 370-371 + +Clianthus puniceus, in the south-west, 209 + +Climbers, variegated, 99 + +Coffee tree, 477 + +Colletia cruciata, 178, 474; + ferox, 474 + +Colouring, autumn, of leaf, 71 + +Colutea, 26, 371; + arborescens, 177, 371; + for grouping, 285, 371; + cruenta, 371 + +Comptonia asplenifolia, 5 + +Conifers, 185; + at Murthly Castle, 124; + for autumn colouring, 74; + for rock garden, 148; + in ornamental planting, 110-128; + propagation of, 118-124; + variegated, 97; + weeping, 91 + +Convolvulus Cneorum, 178 + +Coprosma acerosa, for its fruits, 81 + +Coriaria japonica, for its fruits, 81; + myrtifolia, 474 + +Cornels, in winter, 60-61 + +Cornus, 64, 178, 474-475; + alba, 26, 168, 474; + Amomum, 26, 474; + Baileyi, 26, 474; + capitata, for its fruits, 81; + fragifera, 191; + pubescens, 26, 475; + sanguinea, for grouping, 285; + Spathii, 252; + stolonifera, 26, 475; + winter beauty of, 60, 61 + +Corokia buddleioides, 195 + +Coronilla Emerus, 371; + juncea, 372 + +Correas, in the south-west, 195 + +Corylopsis pauciflora, 372; + spicata, 64, 177, 270, 372 + +Corylus, 168, 178, 475; + maxima purpurea, for grouping, 286 + +Corynocarpus lævigatus, 195 + +Cotoneaster buxifolia, 249; + and Wheeleri for grouping, 298; + frigida, 252; + horizontalis, 259; + for autumn colouring, 75; + microphylla, 168, 250; + for grouping, 298; + rotundifolia, 250; + Simonsii, 250; + for grouping, 286; + thymifolia, 250 + +Cotoneasters, 26, 178, 256; + for their fruits, 78 + +Cotton, 486 + +Crab, Siberian, the, 421 + +Crabs, 7, 421-424 + +Cratægus, 7, 26, 42, 372, 376-382; + monogyna præcox, 64; + Oxyacantha, 252, 256; + Pyracantha, 249, 256 + +Crinodendron Hookeri, 195 + +Crowberry, 476 + +Cryptomeria, 121 + +Cucumber tree, 403 + +Cupressus, the, 119; + macrocarpa, 11 + +Currants, the, 279, 448 + +Cuttings, propagating trees and shrubs by, 40 + +Cypress, Monterey, 11; + Lawson, in winter, 51; + Lawson, as a hedge, 328 + +Cyrilla racemiflora, 382 + +Cytisus, 26, 252, 286, 372-376; + in greenhouse, 271; + capitatus, 26, 373; + nigricans, 26, 372, 373, 374; + racemosus, in the south-west, 195 + +Cytisuses, the, 168, 178, 372, 373, 374, 375 + + +Daboecia, 16; + polifolia, 178, 238, 250, 382 + +Daffodils, 15 + +Daisy, bush, 405; + tree, 405 + +Danæ Laurus, 475 + +Daphne Cneorum, 169, 250, 252; + indica, in the south-west, 196; + Laureola, 7, 169, 282; + Mezereum and var. alba, 252; + Mezereum, for grouping, 169, 256, 287; + oleoides, 250 + +Daphnes, the, 26, 64, 179, 382, 383 + +Daphniphyllum glaucescens, 196 + +Datura sanguinea, in the south-west, 196 + +Decumaria barbara, 475 + +Dendromecon rigidus, in the south-west, 196 + +Desfontainea spinosa, 196 + +Desmodium, 27 + +Deutzia, 27, 179, 271, 383, 384; + crenata, 169, 252, 383; + for autumn colouring, 76; + discolor, 383; + gracilis, 252, 383; + hybrida, 252, 383; + parviflora, 383 + +Diervilla, 169; + in greenhouse, 272; + florida, 384; + middendorfiana, 384 + +Dimorphanthus mandschuricus, 166; + for grouping, 287 + +Diosma ericoides, in the south-west, 197 + +Diospyros Kaki, in the south-west, 197 + +Diplacus glutinosus, in the south-west, 210 + +Diplopappus, 3 + +Disanthus cercidifolia, for autumn colouring, 75 + +Dogwood, 475; + Siberian, 474 + +Drimys aromatica, 197, 475; + Winteri, 475 + +Dryobalanops aromatica, 197 + + +Eccremocarpus, 314 + +Edwardsia grandiflora, 197, 314 + +Elæagnus, 27-64, 179, 249, 475-476; + macrophyllus, 249; + multiflora, for its fruits, 81; + pungens and varieties, 249, 252 + +Elæocarpus cyaneus, 210 + +Elder, scarlet-berried, for its fruits, 86 + +Elders, 7, 485 + +Elm, autumn beauty of, 73 + +Elms, 41, 487, 488 + +Embothrium coccineum, 198 + +Empetrum nigrum, 179, 476 + +Enkianthus campanulatus, 384; + himalaicus, 179; + for autumn colouring, 75 + +Ephedra americana, 476; + distachya, 476; + gerardiana, 476; + helvetica, 476; + trifurca, 476 + +Epigæa repens, 384, 385 + +Ercilla spicata, 210; + volubilis, 476 + +Erica, 27; + arborea, 238, 249; + australis, 230, 249; + carnea, 64, 250; + c. alba, 64; + cinerea, 234, 250; + ciliaris, 235; + codonodes, 229; + lusitanica, 229, 249; + maweana, 235; + mediterranea, 64, 231, 249; + m. hybrida, 64, 250; + Mackaii, 237; + multiflora, 237; + scoparia, 232; + stricta, 232; + Tetralix, 236, 250; + vagans, 237, 250; + vulgaris, 288; + Watsoni, 236 + +Erinacea pungens, 385 + +Eriobotrya japonica, 476 + +Eriogonum umbellatum, 179 + +Eriostemon buxifolius, 198 + +Escallonia, 27; + illinita, 198, 385; + macrantha, 169; + philippiana, 169, 249; + punctata, 27; + rubra, 27, 249 + +Escallonias, the, 179, 198, 385 + +Eucalypti, in the south-west, 198 + +Eucryphia pinnatifolia, 179, 199, 249 + +Euonymus, 5, 179, 249; + alatus, for autumn colouring, 76; + europæus, for its fruits, 81; + fimbriatus, 199; + japonicus, 252, 256; + radicans var., 250, 252 + +Euonymuses, for grouping, 287 + +Eupatorium weinmannianum, 199 + +Eurya japonica, 476; + latifolia, 199 + +Evergreens, climbing, 246; + for winter and summer effect, 297; + for rock garden, 148; + native and other hardy, 240-250; + pruning of, 245; + suitable climate for, 241; + the best, 247; + time to transplant, 243 + +Exochorda grandiflora, 2, 27, 179, 386 + + +Fabiana imbricata, 179, 199 + +Fagus, 41, 179, 199, 476 + +Fatsia, 27, 476 + +Ficus Carica, 476 + +Fig, 476 + +Fir, Scotch, the, 11 + +Flower borders, 257-259 + +Flower garden in winter, 62 + +Forsythia, 256, 386; + suspensa, 4, 9, 10, 169, 179, 252, 386; + viridissima, 179, 387 + +Forsythias, in greenhouse, 272 + +Fothergilla, 27; + alnifolia, for autumn colouring, 76 + +Fraxinus, 41, 180, 476; + floribunda, 387; + Mariesii, for its fruits, 81; + Ornus, 387 + +Fremontia californica, 200 + +Fringe tree, 368, 369; + American, 369 + +Fuchsia corallina, 387; + globosa, 387; + gracilis, 387; + Riccartoni, 169, 180, 388; + for grouping, 288 + +Fuchsias, hardy, 314, 387 + +Furze, 461; + double, 250 + + +Garden orchard, the, 338-341 + +Garden, rock, trees and shrubs for, 138-150 + +Gardens, trees and shrubs for windswept, 106-109 + +Garland flower, the, 382 + +Garrya elliptica, 27, 64, 69, 169, 249, 388 + +Gaultheria procumbens, 250; + for autumn colouring, 75; + Shallon, 5, 250 + +Gean, the, 414 + +Genista, 28, 180, 388; + hispanica, 250, 253, 256; + tinctoria, 28, 170; + virgata, 170 + +Genistas, the, 388, 389 + +Gingko biloba, for autumn colouring, 74 + +Gleditschia triacanthos, 41, 73, 180, 477; + for its fruits, 81 + +Golden bell, the, 386; + rain or chain, 397 + +Gooseberry, 448 + +Gordonia Lasianthus, 390; + pubescens, 390 + +Gorse, 461; + common, for grouping, 301; + double, 250 + +Grafting, abuse and use of, 38, 41 + +Greenhouse, shrubs, hardy in, 263-282 + +Grevilleas, in the south-west, 200 + +Griselinia littoralis, 477; + lucida, 477 + +Grouping, right way of, 10 + +Guelder rose, the, 464; + wild, 7 + +Guevina avellana, in the south-west, 200 + +Gymnocladus canadensis, 477; + chinensis, 477 + + +Hablitzia tamnoides, 314 + +Habrothamnus corymbosus, in the south-west, 200 + +Hakea laurina, 201 + +Halesia tetraptera, 170 + +Halesias, 3, 28, 390-392 + +Halimodendron, 28 + +Hamamelis, 28, 64, 170, 180, 253, 392, 393; + for autumn colouring, 74; + arborea, 392; + japonica, 392; + mollis, 393; + virginica, 64, 393 + +Hawthorn, 178, 252; + Chinese, 480 + +Hazel, common, for autumn colouring, 75 + +Hazels, 67, 475; + with beautiful catkins, 67; + Wych, 392 + +Heath, Dorset, 250; + Irish, the, 26; + paths, 16 + +Heather bell, 250; + common, 13; + Cornish, 250; + Scotch, 250 + +Heaths, 179, 226-239; + in greenhouse, 272; + the taller or tree-like, 228; + the dwarfer, 233 + +Heathy paths, 13-15 + +Hedera Helix and its vars., 256, 315; + for its fruits, 82 + +Hedge, arbor-vitae as a, 327; + box as a, 327; + cypress, Lawson, as a, 328; + holly as a, 325; + laurel as a, 329; + Osmanthus ilicifolius as a, 329; + privet as a, 328; + yew as a, 326 + +Hedges, deciduous, 330; + flowering and other, 324-333; + of flowering shrubs, 331 + +Hedysarum, 28, 170 + +Helianthemum, 28, 170 + +Heliocarpus cyaneus, 201 + +Hibbertia dentata, 210 + +Hibiscus syriacus, 4, 27, 253, 256, 393 + +Hickory, 41, 474 + +Hippophaë rhamnoides, 393; + for grouping, 288; + for its fruits, 82 + +Hoheria populnea, 201 + +Hollies, for their fruits, 82; + weeping, 89 + +Holly, 11, 42, 248, 253, 477, 478; + as a hedge, 325; + for grouping, 299 + +Honey locust, 41; + for autumn colouring, 73 + +Honeysuckles, 7, 317; + for autumn colouring, 76 + +Hop tree, 481 + +Hornbeams, 41, 473, 479 + +Horse chestnut, 21, 357, 358, 359 + +Hydrangea, 28, 180, 394; + Hortensia, 249, 253, 394; + paniculata, 170, 395; + p. grandiflora, 253; + for grouping, 288; + petiolaris, 395; + quercifolia, 395; + radiata, 395; + scandens, 210 + +Hydrangeas, in greenhouse, 273 + +Hymenanthera crassifolia, 477; + for its fruits, 82 + +Hypericum, 28, 180, 395-396; + calycinum, 171, 250, 252; + moserianum, 39, 252, 396 + +Hypericums, for their fruits, 82; + for grouping, 289 + + +Idesia polycarpa, 477 + +Ilex, 9, 17, 42, 180, 249, 253, 477, 478; + for grouping, 299 + +Illicium anisatum, 201 + +Indigofera, 28; + gerardiana, 201, 316 + +Inga pulcherrima, 210 + +Ireland, trees and shrubs in, 215-217 + +Iris pallida dalmatica, 4 + +Iron tree, 479 + +Itea, 28, 396; + virginica, in greenhouses, 273 + +Ivies, 315; + bush, 241, 250, 253 + +Ivy, atropurpurea, for autumn colouring, 76; + beauty of, in winter, 49; + bush or tree in winter, 64; + for its fruits, 82 + +Ivy poison, 484 + + +Jacaranda mimosæfolia, 201 + +Jamesia, 28, 396; + americana, in greenhouse, 274 + +Jasmines, the, 317 + +Jasminum, 29, 180; + nudiflorum, 171, 253; + officinale, 171, 256 + +Judas tree, 368 + +Juglans, 41, 180, 478 + +Juniper, 7, 11 + +Junipers, the, 119 + +Juniperus Sabina tamariscifolia, 300 + + +Kadsura chinensis, 478 + +Kalmia angustifolia, 250; + glauca, 250; + latifolia, 171, 249 + +Kalmias, 18, 29, 397; + in greenhouse, 274 + +Kennedya nigricans, 210 + +Kerria, 29, 171, 253, 256; + in greenhouse, 274; + japonica, 317; + for grouping, 289; + white-flowered, 447 + +Kew, bamboo garden at, 219 + +Koelreuteria paniculata, 397; + japonica, for autumn colouring, 74 + + +Labrador tea, 400 + +Laburnum, 29, 41, 171, 180, 253, 256, 397-400; + Nepaul, 319; + in greenhouse, 274 + +Lagerstroemia indica, 201 + +Lapagerias, in the south-west, 211 + +Lardizabala biternata, 478 + +Larix, 122 + +Lasiandra macrantha, in the south-west, 211 + +Laurel, Alexandrian, 475; + American, 432; + cherry, 2, 249, 418; + ground, 384; + mountain, 397; + Portugal, 249, 419; + sheep, 397 + +Laurels as hedges, 329; + for grouping, 297 + +Laurus nobilis, 249, 478 + +Lavandula, 29, 170 + +Lavender, 18, 180 + +Leaf, autumn colouring of the, 71; + conditions detrimental to, 72 + +Ledum, 18, 29, 180, 400; + buxifolium, 5; + latifolium, 250; + palustre, 5 + +Leiophyllum buxifolium, 250, 400 + +Leptospermums, in the south-west, 201 + +Lespedeza, 29, 400 + +Leucothoë, 29, 180; + axillaris, 29; + Catesbæi, 29 + +Leycesteria formosa, 5, 29, 171, 180, 400; + for grouping, 289 + +Libocedrus, 120 + +Libonia floribunda, in the south-west, 201 + +Ligustrum, 29, 171, 249, 253, 400-402; + japonicum, 249; + ovalifolium aureum, 256 + +Lilac, Japanese and others, 382, 455-460 + +Lilacs, the, 36, 455-460 + +Limes, 41, 487 + +Linden, 41 + +Lindera Benzoin, 478; + glauca, 479; + hypoglauca, 479; + obtusiloba, 479; + sericea, 479 + +Ling, the, 16, 23 + +Liquidambar, 41, 73, 180, 457 + +Liriodendron, 29, 171, 181, 402; + for autumn colouring, 73 + +Litsea geniculata, 201 + +Loblolly bay, 390 + +Locust tree, 42, 477, 449 + +Lonicera periclymenum, 171 + +Loniceras, 29, 64, 181, 317; + in greenhouse, 275; + for grouping, 290 + +Loropetalum chinense, 402; + in greenhouse, 275 + +Lupinus arboreus, 181 + +Lycium, 30; + chinense, for its fruits, 82; + for grouping, 290 + +Lyme grass, blue, 11 + +Lyonia, 30 + + +Maclura aurantiaca, 479; + for its fruits, 83 + +Magnolia conspicua, 3, 254, 256, 318, 403; + fuscata, 211; + grandiflora, 248, 318; + soulangeana, 3, 254, 404; + stellata, 2, 171, 254, 256, 404; + tripetala, for its fruits, 83 + +Magnolias, 30, 42, 55, 181, 403-404; + in greenhouse, 275 + +Mandevilla suaveolens, in the south-west, 211 + +Maple, 41, 470-471 + +Maples, for autumn colour, 74; + Japanese, in greenhouse, 282 + +Mayflower, 384, 385 + +Medlars, 7, 428 + +Melaleuca hypericifolia, 202 + +Melia Azedarach, 202 + +Melianthus major, 202 + +Mespilus, 3, 9 + +Metrosideros robusta, 202 + +Mezereon, the, 383 + +Michelia fuscata, in the south-west, 211 + +Microglossa albescens, 30 + +Mitraria coccinea, 202 + +Mock orange, 407 + +Moorwort, 361 + +Morus, 41, 181, 479 + +Moths, goat and wood-leopard, injury to trees by, 161, 162 + +Mulberry, 41, 479 + +Murthly Castle, Perthshire, conifers and pines at, 124, 128 + +Myoporum lætum, 203 + +Myrica, 30, 479; + cerifera, 5 + +Myricaria, 30 + +Myrtle, bog, 18; + North American, 5; + sand, 400; + wax, 479 + + +Nandina domestica, 479 + +Neillia, 30, 172 + +Nerium Oleander, in the south-west, 203 + +Nettle tree, 41, 474 + +Neviusia, 30 + +Notospartium, 30, 404 + +Nut, cob, 475 + +Nuttallia, 30, 405 + +Nyssa aquatica, 479; + sylvatica, 479; + for autumn colouring, 73 + + +Oaks, the, 41, 481-483; + American red, 72; + holm, 248; + scarlet, 7 + +Oleanders, in the south-west, 203 + +Olearia, 39, 181, 319, 405; + argophyllus, 191; + Haastii, 249 + +Olearias, in greenhouse, 276 + +Olive, wild, 475 + +Ononis, 30; + rotundifolia, 30 + +Orange ball tree, the, 363 + +Orange flower, Mexican, 369 + +Orange, Osage, the, 83 + +Orchard, the, garden, 338-341 + +Osmanthus, 31, 181, 479; + ilicifolius, 249, 254, 256; + as a hedge, 329; + i. purpureus, 254 + +Ostrya carpinifolia, 479; + virginica, 479 + +Oxycoccus, 31 + +Oxydendron, 31, 406 + +Ozothamnus rosmarinifolius, 203, 406 + + +Pæonies, tree, in greenhouse, 276 + +Paliurus, 31, 83, 479 + +Parrotia, 31, 64, 479; + for autumn colouring, 74 + +Partridge berry, for autumn colouring, 75 + +Passifloras, the, 319 + +Paths, heathy, 13-16; + making, 16 + +Paulownia, 31, 203 + +Pavia, 357, 358; + macrostachya, 4 + +Peach, the, 412 + +Pearl bush, the, 2 + +Pears, the, 420 + +Pear, wild, the, 420; + willow-leaved, the, 421 + +Peaty garden, plants for, 5 + +Peccan nut, 474 + +Pentstemon cordifolius, in the south-west, 203 + +Peraphyllum, 31 + +Pergolas, weeping trees as, 89 + +Periploca, 31 + +Periwinkles, 185 + +Pernettyas, the, 18, 31, 83, 172, 181, 250, 406; + in greenhouse, 276 + +Persimmon, the, in the south-west, 197 + +Phellodendron amurense, 479 + +Philadelphus, 31, 181, 256, 407-408; + coronarius, 31, 407, 254; + grandiflorus, 254; + Lemoinei, 31, 407; + microphyllus, 31, 408 + +Philadelphuses, in greenhouse, 277 + +Philesia buxifolia, in the south-west, 203 + +Phillyræa, 31, 480; + decora, 249; + latifolia, 249 + +Phlomis fruticosa, 181 + +Phoenocoma prolifera, 211 + +Photinia, 31, 203, 480 + +Physianthus albens, 211 + +Picea, 121 + +Pieris, 32, 172, 181, 408; + floribunda, 249; + formosa, 204; + japonica, 249; + mariana, for autumn colouring, 75 + +Pimelea decussata, in the south-west, 204 + +Pines, 110-128; + at Murthly Castle, 127-128 + +Pine, stone, 52 + +Pinus, 123; + Montezumæ, in the south-west, 204 + +Piptanthus nepalensis, 319; + in the south-west, 204 + +Pittosporums, in the south-west, 204 + +Plagianthus betulinus, 204 + +Plane, 42, 480; + eastern, 480; + western, 480 + +Planting, ornamental, in woodland, 6-7 + +Platanus, 42, 181, 480 + +Pleroma macrantha, in the south-west, 211 + +Plumbago capensis, in the south-west, 212 + +Plums, the, 412; + in greenhouse, 278 + +Podocarpus andina, 205 + +Poinciana Gilliesi, 205 + +Polygala grandifolia, 205 + +Polygonum baldschuanicum, 319 + +Pomegranate, the, in the south-west, 205 + +Poplars, 42, 480; + white, 42, 480; + with beautiful catkins, 66 + +Poppy, Californian, 449 + +Populus, 42, 181, 480; + tremuloides pendula, 64 + +Potentilla, 32, 172, 181 + +Privet, 256; + abuse of, 1-2; + as a hedge, 328; + Japanese, 249; + golden-leaved, 256 + +Privets, the, 400-402; + for their fruit, 82 + +Propagation of hardy trees, 38-46; + by budding, 40; + by cuttings, 40; + by layers, 40; + by seeds, 39; + by suckers, 39 + +Pruning flowering trees, 19-37; + standard trees, 37; + tools for, 37; + ways of, 37; + with secateurs, 37 + +Prunus, 32, 41, 182, 254, 409-419; + Amygdalus, 256; + A. persicoides, 64; + Avium, 256; + davidiana, 64; + japonica, 32, 415; + Laurocerasus, 249, 256; + lusitanica, 249; + Mahaleb pendula, 172; + nana, 32, 410; + Persica, 256; + pseudo-cerasus, 256; + triloba, 32, 319, 412 + +Pseudolarix, 122 + +Pseudopanax crassifolium, 205 + +Pseudotsuga, 122 + +Ptelea, 32, 182; + trifoliata, 83; + var. aurea, 32, 481 + +Pterocarya, 481 + +Pueraria thunbergiana, 212 + +Punica granatum, in the south-west, 205 + +Pyrus, 32, 41, 83, 84, 172, 182, 254, 319, 419-428; + in greenhouse, 278; + arbutifolia, for autumn colouring, 76; + Aucuparia, 256; + baccata, 32, 421; + floribunda, 9, 32, 256, 422; + Maulei, for its fruits, 84; + japonica, 33, 64, 256, 427; + for grouping, 290; + spectabilis, 32, 424; + torminalis, for colour, 74 + + +Quercus, 41, 182, 481-483; + acuta, 249; + coccifera, 249; + coccinea splendens or grayana, 73; + heterophylla, 73; + Ilex, 248; + imbricaria, 73; + marylandica, 73; + palustris, for autumn colouring, 73; + phillyræoides, 249 + +Quinces, 7, 426 + + +Raphiolepis japonica, for its fruits, 85; + in greenhouse, 279 + +Raspberry, 450 + +Redesdale, Lord, and hardy bamboos, 218 + +Reed, giant, the, 472 + +Rhamnus, 33, 86, 249, 483; + Frangula, in autumn, 75 + +Rhaphithamnus cyanocarpus, 206; + for its fruits, 85 + +Rhodochiton volubile, 212 + +Rhododendron azaleoides, 249; + catawbiense, 249; + Fortunei, 249; + ferrugineum, 250; + myrtifolium, 249; + ponticum, 7, 249, 416, 433; + racemosus, 250 + +Rhododendrons, 7, 18, 33, 64, 172, 182, 249, 428-447; + in Scotland, 254; + in greenhouse, 279; + for grouping, 299 + +Rhodotypos kerrioides, 23, 173, 254, 447; + in greenhouse, 279 + +Rhus, 33, 483-484; + Cotinus, 173, 254; + for grouping, 291; + glabra, 254; + for autumn colouring, 74; + phoenicolasius, for its fruits, 86; + typhina, 254-256 + +Rhyncospermum jasminoides, in the south-west, 212 + +Ribes, 33, 173, 183, 254, 256, 447-448; + in greenhouse, 279 + +Robinia, 34, 42, 173, 183, 254, 448-449; + hispida, 4, 448; + Pseudacacia and varieties, 256 + +Rock garden, trees and shrubs for, 138, 150 + +Romneya Coulteri, 449 + +Rosa, 34, 183, 319; + alba, 346; + Alberti, 346; + alpina, 347; + arvensis, 347; + Bengale Hermosa, for grouping, 292; + carolina, 347; + ferruginea, 348; + lævigata, 348; + lutea, 348; + microphylla, 348; + moschata, 349; + multiflora, 349; + ochroleuca, 350; + pomifera, 350; + rubiginosa, for grouping, 296; + rugosa, 350; + for grouping, 291; + sericea, 351; + setigera, 351; + spinosissima, 351; + webbiana, 352; + wichuraiana, 352 + +Rose apple, 350; + Austrian briar, 348; + Japanese, 350; + musk, 349 + +Rosemary, 18, 183, 250 + +Rose of Sharon, 395; + Alpine, 250 + +Roses, for their fruits, 85; + the worthy use of, 342-352; + wild, the, 7, 344 + +Rowan tree, 425 + +Rubus, 34, 183, 292, 293, 450-451; + australis, 206; + deliciosus, 173, 254 + +Ruscus, 183, 484; + aculeatus, 174; + for grouping, 300; + androgynus, 212 + +Ruta graveolens, 484 + + +Salix, 42, 183, 293, 484-485; + daphnoides, 60 + +Salmon berry, 451 + +Sambucus, 35, 184, 294, 485-486; + for its fruits, 86 + +Santolina, 35, 486 + +Sarcococca hookeriana, 486 + +Sassafras officinale, 486 + +Savins, 10 + +Sciadopitys, 120 + +Schizandra chinensis, 486 + +Sea coast, hedges of tamarisk by, 101; + planting in bleak places along, 101; + planting in mild places along, 105 + +Seeds, propagating trees and shrubs by, 39 + +Senecios, the, in the south-west, 206 + +Sequoia, 121 + +Service tree, 7, 425 + +Shrubbery, mixed, evils of, 1 + +Shrub borders, 257-259; + groups for winter and summer effect, 283-302 + +Shrubs, a winter garden of, 45-62; + for moist soils, 136, 137; + for moist, peaty soils at foot of rocks, 150; + for sea coast, 101-105; + for swampy places, 135-136; + for small gardens, 251-256; + for sheltered situations and mild climates, 149; + for town gardens, 255; + for the rock garden, 138-150; + for waterside, 134-137; + for wind-swept gardens, 106-109; + grouping of, 8-12; + hardy, climbing, the use of, 303-323; + hardy, in greenhouse, 263-282; + hardy flowering, for rock garden, 148; + in Ireland, 215-217; + in poor soil, 17, 18; + in Scotland, 166-186; + propagation of, 38-46; + pruning, 19-37; + removal of, 151-158; + tender, in the south-west, 187-207; + under trees, 260-262; + variegated, in winter garden, 93; + variety in, want of, 1-5; + with beautiful catkins, 65-70; + with fine fruits, 77-87 + +Silver bell, 390 + +Skimmia, 35, 184, 254; + japonica, 250 + +Sloe, the, 413 + +Smilax, 35, 320, 486 + +Smoke bush, 483 + +Snowball tree, 465 + +Snowberry, for its fruits, 86 + +Snowdrop tree, the, 3, 390 + +Solanum crispum, in the south-west, 206; + jasminoides, 320; + Wendlandi, 213, 320 + +Sollya heterophylla, in the south-west, 213 + +Sophora, 35, 41, 452; + tetraptera, 197 + +Sorbus americana, 7 + +Southernwood, 472 + +Sparmannia africana, in the south-west, 206 + +Spartium, 35, 452; + junceum, 174, 255, 256; + for grouping, 295 + +Spice bush, 478 + +Spindle tree, 5, 7 + +Spiræa, 35, 174, 452-454; + arguta, 256; + betulifolia, 35, 452; + Douglasi, 35, 453; + Foxii, 35; + japonica, 35, 256, 453; + Margaritæ, 35; + prunifolia, 2, 454; + p. fl. pl., autumn colouring of, 75; + salicifolia, 35, 454; + semperflorens, 35; + Thunbergi, 2, 454; + autumn colouring of, 75; + tomentosa, 35 + +Spiræas, 184, 255; + for grouping, 295; + in greenhouse, 280 + +Spruce, common, the, 121 + +Spurge laurel, 382 + +Stachyurus, 36, 486 + +Staphylea colchica, 36, 184, 454; + Coulombieri, 36; + pinnata, 36, 454; + trifolia, 454 + +Staphyleas, in greenhouse, 280 + +Stauntonia hexaphylla, 486; + latifolia, 213, 320 + +Stephanandra flexuosa, 486; + Tanakæ, 486 + +St. Daboëc's heath, 382 + +St. John's Wort, 395 + +Storax, Japanese, 455 + +Stranvæsia glaucescens, 486 + +Strawberry tree, 475 + +Streets, shade trees for, 163 + +Streptosolen Jamesoni, in the south-west, 213 + +Stuartia, 36, 320, 454-455 + +Styrax, 36, 455 + +Suæda, 36 + +Suckers, propagating trees and shrubs by, 39 + +Sumach, 483 + +Sumachs, for autumn colouring, 74 + +Swainsonia albiflora, in the south-west, 213 + +Sweet bay, the, 4 + +Sweet gum, 479; + gale, 479 + +Symphoricarpus, 36; + racemosus, 184, 255, 296; + for its fruits, 86; + vulgaris, 256 + +Symplocos, 486 + +Syringas, the, 36, 174, 184, 255, 256, 407, 455-459; + in greenhouse, 280 + + +Tacsonia exoniensis, in the south-west, 213; + mollissima, 214 + +Tamarisk, the, 4, 11, 184, 459-460; + by sea coast, 101 + +Tasmanian pepper plant, 475 + +Taxodium, 120 + +Taxus, 123, 487; + baccata aurea, for grouping, 300 + +Teucrium fruticans, 464 + +Thorn, Glastonbury, 64; + scarlet, the, 377 + +Thorns, 376-382; + for the beauty of their fruits, 78 + +Thuyas, 120 + +Tilia, 41, 184, 487 + +Toothache tree, 488 + +Trachycarpus excelsus, 487 + +Trailing arbutus, 384 + +Tree mallow, 393 + +Tree, Parslane, 472 + +Trees, a winter garden of, 46, 64; + for moist soil, 136, 137; + for sea coast, 101-105; + for swampy places, 135-136; + for the rock garden, 138-150; + for waterside, 134-137; + for wind-swept gardens, 106-109; + grouping of, 8-12; + in Ireland, 215-217; + in poor soil, 17-18; + in Scotland, 166-186; + large, removal of, 151-158; + old, care of, 129-133; + planting and staking, 353-356; + propagation, 46-83; + pruning, 19-37; + shade for streets, 163-165; + shrubs under, 260-262; + tender in the south-west, 187-207; + variegated, 93-100; + weeping, and their uses, 88-92; + with beautiful bark, 61; + with beautiful catkins, 63-70; + with fine fruits, 77-87; + woodpeckers and old, 133; + young and sunstroke, 159-162 + +Tricuspidaria hexaphylla, 321 + +Tsuga, 121 + +Tulip tree, 402; + for its autumn colours, 73 + +Tupelo tree, 479 + + +Ulex europæus, 461; + for grouping, 301; + fl. pl., 184, 250, 255, 461; + nanus, 461 + +Ulmus, 41, 487, 488; + pumila, 73 + +Umbrella tree, 404 + + +Vaccinium pennsylvanicum, 5; + Vitis-idæa, 250 + +Vacciniums, 18, 36, 184; + for autumn colouring, 75 + +Variegated trees and shrubs, 93-100; + climbers, 99; + conifers, 97 + +Veitch's, Messrs., novelties, 322 + +Verbena, sweet, upon walls, 309 + +Veronica, 175, 185; + Andersonii, 462; + hulkeana, 207, 462; + Traversii, 250, 462 + +Viburnum, 36, 86, 462-466; + alnifolium, 75; + Lantana, 7, 463; + macrocephalum, 321; + Opulus, 71, 185, 464; + for autumn colouring, 75; + O. sterilis, 174, 255; + plicatum, 4, 255, 321, 465; + Tinus, 64, 250; + for grouping, 301 + +Viburnums, in greenhouse, 281 + +Vincas, 185, 250, 255 + +Vines, 321; + for autumn colouring, 76 + +Virginian yellow wood, 370 + +Vitis, 36, 321; + Coignetiæ, 174, 185; + for autumn colouring, 76; + heterophylla, 87; + humulifolia, 87 + + +Wall-plants, in the south-west, 208-214 + +Walnut, 41, 478; + Japanese, 69 + +Wax tree, 401 + +Wayfaring tree, 463 + +Weeping trees, as arbours and pergolas, 89 + +Weigelas, 255, 256 + +Westringia triphylla, 207 + +Whin, 461 + +Whitethorn, 7 + +Wig tree, 483 + +Wild cherry, 7, 17, 414 + +Willows, 42, 67; + for grouping, 293, 484, 485; + golden and red-barked, in winter, 59; + with beautiful catkins, 67; + weeping, near water, 88 + +Wind-swept gardens, trees and shrubs for, 106, 109 + +Wine berry, Japanese, 451 + +Winter's bark, 475 + +Winter garden, a, 45-62; + walk, 45 + +Wistaria, 37, 322, 323; + in greenhouse, 281 + +Woodland, ornamental planting in, 6-7 + +Woodpeckers and old trees, 133 + + +Xanthoceras, 37, 466-467 + +Xanthoxylum americanum, 488; + planispinum, 488 + + +Yellow wood, Virginian, 370 + +Yew, 9, 11, 123, 248; + as a hedge, 326, 327 + +Yuccas, 185, 250, 467 + +Yulan, the, 403 + + +Zelkova, 41; + acuminata, 488; + crenata, 488; + Verschaffelti, 488 + +Zenobia, 37 + + +Printed by BALLANTYNE, HANSON & CO. + +Edinburgh & London + + + + +TRANSCRIBERS' NOTES + + +Page vi: Handlist standardised to Hand-list + +Page xiii: Maidens' Blush standardised to Maiden's Blush + +Page 11: hillside standardised to hill-side + +Pages 24, 491: Carmichaelia standardised to Carmichælia + +Pages 33, 112: subtropical standardised to sub-tropical + +Page 36: suits corrected to suit in Vines for fruit suit the + +Page 49: undergrowth standardised to under-growth + +Pages 62, 198: out-door standardised to outdoor + +Page 66: There are others Poplars corrected to There are other Poplars + +Page 78: pollenise as in original + +Page 91: Coryllus standardised to Corylus + +Pages 116, 325: Variable spelling of Thuya Lobbi(i) as in original + +Page 137: heps standardised to hips + +Page 148: amæna standardised to amoena + +Pages 160, 491: Variable spelling of Citharexylom/Citharexylon as in +original + +Page 191: Acanthoparax standardised to Acanthopanax + +Page 218: widespread standardised to wide-spread + +Page 230: or changed to of in "the beginning of August" + +Page 248: (Arbutus) Menziesi standardised to Menziesii + +Page 250: hill-sides standardised to hillsides + +Page 254: Osmanthus ilicifolius atropurpeus as in original + +Page 272: midwinter standardised to mid-winter + +Page 284: Hawthorn-like standardised to hawthorn-like + +Page 293: water-side standardised to waterside + +Page 297: sub-soil standardised to subsoil + +Page 314: happpy changed to happy in "but quite happy in northern +gardens" + +Page 317: Kerra japonica changed to Kerria japonica + +Page 323: Wisteria standardised to Wistaria + +Page 339: moving as in original in "There is no need to be always moving +the garden orchard." + +Page 344: botantists changed to botanists in "now accepted by botanists" + +Page 359: Buckeye standardised to Buck-eye in This is the Red Buck-eye + +Page 361: Nookta Sound corrected to Nootka Sound + +Page 376: Moonlight Brown as in the original + +Page 382: Dabeoc's standardised to Daboëc's + +Page 386: fuschia changed to fuchsia in "fuchsia-like flowers are freely +borne"; PHILLIPPIANA standardised to PHILIPPIANA + +Page 432: cinnabarina as in original (should perhaps be cinnabarinum); +purpureun changed to purpureum and roseun changed to roseum in "There +are three varieties, album, purpureum, and roseum." + +Page 436: infloresence corrected to inflorescence + +Page 453: Spiræa Canescens: freely-branded as in original + +Page 457: Another form with more or less golden is as in original + +Page 459: coerulea standardised to cærulea; it has become neutralised +there as in original + +Page 463: way-faring standardised to wayfaring + +Page 477: aureo marginata standardised to aureo-marginata + +Page 478: hodginsi standardised to hodginsii + +Page 487: Chamoerops standardised to Chamærops + +Page 491: Cassinea merged with Cassinia + +Page 492: Elæagnus multiflorus standardised to multiflora + +Page 496: Ononis rotundifolius standardised to rotundifolia; Phillyrea +standarised to Phillyræa + +Page 497: pseudocerasus standardised to pseudo-cerasus + +Page 499: wort standardised to Wort; Exoniensis standardised to +exoniensis; Colombieri standardised to Coulombieri + +Page 500: yellow-wood standardised to yellow wood (twice) + +Various: Variable hyphenation of rockwork/rock-work and windswept/ +wind-swept as in original + +Various: Variable spelling of Rhododendron altaclarense/altaclerense, +Citharexylom/Citharexylon, Cornus Spathii/Spaethii, Gingko/Ginkgo +biloba, Rhyncospermum/Rhynchospermum jasminoides, Zelkova/Zelkowa, Salix +Caprea/Capræa, Spiræa Douglasii/Douglasi, Cytisus +Shipkænsis/Schipkænsis, Lonicera Standishi/Standishii, +Rhyncospermum/Rhynchospermum, Rhapithamnus/Rhaphithamnus as in original + + + + + +End of the Project Gutenberg EBook of Trees and Shrubs for English Gardens, by +Ernest Thomas Cook + +*** END OF THIS PROJECT GUTENBERG EBOOK TREES, SHRUBS FOR ENGLISH GARDENS *** + +***** This file should be named 32969-8.txt or 32969-8.zip ***** +This and all associated files of various formats will be found in: + https://www.gutenberg.org/3/2/9/6/32969/ + +Produced by Brownfox and the Online Distributed Proofreading +Team at https://www.pgdp.net + + +Updated editions will replace the previous one--the old editions +will be renamed. + +Creating the works from public domain print editions means that no +one owns a United States copyright in these works, so the Foundation +(and you!) can copy and distribute it in the United States without +permission and without paying copyright royalties. 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