The purpose of this volume is to assist a very large and increasing class of persons who possess a strong love of flowers, but to whom the ordinary “Floras”—indispensable as they are to the scientific botanist—are as books written in an unknown tongue. With the enormous increase of our town populations, and the greater facilities for home travel, there has grown up a truer appreciation of the country and of all that is beautiful in nature; and it is hoped that this work may be of service to those who thus steal back to the arms of their Mother, but have not time or inclination to spell out and painfully translate the carefully-made terms of the exact descriptions which learned men have written for the use of the scientific student. Such terms are absolutely necessary, for the things they describe were unknown to our Celtic and Saxon forefathers, who would otherwise have left us names for them which would now be familiar words to all. In a work like the present such words could not be entirely avoided, but they have been used sparingly, and in a manner that will not involve continual reference to a dictionary of scientific terms.
The Author’s aim has been to write a book that, whilst it satisfied the rambler who merely wishes to identify the flowers by his path, might also serve as a stepping-stone to the floras of Hooker, Bentham, and Boswell-Syme; so that should the interest of any reader be sufficiently awakened he may take up the more serious study of either of these authors without having to unlearn what this modest pocket-book may have taught him. At the same time he will here find information on many points of great interest, such as are rarely, if ever, noticed in the “Floras.”
When it is stated that the “London Catalogue of British Plants”—meaning only the flowering plants and ferns—includes nearly 1,700 species, it will be understood that an inexpensive work for the pocket of the rambler can only give figures of a few of these; but the Author has tried to so use the 180 plants delineated that they may serve as a key to a much greater number of species. He regrets that technical difficulties connected with colour-printing and binding have made it impossible to carry out his original plan of grouping the plants according to their natural affinities; instead, he has had to arrange them more in seasons, a course which, after all, may be preferred by the rambler, who will thus find in contiguous pages the flowers he is likely to meet in the course of one ramble. The more scientifically inclined may find the species enumerated in the Natural Orders at the end of the work (page 153).
Several of the black and white figures are of trees which are not natives, but from the frequency with which they are now planted in woods and parks the question of their identity is constantly troubling the rambler, and it seems well to give him the power to decide what they are.
In conclusion, the Author would but express the hope that the present volume may receive a similarly encouraging reception to that which has been accorded to his previous efforts to popularize one of the most delightful branches of human knowledge.
So widely distributed and well known is this plant that surprise may be felt at its inclusion here; but its perfect familiarity marks it as a capital type of the important natural order to which it belongs. What is commonly known as the flower is really a corymb or level-topped cluster of many densely-packed florets of two kinds. Those of the central yellow disc consist each of a tubular corolla, formed by the union of five petals, within which the five anthers unite to form a sheath round the central pistil. The outer or ray-florets have the corolla developed into an irregular white flag, which at once renders the composite flower conspicuous and pretty. These outer florets produce pistils only, as though the extra material necessary for the production of the white flag had made economy in other directions a necessity, and had prevented the development of anthers and pollen.
This is the only British species of its genus, which derives its name from the Latin Bellus, pretty. Its second, or specific, name signifies that the plant lives for several years. It flowers nearly all the year round, and occurs generally in grassy places throughout the British Islands.
The Natural Order Compositæ, to which Bellis belongs, includes no less than forty-two British genera, which are divided into two series. Several of these genera will be illustrated and described in succeeding pages, but in all the flower-heads will be found to be constructed in the main after the manner of the Daisy. Some will be found to have no ray-florets, others to be composed entirely of ray-florets; and all these modifications of the type give the distinctive characters to the various genera.
Daisy.
Bellis perennis.
—Compositæ.—
Cowslip. Paigle.
Primula veris.
—Primulaceæ.—
In April and May in clayey meadows and pastures throughout England and Ireland the Cowslip is abundant; in Scotland rare. The flowers are of a rich yellow hue, and funnel-shaped, the five petals being joined to form a long tube. They are borne on short pedicels, a number of which spring from a long, stout, velvety stalk, three to six inches high. At the bottom of the tube is the globose ovary, surmounted by the pin-like style with the spreading stigma at the top. The five stamens are attached to the walls of the tube—in some flowers half-way down, in others at the top. In the first form the style is very long, so that the stigma comes to the top of the tube; in the second the style is short, and the stigma reaches half-way up only. The flowers are consequently termed dimorphic, and the two forms are borne on separate plants.
Though these two forms had long been known to country children as “pin-eyed” and “thrum-eyed” respectively, it remained for Charles Darwin to point out the significance of this variation, which is to ensure cross-fertilization by the visits of insects. A bee pushing its tongue to the bottom of a long-styled flower in search for honey would have its tongue dusted with pollen half-way down, and on visiting a short-styled flower some of this pollen would be sure to become detached by the sticky stigma at the same height; and vice versâ. The reader may prove this experimentally by selecting flowers of the two forms, and gently thrusting a grass stem into one after the other.
The other native species of the genus Primula are:—
The Primrose (P. vulgaris) with inflated calyx and large pale-yellow corollas on long pedicels. The thick stalk of the cowslip is not developed here, but hidden amid the leaf-stalks. Copses and hedge banks, April and May.
The Oxlip (P. elatior). Calyx less inflated, corolla pale, like primrose; pedicels shorter; thick stalk developed and long like cowslip. Confined to counties of Bedford, Cambridge, Suffolk and Essex. Copses and meadows, April and May.
The Bird’s-eye Primrose (P. farinosa). The three former species have wrinkled leaves; this and the next have not, but theirs are very mealy underneath. Flowers pale purple-lilac with a yellow eye. Bogs and meadows from York northwards. Very rare in Scotland. June and July. Dimorphic like the foregoing.
The Scottish Primrose (P. scotica). Similar to Bird’s-eye, but not half the size, though stouter in proportion. Flowers purple-blue with yellow eye. Not dimorphic. Pastures in Orkney, Caithness and Sutherland, June to September.
Name from Latin Primulus, first.
One of the earliest of spring-flowers to greet us in the copse, by the woodside and in upland meadows is this bright-faced flower. Its firm, fleshy, almost woody rootstock creeps just below the surface of the mossy soil, and rapidly sends up its stems with folded leaves and drooping buds, after one or two genial days.
The Anemones constitute the genus Anemone of the natural ordera Ranunculaceæ, and are characterized by having no corolla (petals). Instead, the six sepals (calyx) are coloured—in this case a very delicate pink-washed white inside, lightly tinged with purple outside. As a rule the stem bears three leaves, each split up into three leaflets, which are deeply toothed. Flowers from late March till early June. The name is derived from the Greek anemos—the wind—and was given because it was believed to open its buds only when the winds were blowing. Richard Jefferies, curiously ignoring the meaning of the word, entitled a chapter in one of his earlier works—“Wind Anemones.”
Wood Anemone.
Anemone nemorosa.
—Ranunculaceæ.—
Sweet Violet.
Viola odorata.
—Violaceæ.—
There is one other native species:—
The Pasque-flower (A. pulsatilla). Blossoms before the leaves mature. Flowers dull purple; exterior covered with silky hairs; leaves also silky. Fruit, little nutlets (achenes) provided with long feathered awns, with which they float on the wind when ripe. Flowers, May and June, on chalk downs and limestone pastures in Essex and Gloucestershire, and from York to Norfolk.
One of the most valued flowers of spring in cities is the cultivated violet, and the rambler from town considers himself fortunate if he comes upon a sheltered bank whereon the wild Sweet Violets grow. We need not dwell at any length upon the special characters of this species, for its possession of sweet perfume is sufficient alone to separate it from the related species comprised in the genus Viola.
It will be seen to have a short rootstock, and to give off runners. The leaves are broadly heart-shaped, and have a way of enlarging after the plant has flowered—a characteristic shared by the Marsh Violet and the Hairy Violet. The flowers vary in colour; they may be blue, reddish-purple, or white. The petals are unequal in size and shape, there being two pairs and an odd one. This is larger than the others, and is produced backwards as a short hollow spur. It is really the uppermost of the five petals, but, owing to the flower-stalk (peduncle) invariably bending over near the summit, it appears to us always as the lowest.
A careful examination of the form and mechanism of the essential organs of this genus will be well repaid by the light thrown upon Nature’s methods to secure the continuity of species. The style on arising from the ovary is thin and bent, but gradually expands until the stigmatic surface is very broad in comparison. The stamens surround the style, the anthers so closely touching each other laterally that they enclose a space in which the ovary and style occupy the centre, and from which the stigma protrudes. The anthers shed their pollen, which is dry, into this space. Two of the stamens send out each a long tail into the hollow petal-spur, which secretes honey from its tip. The reason why the flower-stalk bends over is, that the stigma may hang down instead of being erect. A bee smells the honey and alights on the odd petal. The dark lines converging to the spur show where the honey lies, but the thick-headed stigma blocks the way. Thrusting in his tongue, the bee pushes the stigma aside with his head, which is the more easily accomplished owing to the thin base of the style. But this act also disarranges the anthers, and as a result the loose pollen drops out upon his hairy head, where it will come in contact with the viscid stigma of the next violet he visits. In this way an occasional cross is effected that the vigour of the race may be maintained, but for ordinary purposes of reproduction the violet has a more economical method. When the spring season is over the violet ceases to furnish flowers got up for show, and sets about producing buds which will never open (cleistogamous). These are without petals, and contain nothing but the essential organs; the anthers produce only enough pollen to fertilize the ovules in the ovary, which then develop into perfect seeds.
Viola odorata is found truly wild only in the S. and E. of England, and possibly the E. of Ireland; but it is naturalized in many other parts of the kingdom. Flowers, March to May. The name Viola is Latin, and is that by which the ancients knew it. There are six other British species, which will be found enumerated on page 58.
The Lesser Periwinkle is perhaps more familiarly known as a garden plant than as a wild-flower, and the former would appear to be its true character. It is now truly wild, in the Southern English counties at least, having probably been introduced by man at an early date (Chaucer mentions “fresh pervinke rich of hew”), and taken care to keep the foothold thus obtained. Its favourite position is a woodland bank, which it thickly covers with its dark evergreen leaves. Hooker (“Students’ Flora,” p. 268) describes the flowering stems as short and erect, and the peduncles not so long as the diameter of the corolla. As a matter of fact, the long trailing and rooting stems also bear flowers, and the peduncles vary in length from ¼ to 2 inches.
Lesser Periwinkle.
Vinca minor.
—Apocyneæ.—
Lesser Celandine. Pilewort.
Ranunculus ficaria.
—Ranunculaceæ.—
The petals are united for half their length to form a tube, and the five free lobes are oblique. The structure and arrangement of the stamens and pistil are very curious, and evidently have relation to cross-fertilization by insects, for the throat of the corolla-tube is closely guarded by a fringe of silky hairs, impassable by the thrips that vainly haunt the mouth in quest of pollen. The plant rarely, if ever, produces seed in this country, and this indicates that the insects necessary to its fertilization are not British. Flowers, April and May, and sparingly throughout the year.
The Greater Periwinkle (Vinca major) is also naturalized in places. It is much larger in every respect than V. minor. The name of the genus is supposed to have been derived from the Latin Vincio, to bind or connect, in allusion to the manner in which its trailing stems thrust down a root from every node.
As soon as there comes a slackening of the iron rule of winter, whether it be early in February or late in March, then on sunny banks and at the feet of pasture-hedges, or on waste-ground by the roadside, the burnished gold stars of the Lesser Celandine glitter in the wintry sunshine. It is a charming little plant in its brightness and compactness, and not in the least suggestive of weediness; yet, if introduced into the garden it can become an absolute nuisance. Its roots produce a large number of cylindrical tubers, which—when the “doctrine of signatures” was in fashion—were held to resemble hemorrhoids, and therefore to be medicinal for that painful malady: hence one of its folk-names—Pilewort. Each of these tubers is capable of producing a new plant, and reproduction by this method is speedily effected.
The leaves vary much in shape and in size. The larger, from the root (radical), are more or less heart-shaped, the edges bluntly angled; the smaller ones, from the stem (caudal), may approach towards the form of an ivy-leaf. The sepals (calyx) vary from three to five, usually three, and the petals from seven to twelve. The stamens are numerous, as also are the carpels or divisions of the fruit. As in the Anemone (page 3), these are achenes, a form persistent throughout the genus Ranunculus; each contains a single seed. The plant is well distributed throughout the country, and may be found in flower until May.
The Broom is sadly liable to be confounded with the Furze by the non-botanical rambler, chiefly, we believe, because of the similarity of the flowers and the partiality of both for heaths and commons. There are, however, several points of difference between them; but one is sufficient for a rough-and-ready distinction. The Furze began life with a few leaves similar to those of the Broom, but as it grew it put forth sharp spines instead of ordinary leaves, until it became more difficult to handle than any hedgehog. The Broom rarely puts on any prickles at all, and its compound leaves, of three small leaflets, may be seen as in the illustration, close to the pliant stems.
Broom.
Cytisus scoparius.
—Leguminosæ.—
Fumitory.
Fumaria officinalis.
—Fumariaceæ.—
The flowers, too, are larger than those of the Furze, though similar in structure. The calyx is two-lipped, the petals five, unequal in size and shape. The very large upper petal erects itself somewhat, and is known as the “standard.” The two lateral ones are called “wings,” and the lower pair are united all along their lower edges, to form a boat-shaped body, called the “keel.” In this keel lie the stamens and pistil, which are curved, and the former have the filaments united into a tube within which lies the ovary. The stamens also vary in length, and should a bee alight on a newly-opened blossom in quest of pollen—for the Broom produces no honey—the pressure of the “wings” upon the “keel” forces out the shorter stamens, and they dust the bee’s abdomen with pollen. Should, however, the insect visit a flower lower down the stem and consequently a day or two older, the long stamens and the pistil spring out with some force, and the hairs on the pistil brush out the shed-pollen from the “keel” and sprinkle it on the bee’s back. Then the pistil curls so that the stigmatic surface shall come in contact with the abdomen of the next bee that arrives, probably with pollen from another flower. Thus fertilized the ovary develops into a valved pod like that of the garden pea, but smaller, of course, and black. When ripe the valves separate, twist up and scatter the seeds. Press down the wings with the finger in the position a bee would occupy, and observe the action of this remarkable mechanism, which, with variations, is common to all Leguminous plants (see pages 43, 44, 47, 48, 49, 52, 73, 94, 101, 132). The Broom flowers from April to June, and is widely distributed throughout the kingdom.
I have frequently found that the grace and lightness of the Fumitory suggest to the non-botanical mind some kind of relationship with the Maidenhair-fern; more especially is this the case with the lower portion of the plant. The leaves are thin and much divided. The flowers are peculiarly formed, and their arrangement is known as a raceme. Each consists of a couple of small sepals, and four petals arranged in two unequal pairs; the upper petal is spurred at the base, the lateral pair connected by their tips and completely enclosing the stamens and pistil.
The plant is common in dry fields and waste places throughout the three kingdoms, and indeed over a great part of the earth, for it is a plant that has followed close in the wake of cultivation. The name is an ancient one, derived from the Latin, fumus, smoke, some have said on account of the light unsubstantial character of the plant; but, according to Pliny, because the watery juice brought on such a flow of tears that the sight was dimmed as by smoke. This is not very satisfactory; but nothing better in the way of explanation has been offered, so we must be content with it. It had formerly a great reputation in medicine. Flowers from May till September.
There are three other British species:—
Rampant Fumitory (F. capreolata) which climbs to a height of 1½ to 2 feet by means of its twisting leaf-stalks. Its cream-coloured flowers are more loosely borne in the raceme than in F. officinalis. Small-flowered Fumitory (F. densiflora), similar to F. officinalis, but smaller and weaker, flowers paler, racemes short, leaflets smaller and narrower.
Least-flowered Fumitory (F. parviflora), with small pale flowers and minute sepals; racemes dense.
These three species are rare, the last especially so.
Occasionally in woods and copses the rambler will come across this plant, which flowers in April and May. It is not truly a native, but has become naturalized in England and the South of Scotland. Time was when well-nigh every garden had its clump of Lungwort, for it had a splendid reputation for chest complaints. It is from these garden specimens that our naturalized plants have originated.
Lungwort. Jerusalem Cowslip.
Pulmonaria officinalis.
—Boragineæ.—
Lady’s Smock. Cuckoo-flower.
Cardamine pratensis. Shepherd’s purse.
Capsella bursa-pastoris.
—Cruciferæ.—
Lungwort has a creeping rootstock, from which arise stalked, ovate, hairy leaves, dark green in colour, with white blotches. On the erect flowering stem the leaves are smaller and not stalked. The flowers consist of a five-angled calyx, a funnel-shaped corolla with five lobes, five stamens, style arising from a group of four nutlets and terminated by a rounded stigma. Like the cowslip, Lungwort is dimorphous. It secretes plenty of honey, and is consequently much visited by bees. Before the flowers open they are pink, but afterwards change to purple. As a garden flower it is also known as the Jerusalem Cowslip.
The name is from the Latin, Pulmo, the lungs, in allusion to the leaves, spotted like the lungs, and which under the doctrine of signatures was held to indicate that it was good for consumption and other lung troubles.
There is another species which is really indigenous to this country, the Narrow-leaved Lungwort (P. angustifolia), but it is very rare, and occurs only in the Isle of Wight, the New Forest, and in Dorset. It is taller than P. officinalis, the leaves of a different shape, and the corolla finally bright blue.
In all moist meadows and swampy places, from April to June, the eye is pleased with a multitude of waving flowers which in the aggregate look white, but at close quarters are seen to be a pale pink or lilac. They are Shakespeare’s “Lady’s smocks all silver-white,” that “paint the meadows with delight.” It is our first example of the Cruciferous plants, the four petals of whose flowers are arranged in the form of a Maltese cross. Its leaves are cut up into a variable number of leaflets; those from the roots having the leaflets more or less rounded, those from the stem narrower. The radical leaves as they lie on the wet ground root at every leaflet, and develop a tiny plant from each. The flowers are nearly ¾ of an inch across.
There are three other native species:—
Hairy Bitter Cress (C. hirsuta), with white flowers, ⅛th of an inch in diameter; anthers yellow.
Large-flowered Bitter Cress (C. amara), with creamy white flowers ½ inch in diameter; anthers purple. Riversides: rare.
Narrow-leaved Bitter-Cress (C. impatiens), white flowers, ¼ inch across; anthers yellow. Shady copses, local.
Name from the Greek Kardamon, a kind of watercress.
One need not travel far to find a specimen of Shepherd’s Purse, for almost any spot of earth that man has tilled will furnish it. Wherever his fork or spade has gone in temperate regions this plant has gone with him, and stayed. The flowers are very minute, white, and are succeeded by the heart-shaped seed-vessel (capsule) which gives its name to the whole plant, from its resemblance to an ancient form of rustic pouch. This splits into two valves, and the numerous seeds drop out. The only native species: flowers throughout summer.
Name: Latin, diminutive of Capsula, a little box.
One of the most graceful and charming of native plants. It abounds in moist shady woods, rapidly covering the leaf-mould with its fresh yellow-green trefoils and pink-streaked white flowers. In such a situation in April or May it produces beautiful effects. A favourite position for it is the rotten centre of some old beech stump, from which it will spread in a loose cluster, “covering with strange and tender honour the scarred disgrace of ruin,” as Ruskin says of the lichens.
The roots are fine and scattered along the creeping knotted pink stems. The leaflets droop close to the stalk at night or on the approach of rain. The flower is regular; sepals five, petals five, stamens ten, stigmas five. The fruit is a five-angled, irritable capsule, from which the seeds are thrown with great force to a distance of several yards. In addition to the coloured spring flowers the Wood-Sorrel produces throughout the summer a large number of buds which never open (cleistogamous), but which develop into seed-vessels and discharge good seeds. The leaves have a pleasant acid flavour, due to the presence of oxalic acid. The generic name refers to this fact, and is derived from the Greek Oxys, sharp.
Wood Sorrel.
Oxalis acetosella.
—Oxalideæ.—
Wallflower. Wall Gillyflower.
Cheiranthus cheiri.
—Cruciferæ.—
This is the only truly native species, but two others with yellow flowers have become naturalized in the S.W. of England. These are:
Procumbent Wood-sorrel (O. corniculata), with much-branched stalk; both stalk and branches soon becoming procumbent; and the flowers borne two or three on one peduncle. Leaves and stalks bronzed. Flowers June to September.
Upright Yellow Wood-sorrel (O. stricta), similar to the last, but with stem more erect; flowers two to eight on one peduncle.
This is not a British plant, though it has become firmly established on many old ruins throughout the country. It is a native of Central and Northern Europe, and according to Loudon was introduced to England in 1573. It is never found growing on rocks in this country, as would be the case were it a native. In some districts it is known as Gillyflower, a name corrupted from the French, Giroflée de Muraille. Old writers who use the name Gillyflower refer to the Clove Pink; in the present day the plant usually intended by the term is the Garden Stock. Culpepper calls this Winter Gillyflower. The wild plants are always the single yellow variety.
It is a Cruciferous plant, like the Bittercress and Shepherd’s Purse, and the structure of the flowers is very similar to those. The sepals are very long, and for economy’s sake that part of the petal that is hidden within the calyx is a narrow claw. The long ovary is surmounted by the two-lobed stigma, and develops into a long pod, 2 or 2½ inches long, containing a large number of reddish seeds. It flowers in May and June chiefly, but also irregularly in mild winters.
It is the only species occurring wild, but in the garden it has produced many grand varieties. The name is most probably derived from the Greek, cheir, the hand, and anthos, flower—that is a flower suited by its fragrance to be held as a bouquet.
The Cruciferæ, to which these plants belong, is an important Natural Order, containing five-and-twenty British genera and a great many species. All are distinguished by the cruciform flowers, by means of which a botanist can distinguish a crucifer at once. Many of our most important garden and kitchen herbs are crucifers, including the majority of our green vegetables and roots, such as cabbage, turnip, radish, mustard (see p. 90), cress, kale, etc.