Hardy Perennials and Old Fashioned Flowers Part 31

Monarda Didyma.

_Syn._ M. KALMIANA; BEE BALM, _or_ OSWEGO TEA; _Nat.

Ord._ l.a.b.i.aTae.

All the Monardas are natives of North America, and, consequently, quite hardy in this country; they are also herbaceous and perennial. This species has been grown for 130 years in English gardens, and at the present time it is not only accounted an old flower but it is highly esteemed. The blooms are large and brilliant in colour, and their s.h.a.ggy forms give them an effect which is decorative both in the garden and vase.

The flowers are not only numerous, but, for the most part, bright; moreover, they begin to flower at midsummer and continue until the frosts set in.

The species under notice has bright scarlet flowers, produced when the plant is about 18in. high; it, however, grows to nearly twice that size, flowering all the while. The whorls of bloom issue from half-globular arrangements of buds and persistent calyces; each flower is an inch long; corolla ringent, or gaping; helmet, or upper division, linear; the seed organs are longer; the calyx tubular, having five minute teeth, being striped and grooved; the whole head, or whorl, is supported by a leafy bract, the leaflets being of a pale green colour, tinted with red.

The leaves are ovate-cordate, or broadly lance-shaped, taper-pointed, toothed, rough, and slightly wrinkled, and they have short stalks. The stems are square, grooved, and hard. The whole plant exhales a powerful but pleasant odour. The habit is branching, that of the root progressive, not only increasing rapidly, but such parts on the surface may be termed creeping or prostrate branches, forming a veritable mat of fibre.

The whole genus is made up of such species as may be used freely in most gardens, more especially in those having plenty of s.p.a.ce.

For culture and flowering period, see _M. Russelliana_.

Monarda Fistulosa.

WILD BERGAMOT; _Syns._ M. AFFINIS, M. ALTISSIMA, M. MEDIA, M. OBLONGATA, M. PURPUREA, _and_ M. RUGOSA; _Nat. Ord._ l.a.b.i.aTae.

The Wild Bergamot has a pleasant smell; it has, however, the objectionable property of attracting great numbers of bees and wasps.

Compared with the scarlet _M. didyma_, the more striking differences are the purple flowers, which are less, and mostly produced in single heads.

The bracts are tinted with purple, and they are more bent down the stems; the latter, too, are only half as thick and of a dark brown colour.

For culture and flowering period, see _M. Russelliana_.

Monarda Russelliana.

RUSSELL'S MONARDA; _Nat. Ord._ l.a.b.i.aTae.

Another, distinct species. Its flowers are white, with pistil tinted purple, and less in size than either of the above. The bract is remarkably large, and further amplified by numerous small leaves amongst the flowers; all are deeply tinted or veined with purple; the leaves are larger than those of _M. didyma_, and those near the tops of the stems are also tinted with purple on their stalks, mid-ribs, and edges; the stems are green, rounded at the corners, channelled, and smooth.

There are other species than those I have named, but the above-mentioned are not only the more distinct, and well represent the genus, but as flowers they form a richly beautiful trio of colour, so that, when grown side by side, their effectiveness is much enhanced; as cut bloom they answer well for furnis.h.i.+ng old vases. Either growing or cut, their flowers and leaves are pleasant, but if bruised the odour is too powerful; they, however, when used in moderation, form a valuable ingredient of _pot pourri_.

They may be grown in ordinary soil, and in any position but a too shady one. The propagation of these plants may be carried out any time, by cutting small squares of the matted roots from old specimens, but it will be found that if allowed to grow to bold examples their effect will be all the more telling.

Flowering period, July to September.

Morina Longifolia.

_Syn._ M. ELEGANS; WHORL FLOWER; _Nat. Ord._ DIPSACEae.

Until this plant comes into flower there is little about it for us, who are trained to dislike and almost despise thistles, to admire. It is not a thistle certainly, but the resemblance is very close when not in flower, and the three or four specimens which I grow have often caused a laugh from visitors at my expense, but I pocket the laugh and ask them to come and see my thistles in June. When, too, weeding is being done, it is always needful, for the safety of the plants, to give some such hint as "Do not pull up those thistles;" but if this plant is no relation to that despised weed, it belongs to another race, the species of which are also formidably armed--viz., the Teasel. It comes from the Himalayas, and is comparatively new in English gardens.

It is hardy, herbaceous, and perennial, grows to a height of 2ft., and the flowers are produced in whorls or tiers interspersed with the th.o.r.n.y foliage near the top of the stems. At this stage of development the plant has a n.o.ble appearance, and the rings of flowers are very beautiful--though when I say flowers I here mean the combination of buds and blossoms in their different stages and colours. The buds are pure white and waxy, and when open, are of a delicate pink; as they get advanced, they turn to a lovely crimson; these are all the more pleasing, because the flowers last a long time. In form they are tubular and horn-shaped, having a spreading, uneven corolla, five-parted. Each flower is 1in. long and in. across, six to fifteen in a whorl, the whorls being five to ten in number. The whorl-bracts are formed of three arrow-shaped leaves, deeply cupped, and overlapping at their junction with the stem or scape; they are spiny and downy underneath. Calyx, tubular and brown. Segments (two), pale green, notched, alternated with long spines, and surrounded with shorter ones. The leaves of the root are 9in. to 12in. long, and 2in. wide in the broadest parts; pinnate, waved, and spined, like the holly or thistle. The leaves of the stem are similar in shape, but very much smaller. The whole plant, and especially if there are several together, has a stately appearance, and attracts much attention; it is a good border plant, but it will be more at home, and show to equal advantage in openings in the front parts of the shrubbery, because it enjoys a little shade, and the shelter from high winds is a necessity, it being top heavy; if tied, it is robbed of its natural and beautiful form.

It thrives well in sandy loam. Slugs are fond of it, and eat into the collar or crown, and therefore they should be looked for, especially in winter, during open weather. To propagate it, the roots should be divided as soon as the plants have done flowering, they then become established before winter sets in. Plant in the permanent quarters, and shade with leafy branches for a fortnight.

Flowering period, June and July.

Muhlenbeckia Complexa.

_Nat. Ord._ POLYGONACEae.

[Ill.u.s.tration: FIG. 64. MUHLENBECKIA COMPLEXA.

(One-fourth natural size; fruit, natural size.)]

A hardy climber, of great beauty; during November its nearly black stems are well furnished with its peculiar small dark green leaves, which, even when without flowers or fruit, render it an object of first-cla.s.s merit as a decorative subject. The ill.u.s.tration (Fig. 64) is fairly representative of all its parts; still, it can give no idea of the effect of a specimen climbing 4ft. to 6ft. high, diffuse and spreading withal. Although I have grown this handsome climber several years, my experience and information respecting it are very limited indeed; its hardiness and beauty are the inducements which have led me to recommend it for the pleasure garden. As a matter of fact, I have never bloomed it, and I am indebted to a lady for the wax-like and flower-shaped fruits ill.u.s.trated; they were produced in a warm vinery, and I have otherwise learned that in this climate the plant only flowers outside during very warm summers. I have also information from one of H. M.

Botanic Gardens that this species "was introduced from South America, but when and by whom I am unable to say. It requires a warm, sheltered position. Before the severe winters came it used to be covered with star-like whitish flowers, which were succeeded by fruits."

The fruits given in the ill.u.s.tration (natural size) are a fine feature, but, considering the uncertainty of their production, they can hardly be claimed for outside decoration. They are of a transparent, wax-like substance, and the tooth-like divisions glisten like miniature icicles; they hang in small cl.u.s.ters on lateral shoots from the more ripened stems, and have a charming effect, contrasting finely with the black stems and dark green foliage. The leaves are small (in. to in. across) somewhat fiddle-shaped, of good substance, and having slender stalks; they are alternate and distantly arranged on the long trailing and climbing stems. The habit is dense and diffuse, and though it loses many leaves in winter, I have never seen it entirely bare; it is therefore ent.i.tled to be called evergreen with outdoor treatment. The distinct form and colour of its foliage, together with the graceful shape of the spray-like branches, render this subject of great value for cutting purposes. Seen in company, and used sparingly with white flowers for epergne work, the effect is unique; and I ask those who possess it to try it in that or a similar way.

It enjoys a sunny position and well drained or sandy soil. With me it grows entangled with a rose tree, the latter being nailed to the wall. I have also seen it very effective on the upper and drier parts of rockwork, where it can have nothing to cling to; there it forms a dense prostrate bush. It may be propagated by cuttings of the hardier shoots, which should be taken in early summer; by this method they become nicely rooted before winter.

Flowering periods, warm summers.

Muscari Botryoides.

GRAPE HYACINTH; _Nat. Ord._ LILIACEae.

This is a hardy species, somewhat finer than the more common _M.

racemosum_, from the fact of its richer, bright sky blue flowers. The form of the Grape Hyacinth is well known (see Fig. 65), being a very old garden flower and a great favourite; when it is once planted, it keeps its place, despite all drawbacks common to a crowded border, with the exception of that wholesale destroyer, a careless digger; if left undisturbed for a year or two, it increases to very showy clumps.

The flowers, which are densely arranged on stout spikes 8in. high, are very small, globular, and narrowed at the opening, where the tiny divisions are tipped with white. The foliage resembles that of the wood hyacinth, but it is more rigid, not so broad, and slightly glaucous.

It seems to do best in light earth, and the flowers are finer in colour when grown in shade, but not too much. Where quant.i.ties are available, they may be used as an edging, nothing looking better in a spring garden.