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All the Christmas Roses should be so planted that they may be conveniently shaded during their blooming time. They mostly flower during the dullest part of the year, and the blossom, more especially the white kinds and those with metallic hues, unless protected, become damaged with mud splashes. Hand-lights or bell-glasses should be freely used.
Flowering period, January to March.
Helleborus Antiquorum.
ANCIENT HELLEBORE; Nat. Ord. RANUNCULACEAE.
In what sense this specific name is applied, or which meaning of the word is supposed to be exemplified in this plant, I have no means of being certain. It is very probable that the name is in reference to its "old-fashioned," but beautiful, flowers; that they are "worthy," "dearer, more acceptable," and of "more esteem and account," is likely to be the verdict of every amateur who grows this kind successfully, for a more lovely flower could hardly be desired—large, white, softly toned with pink and grey. Sepals very large, incurved, overlapping each other, having the appearance of being semi-double, and being of good substance. The petals are small, short, of a lively green, and numerous. It is a bold and effective flower, but to see it in its full beauty it should be gathered spotlessly clean, as grey and pink tints are ugly when soiled. The leaves accompanying the flowers are of the previous season's growth, and are produced on slender round stalks, 1ft. to 11/2ft. long, and much thickened at their junction with the leaves. The latter are nearly a foot across, pedate, or palm-shaped; the segments or leaflets are sub-divided and of irregular form, but mostly ovate, lance-shaped, finely and sharply toothed, and of a dull green colour. In a rich and free loam this kind proves a good grower, and when, in January, it is putting up its flower stalks, the buds being well developed and coloured from the time they appear above the earth, furnished with "floral leaf," in which respect it differs from the common Christmas Rose, it causes a pleased surprise that such a pure and delicate looking blossom can develop and mature in the depth of winter. As a cut flower by many it would be preferred to the better-known H. niger, not only for its antique tints, but for the fine cup form, which is constant, and the overlapping, incurved edges of the sepals. Altogether, its form is distinct, and when used in small glasses as single specimens, or, at most, accompanied only by a fern frond or a few blades of grass, it is a charming object.
Cultivation, as for H. Abchasicus.
Flowering period, January to April.
Helleborus Bocconi.
BOCCON'S HELLEBORE; Nat. Ord. RANUNCULACEAE.
This, by many, is believed to be a species, but as such is unauthenticated. It is classed as a variety of H. purpurascens, compared with which, however, there are some well-marked distinctions. It is sometimes called H. multifidus, a name that suits it well, as being descriptive of its irregularly slashed foliage. It has but recently been brought under cultivation, and was found a native of the Apennines of Etruria. It proves perfectly hardy in this climate, and flowers in mid-winter unless the season is very severe. As will be inferred from its near relationship to H. purpurascens, like that species it has non-persistent foliage, and the flower stems with their floral leaves appear before the leaves of the root. As a species or variety, whichever it may be, its more marked features are to be seen in the form or cut of the leaves.
As a garden flower it is not showy, yet it stands out well in a group; the nodding cup-shaped bloom is a bright green colour, and, for a time, the outer sides of the sepals only are seen; but when the flowers are more fully expanded, the numerous and somewhat long stamens (which are a creamy-white) seem to nearly fill the cup; to my mind, its greatest charm is in the fragrant odour which it yields, resembling that of elder flowers. A single blossom, if plucked dry and when in its prime, scents a small room; at such a stage, the anthers are loaded with pollen, and the tubular petals are richly charged with nectar. True, these last-named qualities are common to the genus, but when they are coupled with that of a sweet perfume, and produced by an open-air plant in winter, such a plant, be its blossoms green or red, is too valuable to be neglected. The flowers are borne on stems 6in. to 12in. high, which are twice and thrice branched or forked, having six to twelve blossoms on a stem. The flowers are bright green, nearly 2in. across, cup-shaped, and drooping. The sepals are somewhat oval, concave, and overlapping; petals very short, pale green, and evenly arranged; stamens creamy-white; styles green. The flowers are supported by floral leaves, which are much divided, in the way of those of H. purpurascens, but the segments are more irregular in shape. The radical leaves have long stems, and are palmate; divisions lobed. It dies down entirely during the autumn. Being a vigorous grower and free bloomer, and the flowers very durable withal, it should be largely grown for the sake of its sweet-scented blossoms for cutting purposes. There is an allied variety cultivated under the name of H. B. angustifolia (narrow-leaved). Assuming that H. Bocconi is a species, this is a variety but slightly removed from the typical form, inasmuch as the latter is not only much cut in the floral and radical leaves, but the shape is uncertain. This form, then, which, at least by its name, claims a specific feature in the cut of leaf, may be somewhat difficult to identify, more especially as there are no other dissimilarities of note. Seen, however, as a well-grown specimen, the feature of narrow foliage is not only manifest, but the plant is very effective.
Cultivation and flowering period, the same as with H. Abchasicus.
Helleborus Colchicus.
COLCHICAN HELLEBORE; Nat. Ord. RANUNCULACEAE.
A new species from Asia Minor. This is a strong grower and blooms well. The flowers vary in size and shade, but it may be said to be distinct in form and pronounced in colour, the latter being an uncommon feature with the Hellebores; either growing or cut it is indispensable to a group. Moreover, it is one of the best flowers of the genus, and would stand high even in a selection of the best six; it is one that should have a place in every collection.
It flowers amongst the previous season's foliage on branched stems; the sepals are somewhat round and flat, which gives the flower a stiff appearance. Still, from their unusual deep purple colour and the yellow stamens, together with the manner in which the sepals overlap each other, the flower is a most effective one; the petals are a bright green, and blend harmoniously with the yellow and purple parts. The leaves are very large, pedate, dentate, and distinctly veined. In a young state the foliage is richly coloured or tinted with "bloom." It enjoys a rich sandy loam and summer shade.
Cultivation, the same as for H. Abchasicus.
Flowering period, January to March.
Helleborus Cupreus.
COPPERY HELLEBORE; Nat. Ord. RANUNCULACEAE.
Notwithstanding its peculiar colour, as implied by the name, this is a pleasing border flower; moreover, the somewhat large flowers are also numerous; blossoms 3in. across, arranged in clusters of four and six, and handsomely furnished with new foliage, are no mean things in the depth of winter. The specific name of this Hellebore, though applicable, is not so definite as some, inasmuch as the colour to which it refers is that of several other species and varieties; there may be rather more of the metallic hue in our subject, but it is so slight as to be outside the pale of notice to the florist. The Coppery Hellebore is a native of mid-Europe, and is one of recent introduction into this country, where it proves hardy but annually dies down. It grows and flowers freely in January, the flower stalks appearing before the radical foliage, and attaining a height of nearly a foot.
The flower stems are a palish green, with purplish markings, are twice branched and furnished with floral leaves; the latter have ample stipules and seven longish divisions, which are well spread out, distinctly veined underneath, and coarsely toothed. The flowers are 2in. to 3in. across, sepals pointed, overlapping for about half their length, and well expanded; their outsides are of a purplish colour, which extends along the stalk; the inner surface of the sepals is a yellowish green, the whole being suffused with a metallic hue or "bloom"; the stamens and anthers are a creamy white, the petals short and apple-green. The flowers droop gracefully, and are rendered all the more pleasing by the floral leaves which immediately support them. The leaves of the root are large and pedate, the divisions wide apart and unevenly toothed; the under sides are distinctly veined with purplish-brown when in a young state. The habit is robust, and the bloom is produced well above the radical foliage. There is a peculiar beauty about a strong flowering specimen which would hardly be expected from the above description, and it is even more difficult for me to do it justice.
In a cut state a whole stem, with its flowers in different stages of development, is fine. The youngest rosy-purple buds, about the size of a cob nut; the more opened bell-shaped forms, just showing both the inner and outer colours of the sepals; these surmounted by the longer-stalked, fully expanded, but drooping flower, with its tassel-like bunch of stamens, and all finely interspersed with young leaves of two distinct colours, according to the side which meets the eye—all go to make it a charming decoration for indoors, and if cut clean it deserves a place for the whole week or more during which it remains in good form.
Cultivation, as for H. Abchasicus.
Flowering period, January to March.
Helleborus Dumetorum.
BUSHY HELLEBORE; Nat. Ord. RANUNCULACEAE.
One of the less showy species. It comes from Hungary, and has been grown in this country about seventy years. It entirely renews its foliage yearly, the flower stems appearing before the radical leaves. The flowers are small, green, and drooping; the sepals are roundish. The flower stems are twice branched, full-flowered, and furnished with the "cut floral leaf," which is nearly stalkless and palmate. The root leaves are very smooth and pedate. The bright green flowers mix well with others, but where Hellebores are grown in limited varieties this may be omitted without loss as regards floral beauty.
Cultivation, as for H. Abchasicus.
Flowering period, February and March.
Helleborus Foetidus.
STINKING HELLEBORE; Nat. Ord. RANUNCULACEAE.
This is a native species, distinct, ornamental, and evergreen. Its name may, with some, prevent its being planted in the pleasure garden, but its foetid odour is not perceptible unless sought for. It is mostly found wild in this country in chalky districts, and it occurs largely in the southern parts of Europe. Though poisonous, it is a valuable herb. Its value as a garden subject consists in its dark evergreen foliage, good habit, and handsome panicles of bloom. The latter is produced under cultivation in mid-winter. It never fails to flower then if the position is a sheltered one. In its wild state the flowers appear in March. It belongs to that section of the Hellebores which have leafy stems and many flowers; its grows 2ft. high, and never seems to rest, but goes on making new leaves throughout winter.
The flowers are produced in clusters larger than a man's hand, and are of a green colour, the sepals edged with brown, which turns to a purplish tint; they are nearly an inch across, well cupped, and mostly hang bell-fashion; the leaves are much smaller than those of most Hellebores, pedate, smooth, of stout substance and dark green colour; the divisions of the leaves are narrow and numerous. The foliage is persistent, and keeps green until after the new has appeared; it bends downwards in a pleasing manner, and the leafy stems have a palm-like appearance. These, when topped with panicles of flowers, though they be green ones, are worthy objects for any garden. It is a suitable plant for mixing with deciduous shrubs; bold specimens of it enliven such borders by their shining greenery, and they are of greatest service when most needed, for in such sheltered quarters they are pretty sure to flower during winter; and the summer shade, if not too dense, will prove more beneficial to them than otherwise.
Cultivation, ordinary garden soil.
Flowering period, December to April.
Helleborus Guttatus.
SPOTTED HELLEBORE; Nat. Ord. RANUNCULACEAE.
This is one of the newer species or varieties; its main distinction is well implied by the specific name. The flowers are fully 2in. across, and white; the sepals are spotted with purple; the petals are more constant than in some species, and of a rich green colour; flowers are produced on stems having the floral leaf; the buds are a greenish white, but very beautiful. The foliage is smaller than that of most kinds; the leaves are radical, rather short-stalked, pedate, and divisions narrow; they are of a leathery substance and a dark green colour. This is a free bloomer, a fact which, together with those of its winter-blooming habit and distinct flowers, renders it a valuable acquisition to the open garden. Either cut or growing, it is very lasting.
Cultivation, as for H. Abchasicus.
Flowering period, January to March.
Helleborus Niger.
BLACK HELLEBORE, or CHRISTMAS ROSE; Nat. Ord. RANUNCULACEAE.
A hardy, herbaceous perennial. It came from Austria in 1597. In favoured situations it proves evergreen; there is nothing black to be seen about a growing plant, and it has often puzzled its admirers as to the cause of its specific name, which is in reference to the black roots of a year or more old. It would appear, moreover, that this is not the true "Black Hellebore" of the ancients (see remarks under H. Orientalis). This "old-fashioned" flower is becoming more and more valued. That it is a flower of the first quality is not saying much, compared with what might be said for it; and, perhaps, no plant under cultivation is capable of more improvement by proper treatment (see Fig. 48). Soil, position, and tillage may all be made to bear with marked effect on this plant, as regards size and colour of flowers and season of bloom. We took its most used common name—Christmas Rose—from the Dutch, who called it Christmas Herb, or Christ's Herb, "because it flowereth about the birth of our Lord Iesus Christ," and we can easily imagine that its beautiful form would suggest the other part of its compound name, "rose." In sheltered parts, where the soil is deep and rich, specimens will grow a foot high and begin to bloom in December, continuing until March.
The individual flowers last a long time in perfection, either on the plant or in a cut state; they vary somewhat in their colour, some being more brown on the outer side of the sepals, and others much suffused with pink; but under glass, whether in the shape of a bell glass in the open garden, or a greenhouse, they mature to a pure white; their form is somewhat like that of a single rose, but may be more properly compared to a flower of its own order—the single paeonia. It is composed of five sepals, and is 2in. to 3in. across, being white or rose-coloured; these sepals form a corolla-like calyx; the petals are very short and tubular, nestling down amongst the tassel-like bunch of stamens; the flowers are produced on stout leafless scapes, having one or two bracteae; for the most part the flowers are in ones or pairs, but sometimes there may be seen three, and even four, on a scape. The leaves are radical, having stout, round stalks; they are large and pedate in shape, stout, and of leathery substance. The habit of the plant is neat, growing into rounded tufts.
In suitable quarters it proves a quick grower, whilst in ungenial situations it will hardly increase, though it is seldom killed. As it happens that its flowers are produced at a most unfavourable time for keeping them clean, they should be covered with some kind of glass shelters, or, where the soil is retentive, the roots may be lifted with large balls of earth to them, and be placed in a cool greenhouse well up to the light. It would, however, be a mistake to adopt this plan where the soil is loose, and during the lifting operation will fall from the roots; and it is also a mistake to expect flowers from newly-planted roots. Where its fine bloom is required at Christmas, good roots should have been planted fully a year previously. Doubtless many an amateur will herein recognise his failing point when expecting Christmas Roses from roots planted only a month before, and sometimes less. True, the buds are there, and fine ones, too, perhaps, but the plants, unless transferred with a good ball, suffer a check which it will take at least a year to outgrow. It is a good plan to grow this flower in good-sized pots, which should be plunged in a shady part of the garden all the year, with the exception of the blooming period; but even with pots well grown and showing plenty of buds, the mistake is often made of suddenly placing them in heat, immediately over hot pipes or flues, the heat from which shrivels the buds and foliage too. Though the Hellebores are amongst our best flowers for forcing, it should be done gently in an atmosphere constantly kept humid.
As a cut bloom, the Christmas Rose vies with the eucharis and pancratium. For vase work, or used about the person, it is a flower that wins the greatest admiration, and it is no unusual thing for cut flowers to last indoors quite a fortnight.
H. n. angustifolius (narrow-leaved Hellebore) has smaller flowers than the type. The divisions of the leaves or leaflets are narrower, whence its name. The foliage is of a pale or apple green, whereas that of the type is very dark. It was introduced in the same year as its reputed parent. As a foliage plant it is very handsome, the leaves bending gracefully, and the whole specimen having a neat appearance.
H. n. maximus is the largest Christmas Rose, and is a truly grand variety; the flowers are 4in. and 5in. across. The illustration (Fig. 49) is one-fourth natural size. The scapes are very stout, and produce several flowers, which are held well above the foliage; like those of the type, they, too, are tinted with a pink colour, which passes away when the flowers are a week or so old. The foliage is remarkably bold, having thick, round, and beautifully marked stalks. Well-established specimens have a shrub-like effect, being nearly 2ft. high, and richly furnished to the ground. The half-blown buds of this variety are exquisitely beautiful, and vary somewhat in form according to their age; some resemble a nearly blown tulip, and others a rosebud. As buttonholes, backed with a frond of maidenhair, they are charming. A whole scape, having one fully-blown flower and several buds, is the most perfect and beautiful decoration imaginable for a lady's hair. This variety is at its best in the month of December, being a little earlier than the typical form.
All these kinds should be grown in moist and rather shady quarters; under trees not too densely foliaged will suit them; the soil should be a deep rich loam. I may mention that all my Hellebores are grown under "nurses," i.e., suitable small trees. I use walnut. About eighteen species and varieties are planted under six small trees, 4ft. high. The reasons why I use walnut are, that they leaf late in spring and lose their leaves early in autumn, so affording the greater amount of light during the flowering time of the Hellebores, and screening them in summer from the sun with their ample but not over thick foliage; a cut under the trees once a year with a sharp spade keeps them dwarf and prevents their making too many strong roots. Without saying that Hellebores should be grown in this way, it will serve to show how they may be conveniently shaded. Nothing could well look more happy under such treatment, and, once properly planted, they give no further trouble than a mulching of rotten manure in spring, when all the kinds have finished flowering. Christmas Roses are easily raised from seed, provided it is sown as soon as ripe, but plants so raised are two or three years before they flower. The quicker method of increase is by division of the roots. This can only be done successfully when the old stock is in robust health. Pieces of roots taken from old and unhealthy specimens will remain in the ground for twelve months as immovable as stones, whereas the least bits of clean young growths will form nice blooming plants the first year.
Flowering period, December to March.
Helleborus Odorus.
SWEET-SCENTED HELLEBORE; Nat. Ord. RANUNCULACEAE.
Like all the Hellebores, excepting the white-flowered H. niger and its varieties, this has, until very recently, been much neglected, notwithstanding that its name implies the rare and desirable quality of a sweet odour; moreover, it is of easy culture, very hardy, and a free bloomer. It is a native of Hungary, and was introduced to English gardens in 1817. It is like H. purpurascens, only its flowers are green; it even more strongly resembles our native H. viridis. All its foliage is renewed annually. It belongs to the section having stems few-flowered, forked, and bearing floral leaves. It grows 9in. to 12in. high.
The flowers are green, small, nodding, and scented. The sepals are nearly round, and overlap each other. The flowers are produced at long intervals on the twice-branched, stout, pale green stems; they are supported by prettily-cut leaves, having lance-shaped segments, finely serrated, also having large stipules. The radical leaves are palmate, covered with a fine down on the under surface. The segments are oblong, undivided, and at the base quite entire, but finely toothed near the top. The bloom lasts a long time, either cut or in the growing state. There is nothing very distinct to the eye about this species, but it is to be commended for the sweetness of its flowers.
Like other Hellebores, it should be grown in a shady place, where there is a good depth of rich sandy loam. Propagated by division of healthy stock at almost any period.
Flowering period, February to March.
Helleborus Olympicus.
OLYMPIAN HELLEBORE; Nat. Ord. RANUNCULACEAE.
This comes from a Grecian habitat, as the specific name denotes; still it is perfectly hardy in this climate, and it deserves a place in every garden. It is not so old in English gardens as some kinds, and may not be much known; at any rate, it is seldom met with; but, from the fact of its coming into bloom in the first month of the year, and having finely-formed purple flowers, it is a desirable companion to the white Christmas Rose; it is variously stated to have white and purple flowers, both statements being authorised; they are produced in spare clusters on stems a foot high; the buds are charming objects, of a ruddy-brown colour, and the size of a big filbert; they are rather close together, and supported by a "cut floral leaf." The leaves are well divided and almost palm-shaped, the leaflets being ovate and toothed. It is a free grower, and never fails to bloom well too.
Cultivation and flowering period, the same as with H. niger.
Helleborus Orientalis.
EASTERN HELLEBORE; Nat. Ord. RANUNCULACEAE.
Sometimes also called the Lenten Rose, as it may often be seen in flower during Lent, though it is no uncommon thing for it to bloom in January in favoured situations and mild winters. This is a very old species which has long been known to botanists, but it has only recently been introduced into this country. It is a native of the Levant, is plentiful on mountains and near Thessalonica and Constantinople. It has gone under the name of H. officinalis, and as such was, as it still is, the shop Hellebore of the East. As a garden flower it is to be recommended as one of the best of the genus; the colour is often a fine rose variously tinted, and the blooms are of good size. It is, however, a species respecting which there is still considerable misconception. One authority says the leaves die off and again appear with the flowers; another classes it with the group "leaves not annually dying"; then one says, "the greenish-white blossoms are tinted at the margin with purple"; another, that the flowers are "rose-coloured"; whilst botanical descriptions, usually so taunting to the florist as regards blossom-colour, are no exceptions in this case. "Sepals oval, coloured," does not point out very clearly the information desired. Many of the species of Hellebore are known to produce flowers varying more or less in colour; and we also know that an individual blossom, during the long period in which the sepals keep good, often changes its tints and colours, but we are scarcely prepared to hear that a species has greenish-white flowers, whilst we have always seen a rosy or rosy-purple one produced. Still, the information from another source, that H. orientalis is a species intermediate between H. niger and H. viridis, would seem to favour the greenish-white as the typical colour; be that as it may, it is most likely that the more desirable rosy-flowered variety will prevail in flower gardens, that being the general recognised colour of the type, and moreover, one which renders it pleasingly distinct in the whole genus. There are hybrid kinds which have been raised from this species crossed with H. viridis and, perhaps, others, and some of them have greenish-white flowers; but they should not be confounded with the species under notice. These varieties have received such names as H. orientalis elegans, H. o. viridescens, and H. o. punctatus. If hybrids are to be honoured with specific names, it will require much care to avoid confusion, and it is just possible that some such causes have led to the various descriptions above referred to. The type under notice is fairly distinct, and the amateur having a slight acquaintance with the Hellebore family will have little difficulty in making it out.
The flowers are produced on forked stems, and are accompanied by finely-cut floral leaves, nearly sessile and palmate; the radical leaves are large, pedate, downy underneath, having long stalks, and remaining green throughout winter. The habit is to push the stout flower stems well up above the foliage, sometimes as high as 18in.; the flowers are very durable, at least the major parts—as the sepals—are, the stamens and petals falling somewhat sooner than those of most species; if different positions are given to a few specimens, flowers may be had from Christmas to Lent, according to amount of shelter or exposure therein obtained for the plants.
There are facts connected with this plant, as other than a garden subject, which can hardly fail to be generally interesting. "This is the Black Hellebore of the ancients," so that, though H. niger bears the name and is known to be largely possessed of properties similar to those of the oriental species, it is proved to be wrongly applied. So much was claimed by ancient doctors for the Black Hellebore as a medicine in mania, epilepsy, dropsy, and other ills to which mortals are heirs, that naturally the true plant was sought with much zeal. Dr. Woodville laments the want of proper descriptions of plants and the consequences, and in his "Botany," p. 51, points out some ridiculous errors made in reference to the Black Hellebore previous to 1790; he gives the names of many plants which had been mistaken for it and actually employed, and he assumes that at the time of his writing all such errors had not only been discovered, but corrected, by what he then described as, and we now call by the name of, H. niger, being the true Black Hellebore; and after all, the potent herb of the ancients has been identified in a plant (a near relation, it is true) other than the white Christmas Rose—it may be some time before we come to think of our present subject as the true Black Hellebore, especially when an otherwise popular species bears the name.
Cultivation, as for H. niger.
Flowering period, December to April.
Helleborus Purpurascens.
PURPLISH HELLEBORE; Nat. Ord. RANUNCULACEAE.
A native of Podolia and Hungary, introduced sixty to seventy years ago. It belongs to the section whose flowers appear before the root leaves, having branched flower stalks and the cut floral leaf. It is a dwarf kind, and varies very much; I have now an established specimen in bloom at the height of 3in., and others at 8in. or 9in. It also differs in the depth of bloom-colour; some of its flowers may be described as purplish-green and others as greenish-purple, slaty and dove-coloured; others have a tinge of red more visible. The flowers are few, on twice-forked stems, are 2in. or more across, and commonly, as the name implies, of a purplish colour; the inner surface of the sepals is a slaty shade, the purple prevailing on the outer surface; the form of the flower is nearly round and slightly cupped, from the nearly round or kidney shaped sepals, which neatly overlap each other, and are also incurved at the edges; the petals are very short and green; the stamens and anthers of a creamy white; the floral leaf is nearly stalkless; segments unevenly toothed. The radical leaves are "pubescent on the under surface, palmate, with the segments cuneated at the base, and from three to five lobed at the apex." The habit is robust and free blooming; the flowers slightly droop, and, though the colours are not showy, they are attractive from the way in which they are borne on the straight stems and the absence of the larger leaves. It is a desirable species for the garden; a few specimens grown amongst a mass of the "winter aconite" are enough to make one forget that it is winter.
Cultivation, as for H. niger.
Flowering period, February to April.
Hepatica Angulosa.
Nat. Ord. RANUNCULACEAE.
This is a very distinct species. It comes from North America, and is twice the size of H. triloba in all its parts; the leaves are more cut, and very woolly; the flowers are bright mauve, and 11/2in. across. All the Hepaticas are slow growers, but H. angulosa is the more vigorous. Some say they should be grown in peat, but I never saw them so fine in peat as in strong loam, well drained and manured; they are the better with slight shade. I do not object to peat, as possibly it may be more suitable than the natural soil of some gardens. Still, if I had to make up a compost for Hepaticas, I should freely use strong loam on a well-drained site. With me they have been in flower nearly three months, commencing in February.
It seems desirable to increase these fine spring flowers, but they are most impatient of being disturbed, and, after all, the increase can exist in no finer form than in big clumps, though when they are to be propagated the roots should be divided before the new leaves are produced, which is during the blooming period. A deeply-dug and well-manured plot should be prepared for them, and their long roots should not be doubled up in the least; they both need and deserve great care.
Flowering period, February to April.
Hepatica Triloba.
Syns. ANEMONE TRILOBA and ANEMONE HEPATICA; Nat. Ord. RANUNCULACEAE.
The well-known common Hepatica, of which there are so many beautiful varieties. It is a hardy perennial, one of the "old-fashioned" flowers of English gardens, and is said by some to be a British species; anyhow, it was well known and admired in this country 300 years ago. Well-established specimens form neat tufts of three-lobed leaves on long stems, which are not evergreen in this climate, though the Hepaticas are known to be so in North America, one of their most extensive habitats. Here, under cultivation, they produce much finer flowers, and more of them. The cut (Fig. 50), however, shows the foliage in more perfect form than it is commonly seen to be in this climate during the period of bloom, when the old is usually sered, and the new scarcely visible. The varieties of H. triloba differ only in the colour and form of their flowers, there being blue, purple, white, and pink. Of the first and last named there are double varieties as well.
Cultivation, the same as for H. angulosa.
Flowering period, February to April.
H. t. splendens is a charming Windflower, and one which, from its extra brilliancy, is sure to become a favourite, as, indeed, the whole genus Anemone is. It is a new variety of H. triloba, and is yet somewhat scarce, differing from the more generally known kinds of the same species in only two points, so that, beyond the mention of them, no other description is needful: (1) Its flowers are single red, but so much deeper in colour, brighter, and of better substance, as to be quite distinct, and merit the name "splendens." (2) It flowers earlier than the commoner red kind. This handsome seedling of the common Hepatica is very suggestive of what can be done by raising seed from carefully-selected sorts, and within the last few years something has been done in that direction, so that in a little time we may expect to see other good varieties. I may add that seedlings are three years before they bloom, and even longer before a proper idea can be formed of their qualities.
Cultivation, the same as for H. angulosa.
Flowering period, February to March.
Hesperis Matronalis Flore-pleno.
DOUBLE SWEET ROCKET, or DAMES' VIOLET; Nat. Ord. CRUCIFERAE.
There are several double forms of this very popular old flower, such as purple, ruby, and pure white, the last named being by far the greatest favourite. A few years ago it was said to be very scarce, and in some parts of the country it certainly was so, but when the present taste for the good old flowers became general, it was not only found, but quickly propagated, so that now the double white Sweet Rocket may be had everywhere, and certainly no more beautiful flower can occupy the garden borders, its perfume being strong and deliciously fragrant. The parent plant of these double kinds is widely distributed over Europe; all are perfectly hardy.
They vary in height from 12in. to 18in., branching candelabra-like, the flowers being produced in terminal spikes, arranged in the way of, and very much resembling, the double stocks—in fact, the Hesperis used to be called "Queene's Gilloflower." The leaves may be briefly described as oval, lance-shaped, toothed, and veined; dark green, and often spotted or blotched. Gerarde's description, too, may be given, as it is always pleasant to recognise the old plants of 300 years ago: "Dames' Violets hath great large leaues of a darke greene colour, somewhat snipt about the edges; among which spring up stalks of the height of two cubites, set with such like leaves; the flowers come foorth at the toppe of the branches—like those of the Stock Gilloflower, of a verie sweete smell."
These desirable flowers have a long blooming period, and their cultivation is simple; there is, however, one special point to be observed, otherwise these double kinds will die off. It should be remembered that they produce no seed, and propagation must be carried out by divisions of the roots and cuttings; old plants, too, have a habit of forming their perennial crowns nearly out of the soil, so that the roots going down from them are often bare and unestablished; the older parts, too, are frequently attacked by ground vermin. No doubt these causes would tend greatly to the former scarcity of the finer kinds, but all the difficulties, if they can be called such, may be overcome by the very simple process of either putting in cuttings like wallflower slips during summer, or, as soon as the old plants are past their best bloom, dividing and replanting the various parts deeper, whereby all of them, however small, will make good plants the following season.
This mode of keeping up the stock will be found to make the plants vigorous and free blooming, and also will prove a remedy for the complaint so often given expression to in such words as "I lost all my double Sweet Rockets; I cannot keep them above two years."
Flowering period, June to August.
Heuchera.
ALUM-ROOT; Nat. Ord. SAXIFRAGACEAE.
This is a small genus of hardy perennials suitable for the decoration of the English garden from their bold and finely-shaped leaves, which are well marked with various pleasing tints, also because of their perpetual verdure and neat habit. It takes its name from J. H. de Heucher, a botanist. The species, as many of them as are known, are from American habitats; nearly all have been introduced within the last sixty years; the well-known H. Americana, however, is an old plant in English gardens, having been cultivated for 223 years. The order, as given above, together with the illustration figuring one of the species (see Fig. 51), will give some idea of the usefulness of the genus, especially when it is remembered that in the depth of winter the foliage is fresh, and even in a growing state.
The flowers are of little value for ornamental purposes; they are very small and numerous, and are arranged in panicles or racemes, on rather tall and mostly leafless stems, round, and somewhat wiry; calyx, petals, and stamens have a mixed appearance, the whole flower being of a dingy colour, often resembling some of the panicled bloom of meadow grass, when seen at a short distance; the calyces, however, are persistent, they crown the capsules; these and the naked stems, from their durable nature, mar the beauty of the foliage for several weeks, unless cut off. The plants are more ornamental without the flowers, as they impart a seedy appearance; at no time does the foliage show to more advantage than in January, when most herbaceous plants are dormant, and when their handsome tufts are alike beautiful, either bedewed with fogs, crystallised with hoar-frost, or glittering in the sunshine. As a genus, Heuchera is sometimes placed after Saxifraga and before that of Tiarella; the latter it much resembles, as well as the genera Mitella and Tellima. Anyone knowing these will at once admit the usefulness of the plants under notice.
Not only do they make good edgings or lines to borders, but the leaves in a cut state are of great service for table decoration, doing duty repeatedly around dishes, &c., either with or without flowers; after being so used, if placed in water, they may be kept a fortnight in good form. I am told that the leaves are sold in Covent Garden Market for similar purposes. I have seen them used in the autumn with the large white anemone, and in winter with the Christmas rose, one flower arranged and tied on the face of a single leaf. These placed round dishes, &c., have a pretty effect.
They grow freely in any kind of soil, excepting stiff clay, and are readily increased by division of the crowns. This may be done any time, but, perhaps, spring is the best.
The Heucheras bloom from May to August.
Heuchera Americana.
AMERICAN HEUCHERA; Nat. Ord. SAXIFRAGACEAE.
The flowers of this species are a dull or reddish purple. The foliage is rough and clammy; the form of leaf resembles that of H. glabra (see Fig. 51), but the colour is a lighter green. All the genus are of an astringent nature, but this species is remarkably so, and in its native country has earned for the family the name of "Alum-root."
For cultivation and flowering period see Heuchera.
Heuchera Cylindrica.
CYLINDRICAL-SPIKED HEUCHERA; Nat. Ord. SAXIFRAGACEAE.
This is much in the way of H. Richardsoni, with the distinction indicated by the name, the flowers being arranged evenly round the spike like a cylinder.
For cultivation and flowering period see Heuchera.
Heuchera Drummondi.
DRUMMOND'S HEUCHERA; Nat. Ord. SAXIFRAGACEAE.
A tall kind, with leaves of handsome shape (heart-shaped and lobed) and greener than most varieties.
Cultivation and flowering period are described under Heuchera.
Heuchera Glabra.
SMOOTH HEUCHERA; Nat. Ord. SAXIFRAGACEAE.
This was introduced in 1824 from North America. The foliage is bold and abundant; the illustration (Fig. 51) not only gives a good idea of the form and habit of foliage, but fairly represents the whole genus, as seen during the late (1882) season. This species has dull pinkish flowers; the scapes have a few leaves; root leaves are 2in. to 5in. in diameter, heart-shaped, lobed, toothed, smooth, and of a dark bronzy-green colour. The leaf stalks are long and slender; the habit very neat.
Cultivation and flowering period are described under Heuchera.
Heuchera Lucida.
SHINING-LEAVED HEUCHERA; Nat. Ord. SAXIFRAGACEAE.
A very dwarf species, not more than 3in. or 4in. high; the foliage a clear bright green, nearly kidney-shaped, lobed, and roundly toothed. The fresh appearance of its prostrate leaves, which are 2in. across, forms a pleasing object in mid-winter.
Cultivation and flowering period, as given under Heuchera.
Heuchera Metallica.
Nat. Ord. SAXIFRAGACEAE.
This was presented to me in 1881 by a lady, who informed me that it was introduced by the late Miss Hope. It is a beautiful plant; the hues somewhat justify the name, but to the touch the leaves are more like a soft fabric, as cloth or velvet. The flowers are of no value, but the foliage is bloom of no mean order, so much so, that everyone stops to admire this handsome plant.
Cultivation and flowering period, as given under Heuchera.
Heuchera Micrantha.
SMALL-FLOWERED HEUCHERA; Nat. Ord. SAXIFRAGACEAE.
From Columbia. Flowers a yellowish-green; leaves nearly round, bluntly lobed, crenate or round toothed, the teeth horned or pointed; the colour is inclined to auburn during autumn, but it varies, and for a botanical description it would be hard to state a particular colour. The gardener, however, will find in this a most useful plant, where different forms and tints of foliage are desirable. Into the sub-tropical garden it may be introduced with good effect. I may add that the leaf stalks are 9in. to 12in. long, also of a rich brown colour, and the leaves are 3in. to 5in. across.
Cultivation and flowering period, as described under Heuchera.
Heuchera Purpurea.
Nat. Ord. SAXIFRAGACEAE.
This seems to be a less known or newer variety. If the name has reference to the colour of the foliage, it is not inappropriate. The bold leaves are a dark green, shading to a bronze, then a purple, the whole having a soft downy effect. It is a charming kind.
Cultivation and flowering period, the same as for the Heuchera.
Heuchera Ribifolia.
CURRANT-LEAVED HEUCHERA; Nat. Ord. SAXIFRAGACEAE.
This is another dwarf kind, producing such leaves as the name denotes. Of this species the only useful feature for a garden seems to be its habit of neatly carpeting the ground under deciduous trees. It has also a remarkably fresh appearance during winter.
Cultivation and flowering period, as for other Heucheras.
Heuchera Richardsoni.
RICHARDSON'S HEUCHERA; Nat. Ord. SAXIFRAGACEAE.
A taller variety than H. Drummondi. The most striking distinctions are the pale green colour of the young leaves contrasting with the bronzed appearance of the older ones, and the larger size of its flowers, which, however, are green.
Cultivation and flowering period, as for other species.
Houstonia Coerulea.
BLUETS; Nat. Ord. GENTIANACEAE.
Hardy and evergreen. This pretty little shining plant never exceeds a height of 3in. Like most species of this order, both flowers and foliage have much substance and endure for a long time in perfection, but its neat form and bright parts most commend it—it almost sparkles in both leaf and flower. This species, as implied by the specific name, bears a blue flower, but there is a variety (H. c. alba or H. albiflora) which bears white flowers, from a specimen of which the illustration (Fig. 52) is drawn, and, as the colour of the flower is the only dissimilarity, a description of the typical form will in all other respects apply to both.
The flowers, which are produced singly on slender stems 2in. high, are composed of a four-toothed calyx; corolla, four petals, or four-toothed and funnel-shaped; when fully expanded each flower is 1/2in. across, and shows a distinct yellow eye. The leaves of the root are spathulate, those of the stems opposite and lanceolate; all the parts are shown of the natural size in the illustration.
All the known Houstonias are natives of North America; still, our winters seem to kill strong plants. From an impression that the plants were destroyed by insects amongst their roots and foliage, I had several tufts lifted, well shaken out, and divided in the autumn; they were replanted in leaf soil and sand and kept rather moist. When planting them, all amongst the roots was thickly strewn with dry silver sand, so as to leave no space for the lodgment of vermin; the results were fine, fresh, green tufts throughout the following winter, which, however, was not severe; still, the plants not so treated dwindled and were unhealthy, whereas the others were finely in bloom, the subject of the drawing being one of them. These minute plants do well and look well wedged between large stones on rockwork, where they flower nearly all the year round; they also form pretty pot specimens under cold frame treatment; and they may be used with good effect for surfacing the pots in which other hardy but tall and bare stemmed things—such as lilies—are grown.
The mode of propagation has been indicated by the above autumnal treatment.
Flowering period, April to July.
Hutchinsia Alpina.
Syn. LEPIDIUM ALPINUM; Nat. Ord. CRUCIFERAE.
An alpine species, from South Europe, which may be said to be evergreen in this climate, and, according to my experience of it, flowering throughout the year. Though found in some gardens to be difficult to establish, when it finds a suitable home it becomes a pretty addition.
This alpine seldom exceeds 2in. in height. The flowers are a glistening white and very small, produced in numerous heads, and they are very enduring; the calyx is concave and falls off; the four petals are inversely ovate; the little leaves are deeply lobed, of a pale shining green colour, with plenty of substance; its habit is spreading or creeping. Neither slugs nor any other pests seem to meddle with it. It may be transplanted at any time, and the mode of propagation may be gathered from the following remarks.
Probably because its name implies its alpine character, some may be misled to plant it on rockwork; whether that be so or not, I so tried it, and found it would not grow in such a situation. A bed of dwarf and moisture-loving subjects was being planted, in which a bit of this Hutchinsia was dibbled, and it found a home in the moist vegetable soil. For two or three years I do not remember to have seen it, or the seedlings, without flowers; its pretty, dwarf, rue-like foliage grew so thickly that it threatened to kill the edging of gentianella and such things as Polemonium variegatum, the double cuckoo-flower, and the little Armeria setacea; it also filled the walks, and its long wiry roots have been eradicated with difficulty. From this it will be seen how much depends, with some plants, on the position in which they are placed.
Hydrangea Paniculata Grandiflora.
LARGE-PANICLED HYDRANGEA; Nat. Ord. SAXIFRAGACEAE.
This dwarf shrub is perfectly hardy and deciduous; it comes from Japan, and is one of the best hardy things I have come across for some time. It is quite a new introduction, and has many fine qualities; the fact of its producing immense clusters of white flowers, 12in. long and 12in. in circumference, as well-established plants, is enough to induce its extended cultivation; but when it is stated that its clusters are numerous and durable, that the shrub begins to flower in summer and continues in great beauty until damaged by frosts, it will doubtless be recorded on the lists of desiderata of those who do not possess it. The usefulness of such a subject is notable not only to the gardener who has a keen eye to artistic effect, but to the lover of showy flowers (see Fig. 53).
The flowers are male and female kinds, and, as is usual with the genus, the fruitful ones are interspersed with unfruitful, being shorter in the stalks and nearly covered over by the latter, which are much larger; in fact, they are not the true flowers from a botanist's point of view, but with the florist it is exactly the opposite; their colour is white, more or less tinted with pink, which, if the autumn season proves fine and dry, becomes purple. As the name denotes, the bloom is arranged in massive panicles, pyramidal form, 6in. to 12in. long, and 4in. to 8in. in diameter. They slightly bend with the great weight, but are otherwise well supported by the woody stems. The latter are somewhat short, seeing they carry such large clusters. The leaves are oval, subcordate (varying), distinctly ribbed, and finely toothed, also varying much in size. The habit of the shrub is much branched, of strong growth, and very floriferous. The flowering shoots issue from the hard wood of the previous season's growth. In the shrubbery it is very attractive, its flowers out-numbering, out-measuring, and out-lasting most of its neighbours. Kept dwarf, what a grand bedder it would make! Grown in pots it is a first-class indoor subject. It has that rare quality, even when in small pots, of being adapted for the company of large ferns, palms, &c., from the great size of its panicles, and I need scarcely say that for cutting purposes it is valuable, more especially in decorations which are not closely viewed.
The culture of this shrub is very simple; it does best in rich loam. The situation should be sunny, that it may well ripen its wood. In order to have clusters of large size, it should be closely pruned, like roses, by which treatment the bush may also be kept in the desired form. Its propagation is by cuttings; they should be of fairly well-ripened wood of the last season's growth. The degree of ripeness, like that of such things as roses and fuchsias, may vary according to the method by which the cuttings are to be treated. Half-ripened shoots will root well in a little heat; the harder wood will root equally well, but more slowly, in the open in sandy loam.
Flowering period, July to end of September.
Hypericum Calycinum.
LARGE-CALYXED ST. JOHN'S WORT, or ROSE OF SHARON; Nat. Ord. HYPERICACEAE.
A very ornamental deciduous shrub, but often green throughout the winter. This I claim the privilege of introducing amongst herbaceous perennials; it is a well-known and favourite "old-fashioned" flower, in fact, a native of Ireland. The old name for it was "Cup St. John's Wort." In July it is in splendid form, and, familiar as we are with it, it never fails to win admiration. How charming are its large, shining, golden blossoms, nestling amongst the bright but glaucous foliage! the bundled tassels composed of numerous filamentary stamens glistening like threads of gold; and though often seen one can never tire of it. As a flower, it is distinct in form, showy, and richly effective.
It grows to the height of 1ft. or 18in.; the flowers are 4in. across, of a rich golden-yellow colour, and produced singly on the very leafy stems which, at the base or at their more woody parts, are square, the upper parts being nearly round. Short flower-stalks issue from the side and near the top, a small new growth being produced in juxtaposition with the blossom, the said growth being composed of half-a-dozen or so smaller-sized leaves of a pale apple-green, charmingly suffused with a glaucous hue. The calyx of five sepals is very large, whence the specific name, and each sepal is nearly round and cupped, whence the old common name, "Cup St. John's Wort"; the five petals are 2in. long and widely apart; stamens very numerous, long, thready, and arranged in tufts. These are very beautiful, and form the most conspicuous part of the flower; like the other seed organs, and also the petals, they are of a rich, glistening, yellow colour. The leaves are closely arranged in pairs, opposite, and nearly sessile; they are 2in. to 3in. long, and about 1in. broad, oval-oblong, blunt, smooth, and leathery. When young, they are as above described, but when older, they are of a dark, shining green colour, and somewhat reflexed. The under sides are finely reticulated or veined, and sometimes the foliage is spotted with brown. The habit of the shrub is neat, the short stems being numerous and semi-prostrate, forming dense, even masses of verdant foliage.
Such a subject as this cannot be too highly esteemed on the score of the merits already set forth; but there are other good qualities which I will briefly refer to presently. There can be little doubt that the fine parts and many uses, decorative and otherwise, of most of the "old-fashioned" flowers have much to do with the high and continued esteem in which they are held. Not one of the least recommendations of this St. John's Wort is that it can be grown with great success under the shade of trees. It is one of the very few subjects that will bloom freely in such situations. It is, therefore, very valuable; besides, as regards its period of flowering, it comes in nicely after the vincas are over. These two genera are, perhaps, the best hardy flowering shrubs we possess for planting in the shade of trees. I scarcely need add that for more open situations, as rockwork and borders, it is in every way suitable.
To the lover of cut flowers this must prove one of the most satisfactory, not only because of its beauty, but also because they are produced for fully three months—into September—and they are sweetly scented, like wallflowers. A flower-topped stem forms a perfect and unique decoration for a lady's hair; sprays in small vases are exquisite, whilst a bowlful for the table (without any other flower) is very fine indeed—let the reader try these simple styles of decoration. Also, mixed with other flowers, it is one of the most telling; none of the yellow exotics can excel it. It is now before me, with a few sprays of the pink sweet pea and a bold spike of the white variety of goat's-rue; the blend is both delicate and effective. As a cut flower it can hardly be misused, provided it is not crowded.
Its culture is simple. Any sort of garden soil suits it, but it prefers a sandy loam. A winter top dressing of stable litter will help to produce greater luxuriance and a longer succession of flowers. It quickly and broadly propagates itself by means of its creeping roots; these may be at any time chopped off, with a sharp spade, in strong pieces, which, if planted in deeply-dug loam, will make blooming specimens for the following season.
Flowering period, July to September.
Iberis Correaefolia.
Nat. Ord. CRUCIFERAE.
This is a hybrid and much improved variety of the well-known evergreen and shrubby Candytuft, often called "Everlasting Candytuft." A more pronounced remove from its parents could hardly be found in any plant or shrub than is this. There are evident improvements in colour, size, and habit, both in foliage and flowers. It is also a robust grower and perfectly hardy, in these respects being very different from I. Gibraltarica. None of the shrubby Candytufts can compare with this for usefulness and beauty; it comes into flower in May, and is in its greatest beauty in early June. It remains in fine form for fully four weeks. At first the flowers seem small, but later they form broad masses of dazzling whiteness, the corymbs being the size of a crown piece. Not only is this wholly distinct from its relatives, but it is one of the most useful flowers and evergreen shrubs which can be introduced to a garden. It cannot be planted wrong as regards either soil or situation. It forms a rich surfacing subject, all the year round, to other tall plants, as lilies, &c. It looks well as a front specimen in the shrubbery, makes an effective and neat appearance at the angles of walks, or as an edging it may be cut and trimmed as a substitute for a grass verge; it thrives on sunny or almost sunless outhouse tops, and on rockwork it is superb; moreover, it grows fairly well in reeky towns, and though its white flowers may be soiled the day they open, its bright green leaves and dense habit render it a pleasing object.
The flowers are arranged in flat heads at first, but as the stems become elongated and the succession of buds open, a long round cluster is formed by the old flowers remaining (as they do for weeks), such heads or spikes sometimes being 3in. long. There is much substance in the petals, which causes them to glisten in strong light; the flower stems are produced 5in. or 6in. above the foliage, their total height rarely exceeding a foot. The leaves are numerous, of a dark shining green colour; in length 11/2in., and over 1/4in. broad near the ends; their shape is spathulate, obtuse, entire, and smooth; the new set of foliage contrasts pleasingly with the old, and its growth is completed during the flowering period; the woody and slender branches are numerous and procumbent.
Besides the positions already mentioned, in which this shrub may usefully be planted, there is none more so, perhaps, than that of rough or unsightly corners, where, if it is provided with a little loam, it will soon adapt its form to the surroundings. The flowers in a cut state are not only sweet-smelling, but very useful where white bloom is needed in quantity, as for church decorations. I. correaefolia can scarcely be said to need cultural treatment, but it is useful to bear in mind that it may be much more finely bloomed if generously treated, which simply consists in nothing more than giving it a sunny place and sandy loam, well enriched with old manure. Specimens so treated, which were cuttings only two years ago, are now 2ft. in diameter, and covered densely with large flowers; and how lovely some of the pretty weeds which have sprung up amongst the bushes, and mingle their flowers among the masses of white, appear—such as Spring Beauty (Claytonia), pink flowers; the Maiden Pink (Dianthus deltoides), rose; Self-heal (Prunella pyrenaica), purple; and the forget-me-nots! This comparatively new Candytuft is as easily increased as grown, by either layers or cuttings; the latter may be put in almost any time, early spring being the best; if put in in June, no better quarters can be given than under the shade of shrubs, where the soil is sandy loam.
Flowering period, middle of May to middle of June.
Iris Foetidissima.
GLADDON, GLADWIN, or SPURGE-WORT; Nat. Ord. IRIDACEAE.
A British species, occurring largely in some parts, in shady woods and swampy places near the sea. It is evergreen and of a pleasing form throughout the year. Its flowers are of a dull colour, and not likely to be much esteemed, more especially when in midsummer there are so many beautiful kinds around; still, it merits a place in our gardens. Its handsome berry-like seeds, which are so attractively conspicuous in December, are much more desirable than its flowers, ready as they are for our use at Christmas time.
It grows 2 ft. high, and is a water-loving plant, but may be easily grown in the more moist parts of the garden. The large pod is three-cornered; the husks having turned brown, become divided, and expose to view the large, orange-coloured seeds, which, later, turn to a reddish-brown. They are held in the husks for many weeks and strong winds do not displace them; they are very effective amongst the dark green foliage, and may be cut if desired, as they often are, for indoor decoration. They may be used in a hundred different ways, but never do they show to more advantage than when cut with long stems and placed in a vase with some of their own dark green sword-shaped leaves; these last-named, by the way, may be appropriated throughout the winter as a dressing for other flowers. There need be no difficulty in growing this species, for if the soil is not naturally moist in summer, a thick dressing of rotten stable manure will meet the case. As a matter of fact, my specimen is grown in a bed fully exposed to the sun; the soil is well drained, and stone-crops are grown in the next bed to it; no water is ever given to established plants, and still the Gladwin is well fruited; the soil is deeply tilled, and there is a thick covering of manure. It is easily propagated by division of the roots in autumn or early spring.
Flowering period, June to August.
Isopyrum Gracilis.
SLENDER ISOPYRUM; Nat. Ord. RANUNCULACEAE.
This is a hardy herbaceous plant, of great beauty. The flowers are not showy, but their great numbers and arrangement render them of importance in what may be termed a fine-foliaged subject. The Isopyrums are very nearly related to the thalictrums or rues, and this one greatly resembles the maidenhair-like section, one of which it is often taken for. There is, however, an important botanical difference between the two genera: the thalictrums have no calyx, and the Isopyrums have. Still, as the flowers of both are very small, that feature is not very observable. As a decorative plant it may be classed with the maidenhair-like rues, and the illustration may be said to give a fair idea of three or four species.
The Isopyrum under notice grows 12in. or 15in. high, and produces its dark brown flowers on slender, well-branched stems, forming feathery panicles, which have a graceful appearance. The flowers are very small, and composed of a five-cleft calyx, five equal petals, and numerous long, pendent seed-organs; the stems are elegantly furnished with the fine-cut foliage. The leaves are large, but the leaflets small, as may be seen by the one given, full size, in the drawing (Fig. 54), being somewhat cordate, lobed, and dentate; they have hair-like stalks, which add to their elegance of arrangement, and their glaucous colour further enhances their effectiveness.
This light and diffuse subject may be usefully planted to relieve other kinds; in beds or lines it looks well, having a lace-like effect; as a cut flower or spray it nearly equals maidenhair, and for mixing with large flowers, it perhaps excels. Either cut or in the growing state it is very durable. It may be grown in average garden soil, but to have it fine, it should be given vegetable soil and a moist situation, not shaded. It is propagated by seeds or division of the roots in autumn.
Flowering period, July and August.
Jasminum Nudiflorum.
NUDE-FLOWERED JASMINE; Nat. Ord. JASMINACEAE.
This was brought to this country from China a little less than forty years ago, and, as proof of its sterling worth, it is already in extensive use. The whole genus is a favourite one; but there is a special and most attractive feature about this species that is sure to render it desirable to all—it flowers freely in mid-winter, and it does so in the open garden. Like many of the genus, this species comes from a very warm climate, and for a time it was grown in glasshouses as a tender shrub, where it flowered during the winter months. It is now found to be a perfectly hardy subject, not only withstanding our most trying seasons without the least injury, but also proving true to the month of December as the period when it begins to produce its numerous golden flowers. It is a climbing deciduous shrub, though it has neither the habit of clinging nor twining.
The shrub produces bloom when only 18in. high, but it often grows to as many feet, and even taller. The flowers are borne singly at the joints from which the leaves have fallen, and as the latter were opposite, the blossom appears in pairs on the new twigs. In the bud state they are drooping, and are marked with a bright chestnut tint on the sunny side. The calyx is ample, almost leafy, but these parts are hidden when the flower opens and becomes erect. The form of the Jasmine blossom is well known; in size this one is rather larger than a full-blown violet, and quite as sweetly scented, which is saying very much, but the colour is yellow; the petals are of good substance and shining; the flowers last a long time, even during the roughest weather, they open most during sunshine, but do not wait for it, and they remain open until they fade. The leaves, which are produced in early spring, are very small and ternate; leaflets of unequal size, ovate, downy, and of dark green colour. The wood is very pithy, square, with sharp corners, and having the appearance almost as if winged; the younger branchlets are dark bronze green. The habit of the shrub is rampant, climbing, much branched, and very floriferous. The green leafless sprigs of bloom are very serviceable in a cut state for vase decoration, especially if mixed with dry grasses or well-foliaged flowers; the sweet odour, too, reminds one of spring time. Specimens growing against the house or other walls, either nailed or in a trellis, have a happy effect in winter, from the slender whip-like growths hanging down and being well bloomed. From the dark green colour and great number of branchlets, although leafless, a well-grown example has quite the effect of an evergreen.
It enjoys a sunny position, but I have it doing well in a northwest aspect; it may be used in bush form in almost any situation. Neither is it particular as to soil, but I should not think of planting a winter-blooming subject in stiff or retentive loam—that of a sandy nature is more likely to be productive of flowers. It is easily propagated from cuttings of the young wood; if they are taken in late summer, when the leaves are falling, they will root quickly. Before the strong west winds of autumn occur, it should be pruned, in order to prevent its being torn from the wall; if the prunings are laid in sandy loam, between shrubs, they will be sufficiently rooted for planting out by the following spring.
Flowering period, December to April.
Kalmia Latifolia.
BROAD-LEAVED KALMIA; Nat. Ord. ERICACEAE.
An evergreen shrub, very hardy in our climate. It comes from North America, and from its dwarf character and free-blooming habit, it is not only one of the most useful shrubs, but may be freely planted in connection with herbaceous subjects, where it will help to redeem the deadness of beds and borders during winter (see Fig. 56). Like the rhododendron, it grows to various heights, according to the soil or situation in which it may be planted, but 18in. to 2ft. is the size at which it may often—perhaps most often—be seen producing its wealth of flowers. There are many fine flowering shrubs, but they do not gain the esteem in which this is held. Its large clusters of delicate flowers, surmounting dark shining foliage, and which seem almost too pure and beautiful to withstand the vicissitudes of the open garden, are its winning points; moreover, the flowers last several weeks in perfection. The flowers are arranged in broad panicles; the pedicels and five-cleft calyx are a bright brown colour, and furnished with short stiff hairs. The salver-shaped corolla, which is white, pleasingly tinted with red, has a short tube and five divisions, curiously cornered; the flower is fully 3/4in. across, and in its unopened state is hardly less pretty than when blown. The leaves are borne on stout woody branches, have short stalks, and a bent or contorted habit; they are thick, leathery, shining, smooth, and of a dark green colour on the upper side; underneath they are a yellowish-green. In form they are elliptical and entire, being 3in. to 4in. long. Healthy specimens are well furnished with foliage; otherwise it is spare, and when that is the case the flowering is rarely satisfactory.
As this subject requires to be grown in moist vegetable soil, such as leaf mould or peat, it is useless to plant it where these conditions do not exist; moreover, the rule with species of the order Ericaceae is to require a pure, or approximately pure, atmosphere. Doubtless these conditions will debar many from growing this shrub successfully; but I may add, where its requirements can be afforded, not only should it be freely planted, but it will probably thrive without any further care.
As a cut flower it is exquisite, if taken with a good stem and a few leaves; to many it may appear odd when I say it is too good to cut, but there are others who will comprehend me. The flowers can nowhere show to more advantage than on the bush, and it seems a pity to take its strongest branches for the sake of transferring the blossom.
It is a slow-growing subject, but easily propagated by layering the lower branches; no matter how old or hard the wood has grown, if pegged well down they will soon become rooted.
Flowering period, June to August.
Lactuca Sonchifolia.
SOW THISTLE-LEAFED LETTUCE; Nat. Ord. COMPOSITAE.
This is one of the few ornamental species of a somewhat numerous genus; it is, moreover, perennial and hardy in this climate—characteristics not common to the family. It came from Candia, in 1822, since which time it has been grown in English gardens, more or less, as a decorative plant; it is of unusual form, especially in the foliage. I think it would scarcely be called handsome; but the flowers, which are a fine pale blue, and of the form usual to the order, are too good to be overlooked, and their value is enhanced by the fact of their being produced so late in the year.
In speaking of the flower as a subject of the pleasure garden, it is unnecessary to describe it beyond saying that it is of a rich but pale blue colour, and over 1in. across, produced on stalks nearly 2ft. high, in lax panicles. The leaves are large—about 1ft. long and 9in. wide—have a stout mid-rib, are pinnate, and most curiously lobed. The leaflets, moreover, are fantastically shaped, being again lobed, also toothed and bent in various ways. The teeth have spine-like points, and the only uniform trait about their form seems to be that the edges are turned backwards. The upper surface is a pale green colour, the under side grey, almost white. It is of rather neat habit, and though I have not grown it in lines, it is only needful to see one good specimen in order to be certain of its effectiveness when so planted; it would be singularly distinct.
It enjoys sunny quarters and deep but light or sandy loam. With me it does well on a raised bed of light earth; its long tap roots will save it from drought during the driest summer, when its fleshy and fast-growing foliage would lead one to think that it could not endure a dry time. It is readily increased by division of the roots or seed.
Flowering period, September to strong frosts.
Lathyrus Grandiflorus
LARGE-FLOWERED EVERLASTING PEA; Nat. Ord. LEGUMINOSAE.
A hardy, herbaceous climber, coming from the South of Europe. It was introduced to this country nearly seventy years ago; it is an attractive object when in bloom, growing 6ft. high and being very floriferous. The flowers are nearly 2in. across. Not only in good soil do specimens grow densely and become furnished from the ground to the extremities of the stalks with bloom, but the roots run under the surface so rapidly that a veritable thicket is formed in three or four years. It is as well to allow this fine pea a good broad space, in the midst of which several iron standards, 6ft. high, should be firmly fixed; to these, fresh twiggy branches might be secured every spring; if the old ones are left in, their rottenness will allow them to snap off during strong winds when the tendrils have laid hold of them; but fresh branches, used as suggested, will bend but not break, and will withstand the strongest winds. This is very important, as, if the mass of foliage heads over, it is spoilt for the season.
The flowers are dark rose colour, produced in twos and threes on longish stalks, which spring from the axils. The tendrils are three-cut, having a pair of oval leaflets; the stems are square, or four-angled, and slightly twisted and winged. This plant may be grown in any soil or situation. A specimen does well with me planted in rubble, where it covers a short rain-water pipe, the said pipe being feathered with twigs every spring; but to have flowers of extra size and luxuriant growth, plant in good loam, in a sunny site, and top dress with stable manure every spring. This large Pea-flower is most useful for cutting purposes, being not only handsome but very durable. The running roots may be transplanted in early spring, just before they make any stem.
Flowering period, June to August.
Lathyrus Latifolius.
LARGE-LEAVED LATHYRUS, or EVERLASTING PEA; Nat. Ord. LEGUMINOSAE.
This deciduous climber is one of the handsomest plants of the British flora (see Fig. 57); in its wild state it is a charming object, and under cultivation, in full exposure to sunshine, with proper provision for its tendrils, and kept clear of weeds, it becomes in every way one of the finest objects in the garden, whether considered as a decorative climber, a floral specimen, or a source of cut flowers.
It grows fully 8ft. high, in deep and rich soil, and is furnished with large, many-flowered bunches of blossom from the leaf axils nearly all its length, each flower stalk being 6in. to 9in. long. The flowers are of a lively rose colour, about twelve in a cluster; tendrils five-cut, long, and two-leaved. The leaves are in pairs, elliptical, many ribbed, glaucous, and very large, whence the specific name; the internodes of the whole plant are winged, wings membranaceous; stipules large, broader than the stems. The habit is rampant; it enjoys sunshine, but will do in partial shade.
L. l. albus is a variety similar to the above in all its parts, but scarcely as large in the foliage, and the flowers are pure white, and produced a week or a fortnight later; for cutting purposes these are justly and highly esteemed.
Tall vases may be pleasingly dressed by the flowered stems, if cut about 3ft. long; these twined round or hanging down are very graceful, but they should not be used too freely—one, or two at most, on each large vase will be ample.
Both the above may be grown with good effect amongst other climbers, on a specially prepared trellis-work, ordinary pea-rods, or over defunct trees.
Propagated by seeds, or by division of very strong roots only. February is a good time for both methods.
Flowering period, June to August.
Leucojum AEstivum.
SUMMER SNOWFLAKE; Nat. Ord. AMARYLLIDACEAE.
As may be seen by the illustration (Fig. 58), this native bulbous plant is somewhat ungainly; blooming specimens are sometimes 2ft. high, and each one rarely produces more than three of its small flowers, but they are worth growing, because of their lasting properties, either cut or otherwise; the pretty snowdrop-shaped flowers are very effective when used in vases, their long stems rendering them more serviceable than they otherwise would be.
The white flower is without calyx, and has a corolla of six petals, each one being delicately tipped with pale green; they are produced on long thick stems, each flower having a somewhat lengthened pedicel, by which they are suspended bell-fashion. The foliage is of the common daffodil form, but longer; bulb small.
There are, it is said, two varieties of this species, which have generally become mixed; the other variety is said to be more dwarf and later in flowering; if this is correct, possibly these mixed varieties may have something to do with the long time which they are known to continue flowering.
Not only for the sake of preventing the tall growths from heading over should it be grown in broad masses, but when so planted this flower is more effective. It will grow in any kind of soil, but it seems most at home amongst dwarf shrubs, where its flowers are always of a more delicate colour than when exposed. Propagated by division of the roots during autumn every third year.
Flowering period, May to July.
Leucojum Vernum.
SPRING SNOWFLAKE; Nat. Ord. AMARYLLIDACEAE.
A hardy bulbous species from Germany. It is not necessary either to describe or praise this beautiful flower, beyond stating that in every way it closely resembles the snowdrop; it is larger, however, whence the appropriateness of its name, Snowflake, in relation to that of the snowdrop. It will thrive anywhere but in wet, sour situations; it most enjoys fine light soil and the partial shade of trees, where it rapidly increases by offsets of the bulbs; these may, with advantage, be divided every three or four years.
Flowering period, March and April.
Lilium Auratum.
GOLDEN-RAYED or JAPANESE LILY; Nat. Ord. LILIACEAE.
This is a hardy Lily, and though this particular species is comparatively new to our English gardens, it belongs to a noble genus which has had a place in our ancestors' gardens for ages. It was long thought that this bulb from Japan could not endure our winters, and though it is proved to be perfectly hardy, there are yet many who only cultivate it indoors, and seem surprised when they see it in beds and borders, where it is allowed to remain year after year.
The flowers vary very much in size, from 5in. to 8in. across; the divisions are richly tinted (golden-rayed), beautifully spotted and reflexed; the stems, at the height of 3ft. to 6ft., are furnished with flowers, mostly about five to eight in number. Though the flowers appear delicate, it is surprising how well they stand out in the open garden. For beauty and effect this Lily is incomparable (see Fig. 59).
Much has been said about its culture, far more than need be put into practice. I have found the observance of three simple rules sufficient in order to have it in fine bloom year after year: First, begin with good sound bulbs, not over large. Second, plant them 9in. deep in sandy soil, and a moist situation, surrounding each bulb with half-a-spadeful of fine charcoal, which protects them from rot, canker, and (what I believe to be the chief cause of failure) the wireworm. Third, grow them where they will be sheltered from high winds; otherwise their long and top-heavy stems become wrenched, and the upper roots, above the bulbs, so torn that the current season's bloom is more or less damaged and root development checked.
To put my simple method of growing this Lily in a plainer way, I may state that my garden is naturally well drained, has light soil, and a south aspect. Under a west wall I planted small bulbs in the manner already stated, and though I have often seen this Lily nearly twice as tall as ever I grew it, I have not any cause to complain about the quantity of bloom. I never either water or put down stakes as supports. If the situation is moist no water is needed, and it is next to impossible to send down stakes without coming in contact with the large bulbs. Doubtless a few good waterings with liquid manure would be an advantage, but where L. auratum is esteemed as satisfactory with short stems, this need not be given.
When once a clump or batch of this Lily has become established, it should not be disturbed for several years, when, if the stems are becoming too rank to allow them to wave without damaging each other's flowers, or if there are many young unflowered stems, they may profitably be dug out in a careful manner when the bulbs have ripened, which will be the case when the tops have become thoroughly dry; there will then be found to be numbers of nice clean young bulbs, which, with a year's extra patience, will probably form a more vigorous batch than the parent one. Such bulbs are properly called "home grown."
Flowering period, September to November.
Linum Flavum.
YELLOW FLAX; Nat. Ord. LINACEAE.
This handsome shrub-like Flax comes from Austria, and is a comparatively new species in English gardens. It is not only a distinct form, but from the large quantities and more durable quality of its flowers, it proves itself a very useful subject for flower-beds and borders, where it should have the most select companions. It is classed as a hardy, herbaceous perennial; its woody character, and a few green leaves which it carries throughout the winter would, however, show that it is not strictly herbaceous. Its hardiness, too, will be questioned by many who have tried to winter it outside, more especially in the northern parts of Great Britain. It is only hardy under certain conditions, which, in effect, is saying that it is not perfectly hardy. It requires a light warm soil and a dry situation, besides which, if the winter is severe, it should be protected with a thick covering of ashes or cocoa fibre. This special treatment has been found needful in Yorkshire, but more south it has been proved hardy without such precautions. The neat habit and clusters of rich yellow flowers of this plant render it deserving of the little extra care above indicated; this, together with the fact that it is hardy in many parts, is a sufficient reason for naming it amongst hardy plants.
Its flowers are produced in branched heads, dense and numerous, on stems a foot or more high; each flower is 1in. or 11/2in. across, the five petals being of a transparent golden yellow, distinctly veined with orange; they are broad, and overlap each other; calyx small, and of a dark olive-green colour; segments finely pointed. The leaves are 2in. or more in length, lanced, but inclining to spoon shape; sessile, stout, smooth, entire, and glaucous. Through the summer new stems are quickly grown, which, in their turn, become topped with clusters of bloom, and so a succession of flowers is kept up until autumn. On rockwork it is effective, the situation, to some extent, meeting the requirements of its somewhat tender constitution; it may also be grown well in beds or borders, but they should be of a sandy character, and raised, unless it is intended to take up the plants for the winter; in such positions four or five specimens form a charming group, and nothing can be finer than the effect of other Flaxes, of a tall and spray-like character, grown near and amongst this golden yellow, such, for instance, as L. Narbonnense and L. perenne.
It is easily propagated by seeds, which should be sown in the autumn as soon as ripe; it may also be divided, but I have found the quickest and best results from cuttings taken in a half-ripened state. They should be put round the side of a rather large pot in sandy peat; the warmth, shade, and moisture of a cucumber-frame will cause them to root quickly, when they should be potted off singly, so as to make sturdy plants before the winter sets in, and such young stock ought to be wintered in a cold frame.
Flowering period, August and September.
Lithospermum Prostratum.
PROSTRATE GROMWELL; Nat. Ord. BORAGINACEAE.
Sometimes called the Gentian L., from its bright blue gentian-like flowers. By many this species is considered synonymous with L. fruticosum. They are, however, very dissimilar. Our subject is an evergreen and stunted trailer; L. fruticosum is a deciduous trailer and very vigorous; both, however, are perfectly hardy. The most striking characteristics of the Prostrate Gromwell are its fine dark blue flowers and procumbent habit. It is a native of France, and only within the last sixty years has it been introduced into this country. Its habit is most distinct as compared with the various long-stemmed species. It much resembles the well-known Veronica prostrata in its general appearance.
Its flowers are sparingly produced from the axils of the leaves, but, being large compared with the size of the foliage, they are very effective when they first open. The dark but bright blue corolla is tinged with red, but later on the colour becomes an unmixed blue, and the blooms increase in size until more than 1/2in. across. The complexion of the foliage is very dark (holly green), the leaves are about 1in. long, and are narrow and stalkless; they have much substance and are rather hard. The whole plant is thickly coated with hairs—a common feature of this order; but in this species the hairs are remarkably stiff, those of the edges of the leaves being almost thorny.
The form of growth assumed by this plant eminently fits it for rockwork. It should be so planted that its densely-branched stems can fall over the face of a light-coloured stone; in this respect it forms a good companion to the dwarf phloxes, but it is otherwise a superior rock plant, being more characteristic and prolonged in its flowering. It should be allowed to grow to a large size, which will require several years, or the object may be sooner gained by planting half-a-dozen specimens in a group; this should be done when the plants are young, as it is very impatient of being disturbed when once established. It would make a capital edging plant for small shrubs, to come next the grass, backed by a row of Erica carnea, which is also dwarf, a continued bloomer and contemporaneous. Its propagation can only be readily effected in this climate by cuttings, as it does not ripen seed well; it cannot be divided, because generally the little shrub has a short bole, therefore, cuttings must be struck from the previous year's growth; they should be dibbled into fine sand and peat, kept shaded and cool for several weeks; they root quicker during the warm season, when they are also less liable to be over-watered, which is a very common cause of failure in striking cuttings; they should be well rooted before the winter sets in.
Flowering period, May to July.
Lobelia Cardinalis.
CARDINAL FLOWER; Nat. Ord. LOBELIACEAE.
This is one of the finest herbaceous perennials that bloom in October; stately, brilliant and lasting. There are many varieties of it, and of late years some extra fine sorts have been raised and named, all of which are good. The varieties differ much in the foliage as well as the flowers, some being much larger, and of a dark brown or reddish colour. The illustration (Fig. 60) is drawn from the typical form, which has smooth foliage; it is not so large as some of the varieties, but it seemed desirable to figure the type, otherwise the varieties might have proved misleading. To a more than ordinary extent this plant is called by its common name, "the Cardinal Flower," and I have very frequently found that it has not been recognised by its proper name, even by amateurs who had long grown it. "Is that tall plant a Lobelia?" has often been asked; therefore, common as the plant is, I thought it might prove useful to give an illustration. One of its valuable qualities is that it flowers for a very long time, beginning about the latter end of August and continuing until stopped by frosts. In the early part of October it is simply grand, as then not only the main stems, but the lower ones, are all furnished with their brilliant colouring.
This "old-fashioned" plant grows 2ft. or 3ft. high; the flowers are produced in terminal spikes on stout, round, and well-foliaged stems; each flower has a slender stalk, starting from the axil of a rudimentary leaf. The calyx is very finely formed, broadly cup-shaped and cornered; the five divisions are narrow, finely pointed, 3/4in. long, and spreading; the corolla has a divided tube 1in. long, broadly set in the ample calyx, gradually narrowing to the divisions of the corolla. As may be seen by the engraving, the flowers much resemble some of our native orchids in form, the lip being most characteristic. The leaves are broadly lance-shaped, serrated, and sessile. The habit of the plant is erect, and almost rigid. The flowers are of the most attractive kind for borders, and, as cut bloom, can hardly be excelled.
The only drawback which attaches to it in this climate is that it is not perfectly hardy; in other words, it dies in winter when planted in certain soils and positions. But I can, from an experience extending over three trying winters, confidently state that, if it is planted in spring, in deep rich loam, fully exposed to the sun, it will both flower well and live through the winter. Only let the reader remember that it is a native of North America, and he may then judge that it can be no stranger to a cold climate. The advantages of the above method are, that the plant becomes well established during summer, its long cord-like roots get deep down to the moisture it loves so well, and from full exposure it withers seasonably and the crowns become fully ripened by the time the strongest frosts occur, so that they do it no harm. The reader may take it for what it is worth, that by leaving the dried stalks on, the plants are benefited; at any rate, I leave them on, for the following reasons: In a dry state they are very hollow, and when cut I have found them conductors of rain into the midst of the younger roots and dormant crowns, causing them to rot, and when the remaining part of the stalk has come away from rottenness too, it has been seen that a cavity of corruption had formed where it joined. When I have left the withered stalks untrimmed until the following growing season, no such decay has been seen. So that, after all, it is perhaps not less hardy than many other plants about which little doubt exists, but which may have been a little more fortunate as regards other conditions than cold.
To those who prefer to dig up their stock of L. cardinalis and winter it away from frost, I may say that it is only needful to pack the roots in sand, which should be kept moist, not wet. Propagation may be effected by division of the crowns in spring.
Flowering period, August to first frosts.
Lychnis Chalcedonica.
CHALCEDONIAN LYCHNIS, or SCARLET LYCHNIS; Nat. Ord. SILENACEAE.
This hardy herbaceous perennial (see Fig. 61) came from Russia so long ago as 1596. It is a well-known and favourite flower, and, of course, a very "old-fashioned" one; it is commonly called the Scarlet Lychnis, but there are other forms of it with white flowers, both double and single, and there is also a double scarlet variety. The typical form comes into flower a fortnight earlier than the others, but all may be seen in bloom during July. The very brilliant flowers, which are produced for several weeks in large showy heads, must commend this plant, and its tall habit renders it all the more conspicuous. It ought to be grown in every collection of hardy perennial flowers, amongst which bright scarlets are not too plentiful. In sandy loam, enriched with well-rotted manure, it attains a height of 2ft. to 3ft. The flowers are 3/4in. across, the five petals open flat, and each petal is divided into two rounded segments; the calyx is hairy, long, bellied, ribbed, five-cleft, and much narrowed at the divisions; the numerous flowers are arranged in flat clusters, interspersed with many small leaves or bracteoles; the stems are stout, round, and having hairs pointing downwards; the nodes or joints are distant and furnished with a pair of stem-clasping, lance-shaped leaves, whence issue short stems that flower later on. The leaves are 2in. to 4in. long, lance-shaped, hairy, waved at the edges, and somewhat recurved. The whole plant is of a clammy character, after the manner of other Catchflies.
As already hinted, this species, with its varieties, enjoys a sandy soil; a mulching of manure proves of great benefit; not only are the heads of bloom larger for it, but the side shoots are induced to flower freely. In borders of tall plants the scarlets are very showy; they cannot, however, endure shade; the position should be sunny and open. The propagation of the single forms may be carried out by seed, which ripens in large quantities; in fact, they sow themselves freely. The double kinds should be divided in early spring. In a cut state the flowers are both useful and effective, and if kept in a sunny window will continue in good form and open the buds.
Flowering period, June to August.
Lychnis Viscaria Flore-pleno.
GERMAN CATCHFLY; Nat. Ord. SILENACEAE.
The double form of the red German Catchfly. The old Latin name for the type was L. Angustifolia, which is still used sometimes, being a good descriptive name. So much cannot be said of the common name; at any rate, it sounds odd that one of our native plants should be called the "German Catchfly," as name is evidently used in the geographical sense. There are several forms of this species having double flowers, which may be termed florists' or garden varieties; all are handsome and effective flowering plants, and last a long time in good form. A very short description will suffice for these, the flowers of which in many respects resemble pinks; they are, however, borne on stout stems in long heads, the petals being full, divided, and bent, each flower an inch across. The rose-coloured varieties are bright and attractive; the leaves are in tufts 3in. or 4in. long, narrow and reflexed. These double Catchflies are very showy in either borders or rockwork; they rank with our neatest subjects and brightest flowers, and certainly ought to be widely grown.
They enjoy a stiff soil, but are in no way particular; they should, however, have a sunny situation. They may be increased by root divisions in summer or early spring.
Flowering period, June to August.
Lysimachia Clethroides.
CLETHRA-LIKE LOOSESTRIFE; Nat. Ord. PRIMULACEAE.
This is a tall-growing and distinct species, newly imported from Japan; it is perfectly hardy and herbaceous, and differs very much indeed from its creeping and evergreen relation, the moneywort, or "creeping jenny," being more like a tall speedwell, having large leaves; it is so dissimilar, there can be no likelihood of confounding it with other species. As a decorative garden plant it is both attractive and interesting.
It attains a height of 3ft. in favourable quarters, and has both a wealth of rich foliage and showy one-sided spikes of white flowers; the latter are neatly formed and continue to develop along the spike for the length of a foot; the flowers are 1/2in. across, somewhat star-shaped, having five, and sometimes six, divisions of the corolla, which are oval and cupped; the short flower stalk is supported by a very narrow bracteole of equal length—this helps not a little to enrich the yet unblossomed part of the spike, the buds of which are of the purest whiteness and pearl-shape, mounted in the claw-like setting of the pale green calyx; these pleasing spikes of flowers and buds have a peculiar habit of bending; the unbloomed part is at right angles with the erect stem, with the exception of the tip, which slightly erects itself; the angle is ever changing, being ruled by the change of flower to seed, the development causing the sharp bend to rise day by day. The leaves of the root are spoon-shaped, and those of the stems broadly lance-shaped, varying in length from 3in. to 5in., entire, veined, of good substance, and having attenuated stalks; the younger leaves have a changeable satiny hue; all the leaves at their junction with the stems are marked with a bright redness; the main stems are furnished with many side branches, which assist in maintaining floriferousness until late autumn. The habit of the plant is dense, and from the numerous spikes of flowers and bright green foliage strong specimens have a commendable appearance; with me, the growth has been remarkably vigorous, exceeding by nearly a foot the usual height; this I attribute to the enrichment of the soil. The bent spikes are scarcely suitable for cutting purposes, but that the plant is deserving of a place in the borders may fairly be inferred from the manner in which it wins admiration when in flower. It enjoys deep loam, which, as before hinted, should be rich; the situation should be such as will afford it protection from the winds—then, if its leaves remain untorn, they will afford a treat from their "autumnal tints." Propagated by root division during late autumn or early spring.
Flowering period, July to September.
Margyricarpus Setosus.
BRISTLY PEARL-FRUIT; Nat. Ord. ROSACEAE.
A charming little evergreen shrub, and most aptly named, for not only does the name convey some idea of its beauty, but it is specific to the utmost degree; a glance at the illustration (Fig. 62) and the English name, which is a translation of the Latin one, will show this. It is the only species of the genus. It was introduced in the year 1829 from Peru, and for a time was considered too tender a subject for other than stove treatment, and even now it is treated as a shrub needing protection; but warm as is its native climate, it proves hardy in ours; it is not merely a safe subject to winter out under special conditions, but quite hardy in fully exposed parts. It stood out with me in the winters of 1879-80 and 1880-1, and in 1881-2, which, however, was specially mild, it held its berries until spring. Its evergreen character renders it all the more desirable, for though the foliage is small and somewhat spare, it is of a bright and pleasing colour. Quite young specimens are prolific, and only during the severe months are they without berries. |
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