In the present chapter we shall briefly describe a considerable number of flowers which are to be seen in fields and pastures during the summer months; but we must remind the reader that many of the species previously mentioned in Chapter VIII as flowering in similar situations in the spring, continue to bloom during the whole or a portion of the summer. A list of these is given below; and it should be noted that the flowers described in this chapter are those which do not generally commence to bloom till the month of June. Spring Flowers of Meadows, Fields and Pastures which continue to bloom in the Summer.
The Upright Buttercup or Meadow Crowfoot (Ranunculus acris) is often confused with the two similar species (R. repens and R. bulbosus) already described in Chapter VIII, but it may be easily distinguished from the former by the absence of creeping stems, and from the latter by the spreading calyx and by the fibrous root without any bulbous swelling. The whole plant is covered with soft hairs more or less spreading; and it varies in height from six inches to three feet according to the nature of the soil in which it grows. Its leaves are all stalked with the exception of the few upper ones, and are very deeply divided into three, five, or seven radiating segments which are again cut into three lobes with acute divisions. Another 'Buttercup'—the Pale Hairy Crowfoot (R. hirsutus) is to be seen in our pastures; and though not so common as the three just mentioned, it is very generally distributed in England and the South of Scotland. It seldom exceeds a foot in height, and flowers from June to the end of the summer. Its stem is erect, hairy, and freely branched; and its leaves are much like those of the Bulbous Buttercup (p. 110). The flowers, however, are smaller and more numerous than those of the latter, and are of a paler yellow colour; but the sepals are bent back on the flower-stalk as in this species. The fruits are rough when quite ripe, with little tubercles along the margins. The Gold of Pleasure. Cruciferous flowers are not at all abundant in fields and meadows during the summer months, but one species—the Gold of Pleasure (Camelina sativa)—may be seen in the flax-fields of South Britain The Bladder Campion. The order CaryophyllaceÆ is represented in pastures by the Bladder Campion (Silene inflata or S. cucubalis)—a flower that is easily recognised among the Campions and the Catchflys by the globular calyx. The stem of the plant is semi-erect, branched below, and from two to three feet high. The leaves are sessile, smooth, oblong, usually acute, and placed in pairs on the jointed stem. The flowers are rather large, arranged in lax, terminal panicles, and often droop slightly. The calyx is globular, veined, and about half an inch or more in diameter; and the five petals, which are deeply cleft into two lobes, have each a scale at the base of the spreading limb. The plant is very widely distributed over Britain, and is very common in some districts, flowering during June and July. The same order contains the White Campion (Lychnis vespertina)—a hairy plant, with a branched stem from one to two feet high, and rather large white or very pale pink flowers that open in the evening. It is abundant in most parts of Britain, and flowers The White Campion. Our fields and pastures are particularly rich in flowers of the Pea family (order LeguminosÆ) during the summer months; and of these we shall first note the pretty Kidney Vetch or Lady's Fingers (Anthyllis Vulneraria), which is common in the dry pastures of most parts of Britain. The whole plant is covered with short silky hairs which lie close against the surface; and the stem, from six inches to over a foot in length, is either erect or spreading. The leaves are pinnately divided into several entire leaflets which are half an inch or more in length, the terminal leaflet of the lower leaves being generally much larger than the others. The flowers, which bloom from In the neighbourhood of cultivated fields we may frequently meet with the Lucerne or Purple Medick (Medicago sativa). This is not a British plant, but it has been introduced and largely cultivated, and is commonly found as an escape. It has an erect stem, from one to two feet high; and the flowers bloom during June and July, followed by smooth, spirally-twisted pods of two or three coils. This plant appears on Plate IV, Fig. 2. In the genus Melilotus, of the same order, we have to note three species, all of which agree in the following particulars:—They have trifoliate leaves; and small, white or yellow flowers in long racemes on axillary peduncles. The calyx has five teeth, and the corolla falls after it fades. The stamens are ten in number, the upper one quite free, while the filaments of the other nine are united into a split tube that surrounds the ovary. The pod is only a little longer than the calyx, rather thick in proportion to its length, with only one or two seeds, and it does not split when ripe. The three species referred to may be identified by the following descriptions:— The Kidney Vetch. The Common Melilot (Melilotus officinalis) is a smooth plant, with a branched stem from two to four feet high; and long-stalked leaves with roundish or oval leaflets, and narrow, pointed stipules. The flowers are very numerous, yellow, about a quarter of an inch The Field Melilot (M. arvensis) is very similar, but not so tall, and the flowers are less numerous. The 'keel' is shorter than the other petals; and the pods are ribbed and blunt. The third species—the White Melilot (M. alba)—is also very similar, but it has white flowers, in which the 'standard' or upper petal is the longest. All three species flower from June to August, but only the first may be described as common. The genus Trifolium, containing the Clovers and Trefoils, resembles Melilotus in its trifoliate leaves, five-toothed calyx, and in the arrangement of the stamens; but it differs in that the stipules adhere to the leaf stalks, and the corolla often persists round the ripened fruit. Several species of this group are common in fields and pastures. The Common Melilot. One of these is the Clustered Clover or Smooth Round-headed-Trefoil (Trifolium glomeratum)—a smooth plant, with purple or pink flowers, found principally in the dry pastures of South and East England, flowering during June and July. Its spreading stems are from six to twelve inches long; and the heads of flowers are small, sessile, globular, and either axillary or terminal. The calyx is ten-veined, shorter than the corolla, with five pointed teeth which bend outwards as the fruit ripens. The Strawberry Trefoil (T. fragiferum) has long-stalked, axillary heads of rose-coloured flowers which become very compact and strawberry-like when fruiting, at which time they are half an inch or more in diameter. Its creeping stem roots at the nodes; and the leaves are long-stalked, with toothed leaflets. Each head The Hare's-foot Trefoil (T. arvense) is a slender, erect or sub-erect plant, covered with short, soft hairs, flowering from June to the end of the summer. Its stem is branched, from six inches to a foot in length; and the heads of flowers, on long, terminal or axillary stalks, are at first nearly globular, but afterwards cylindrical and about three quarters of an inch long. The flowers are small, pink, with corolla shorter than the calyx. The latter has five very long, feathery teeth, giving the whole head of flowers a soft and feathery appearance. The plant is abundant, especially in the southern counties of England. The Crimson Clover (T. incarnatum) was introduced into England and cultivated as fodder, but it is often found wild as an escape from cultivation. The plant is erect, varying from six inches to two feet in height, and is covered with soft, silky hairs. It flowers in June and July. The corolla, which is much longer than the calyx, is sometimes almost white. This flower is shown on Plate IV. The Lady's Mantle. One of the commonest flowers of this genus is the Hop Trefoil (T. procumbens)—a slender plant, with erect or sub-erect stem much branched below. Its leaflets are obovate or obcordate, and toothed; and the flower-heads are dense, globular, on long axillary stalks, each consisting of about forty bright yellow flowers. When fruiting the heads are turned downwards, and the pods are then covered The Lesser Yellow Trefoil (T. minus) is very much like the last, and flowers at the same time, but is more slender and more procumbent; and its flower-heads, which consist of from ten to twenty pale yellow flowers, are on stiff peduncles. Our last example of the LeguminosÆ is the Meadow Pea or Meadow Vetchling (Lathyrus pratensis), which is a very common flower of moist pastures. The plant is straggling, with a weak, angled stem that supports itself by interlacing with the surrounding herbage, aided by its branched tendrils. Its stipules are large, narrow-oval in form, with an arrow-shaped base. The compound leaf has only one pair of lanceolate leaflets, the remaining leaflets having been modified into tendrils for the support of the plant. The long axillary peduncles each bear a one-sided raceme of from six to ten yellow flowers, which are followed by rather large, smooth pods. The plant flowers from June to September. The order RosaceÆ contains the Great Burnet (Sanguisorba officinalis), the only British representative of its genus. It is very much like the Lesser Burnet (p. 301) in general appearance, but much taller and larger. It is a smooth plant, with an erect stem from one to two feet high, the upper part of which is almost leafless. The leaves are mostly radical or on the lower part of the stem, and are pinnate, with from seven to thirteen oval or oblong, toothed leaflets. The long peduncles each bear an oval head of crowded flowers of a dark purple colour. Each flower has a calyx of four coloured lobes, enclosed within bracts; and four stamens. There are no petals. The plant is moderately common in the damp meadows of England and South Scotland, and flowers from June to August. The Lady's Mantle (Alchemilla vulgaris) is a common plant in the hilly pastures of North England, but is much less frequent in the South. It varies from six to eighteen inches in height, and bears loose, terminal clusters of small yellowish-green flowers from June to August. The little flowers have a free calyx of eight segments in two whorls of four, the outer ones smaller than the inner; no petals; a few stamens; and an ovary of one or two one-seeded carpels enclosed in the tube of the calyx. In moist meadows and other damp places we commonly see the fragrant Meadow Sweet or Queen of the Meadows (SpirÆa Ulmaria), of the same order. This is an erect plant, from two to four feet high, bearing densely-crowded cymes of small, creamy-white flowers The Meadow Sweet. The Burnet Saxifrage (Pimpinella Saxifraga), of the order UmbelliferÆ, is a common plant in dry pastures, and is very generally distributed. Its stem is from one to two feet high, and but little The Wild Carrot (Daucus Carota) of the same order is also common in pastures. It is an erect plant, with a tap root, and a branching stem from one to two feet high. The lower leaves are two or three times pinnate, with segments pinnately divided into narrow lobes. The upper leaves are much smaller, with narrower divisions. The umbels are large and terminal, on long stalks. The rays are numerous and crowded; the middle ones being shorter, with pale purple flowers; and the outer ones longer, with white flowers. After flowering the rays close together, forming a dense, globular mass, or an inverted cone, concave at the top, thus more or less covering the fruits, in which they are aided by the long, narrow lobes of both the primary and secondary bracts. The fruits are covered with little hooked prickles. The Burnet Saxifrage. The Devil's-bit Scabious (Scabiosa succisa—order DipsaceÆ) is very common in the pastures of almost all parts of Britain, and much resembles the Field Scabious (p. 290) in general habit. Its stem is erect, branching, from one to two feet high. The radical leaves are stalked, ovate or oblong, and generally quite entire; and the stem-leaves, which are few, are of the same general form, but are sessile, and sometimes slightly toothed. The heads of purple-blue flowers are on long peduncles, and each one is surrounded The Wild Carrot. Coming now to the CompositÆ, we have a considerable number The Devil's-Bit Scabious. Our first species is the Rough Hawkbit (Leontodon hispidus), which is very abundant in all parts of Britain except the extreme north, its rather large, yellow flower-heads being often mistaken The Rough Hawkbit. Equally abundant is the Autumnal Hawkbit (Leontodon autumnalis), which is also found in pastures. It is a very similar plant in many respects, but may be easily distinguished by its smaller heads of flowers on branching stalks. The flowering stems are erect, from six to eighteen inches high, each with one or two branches bearing a few small scales and a single head of flowers. The involucre consists of several rows of smooth, closely-overlapping bracts, and is narrowed at the base into the enlarged upper part of the stalk. The florets are all ligulate, as in the last species; The Meadow Thistle (Carduus pratensis) is abundant in some of the southern counties of Britain and Ireland, but is rarely seen in the north. Nearly all the leaves of this plant are radical, and these are long, narrow, and covered with cottony hairs. The few leaves of the stem are narrow, with short teeth that are only slightly prickly. The stem itself grows from twelve to eighteen inches high, and is usually unbranched, with a single head of flowers; sometimes, however, it has one or two branches, each terminating in a flower-head. The involucre is globular in form, covered with cottony hairs, and composed of closely-placed bracts. The flowers are purple. The plant grows chiefly in moist pastures, and flowers from June to August. The Autumnal Hawkbit. The Black Knapweed or Hardhead (Centaurea nigra) is a very common flower of meadows and pastures, flowering from June to September. Its stem is erect, tough, branched, from a few inches to three feet in height. The leaves are long and narrow; the upper ones entire or nearly so, and clasping the stem; and the lower coarsely toothed or divided into lobes. The flower-head has somewhat the appearance of a purple thistle, but the involucre is not prickly. The latter consists of an almost globular mass of The Meadow Thistle. The Great Knapweed (Centaurea Scabiosa) is a somewhat similar plant, but usually larger, its stout, branched stem being generally two or three feet high. It may be easily distinguished by its larger flower-heads, the outer, neuter florets of which are considerably enlarged. As a rule the florets are all purple, but occasionally all are white, or the outer ones white and the others purple. The bracts of the involucre are broad, with a green centre and a dark, downy margin. The fruit is surmounted by a pappus of stiff, bristly hairs of about its own length. This plant is common in the south of Britain, and flowers during July and August. Two species of Fleabane have to be noticed. They belong to the genus Inula, and are distinguished by a distinct division of the flower-head into disc and ray, and also by two minute 'tails' at the bottom of the anthers. One of these is the Common Fleabane (I. dysenterica)—a woolly plant, abundant in the moist pastures of the southern counties, flowering from July to September. Its erect stem is loosely branched, from six inches to two feet high. The leaves are oblong and wavy—the lower ones stalked, and the upper clasping the stem with rounded lobes at the base. The flower-heads are yellow, about The Black Knapweed. The Great Knapweed. The Small Fleabane (I. Pulicaria) is a similar plant, but smaller (from six to twelve inches high) and less woolly. Its flower-heads are yellow, much smaller, on terminal and axillary stalks; and the florets of the ray are only slightly longer than those of the disc. The hairs of the pappus are not surrounded at the base by a little cup, but by a few minute and distinct scales. This species grows in the south-eastern The White Ox-eye Daisy (Chrysanthemum Leucanthemum) is one of the largest and most conspicuous of our composite flowers, and is abundant in dry pastures all over Britain. The plant is generally smooth; and its erect stem, either simple or slightly branched, is from one to two feet high. The lower leaves are obovate, coarsely toothed, on long stalks; and the upper ones are narrow and sessile, with a few teeth. The flower-heads are large, and placed singly on long, terminal stalks. The bracts are closely overlapping, with narrow, brown margins; the ray florets white, strap-shaped, over half an inch long; and the disc florets numerous and tubular. The flowers bloom from June to August. The Common Fleabane. Our last composite flower is the Sneezewort (Achillea Ptarmica), which is common in the hilly pastures and meadows of most parts of Britain. It has an erect stem, one to two feet high. The leaves are sessile, narrow, with fine, regular teeth, and a smooth surface. The flower-heads are arranged in a loose, terminal, flat-topped corymb. Each is surrounded by an involucre of overlapping bracts; and consists of numerous little disc-florets, intermixed with small scales, and about twelve short, broad, white florets of the ray. The time of flowering is July and August. The Common Centaury (ErythrÆa Centaurium), of the order The Ox-Eye Daisy. Of the order ConvolvulaceÆ we shall note one species—the Small Bindweed (Convolvulus arvensis), so well known as a troublesome weed in cultivated fields. It has a creeping rootstock, and a twining stem, from a few inches to two feet in length, that The Sneezewort. The Meadow Clary (Salvia pratensis—order LabiatÆ), shown on Plate IV, Fig. 6, is a rather rare plant, apparently to be seen only in the dry fields of Oxfordshire, Kent, Surrey, and the extreme south-west of England; but it is one of the most handsome of the Labiates. Its stem is erect, from one to two feet high. The radical leaves are large, stalked, ovate or cordate, toothed, and much wrinkled; and the stem-leaves few, ovate or lanceolate, acute, the upper ones sessile. The flowers are arranged in whorls of from four to six at regular distances, the whole forming a long, simple or branched spike. The calyx is divided into two lips, the upper of which has The Small Bindweed. The peculiar arrangement of the stamens above described is sufficient in itself to distinguish the genus Salvia from all the other Labiates, and the importance of the peculiarity in connexion with the pollination of the flower is so interesting that we may well spend a few minutes in studying it before passing on to other species. In the first place it should be mentioned that the stamens of Salvia are mature before the stigma, and that, as a consequence, self-pollination is impossible. The lower, abortive anthers of the two stamens are joined together and form a little valve which closes the throat of the corolla tube. Each one, however, has a notch in its inner side, and the two notches, meeting in the middle, form a little hole. When a bee visits the flower, it alights on the lower lip Section of the Flower of Salvia. The Self-Heal The Common Marjoram (Origanum vulgare) is an aromatic plant that often grows in great abundance on dry hilly pastures, especially in limestone and chalky districts. Its stem is thin and hairy, a foot or more in height; and the leaves are stalked, ovate, blunt, slightly toothed, downy, and about an inch in length. The flowers, which bloom from July to September, are of a rosy purple colour, in numerous globular clusters, the whole inflorescence forming a leafy panicle. The overlapping bracts are about as long as the calyx, and usually tinged with red or purple; the calyx has five, short, equal teeth, and is very hairy in the throat; the corolla In the same order (LabiatÆ) there is the Self-Heal (Prunella vulgaris), a very common plant in moist meadows, flowering from July to the end of the summer. The lower portion of the stem of this plant usually rests on the ground and roots at the nodes, but from this arises the erect branches, four to ten inches high, bearing pairs of oval or oblong, slightly-toothed leaves; and a dense terminal spike of whorled flowers immediately above the last pair. The lipped corolla is of a violet or purple colour, usually about half an inch long. During the flowering stage the spike is very short, but as the fruits ripen it lengthens out to about an inch and a half or two inches. The Ribwort Plantain. Coming now to the Plantains (order PlantaginaceÆ) we have two species to note, both of which are very abundant on pasture land. One is the Greater Plantain (Plantago major)—a very low plant, with a short, thick rootstock, and a radical cluster of spreading or ascending leaves with grooved stalks. These leaves are ovate, nearly as broad as long, and traversed by five, seven, or nine strong parallel veins which converge into the stalk at the base. Each little flower of the long, slender spike has four sepals; a corolla with a tube and four spreading lobes; and four stamens that project beyond the corolla. The fruit is a small capsule which The other is the Ribwort Plantain (P. lanceolata), a somewhat similar plant, the leaves of which are narrow, tapering at both ends, with three or five strong, parallel ribs. Each flower-stalk bears a globular or oval spike from half an inch to an inch in length. This species also flowers from June to August. The Butterfly Orchis 1.Cat's-Tail Grass. 2.Meadow Barley. There are a few summer-flowering species of Orchids that are more or less common in fields and pastures. One of these is the Marsh Orchis (Orchis latifolia), a plant so closely resembling the Spotted Orchis (p. 277) that it is sometimes regarded as a variety of the latter. Its tubers are palmately divided; and its stem, which is hollow, is usually from twelve to eighteen inches high. The leaves are large, sometimes spotted; and the spike of flowers is large, with leafy bracts longer than the ovaries. The flowers Rye Grass or Darnel. Sheep's Fescue. Another species—the Butterfly Orchis (Habenaria bifolia)—has (usually) undivided tubers; a stem from six to twelve inches high with two broad leaves near the base, and surrounded below by a few sheathing scales; and a rather loose spike of white or greenish flowers with narrow bracts about as long as the ovaries. The A considerable number of summer-flowering grasses are more or less common in fields and meadows. We have not space for the descriptions of these, but introduce illustrations of a few, including the Cock's-foot Grass (Dactylis glomerata) which appears on Plate IV. |