Wild Flowers Part 36

Comparisons were ever odious. Because the yellow water lily has the misfortune to claim relationship with the sweet-scented white species (q.v.), must it never receive its just meed of praise?

Hiawatha's canoe, let it be remembered,

"Floated on the river Like a yellow leaf in autumn, Like a yellow water-lily."

But even those who admire Longfellow's lines see no beauty in the golden flower-bowls floating among the large, l.u.s.trous, leathery leaves.

By a.s.suming the functions of petals, the colored sepals advertise for insects. Beetles, which answer the first summons to a free lunch, crowd in as the sepals begin to spread. In the center the star-like disc, already sticky, is revealed, and on it any pollen they have carried with them from older flowers necessarily rubs off. At first, or while the stigma is freshly receptive to pollen, an insect cannot make his entrance except by crawling over this large, sticky plate. At this time, the anthers being closed, self-fertilization is impossible. A day or two later, after the pollen begins to ripen on countless anthers, the flower is so widely open that visitors have no cause to alight in the center; anyway, no harm could result if they did, cross-fertilization having been presumably accomplished. While beetles (especially Donacia) are ever abundant visitors, it is likely they do much more harm than good. So eagerly do they gnaw both petals and stamens, which look like loops of narrow yellow ribbon within the bowl of an older flower, that, although they must carry some pollen to younger flowers as they travel on, it is probable they destroy ten times more than their share. Flies transport pollen too. The smaller bees (Halictus and Andrena chiefly) find some nectar secreted on the outer faces of the stamen-like petals, which they mix with pollen to make their babies' bread.

The very beautiful native AMERICAN LOTUS (Nelumbo lutea), also known as WATER c.h.i.n.kAPIN or w.a.n.kAPIN, found locally in Ontario, the Connecticut River, some lakes, slow streams, and ponds in New Jersey, southward to Florida, and westward to Michigan and Illinois, Indian Territory and Louisiana, displays its pale yellow flowers in July and August. They measure from four to ten inches across, and suggest a yellow form of the sweet-scented white water lily; but there are fewer petals, gradually pa.s.sing into an indefinite number of stamens. The great round, ribbed leaves, smooth above, hairy beneath, may be raised high above the water, immersed or floating. Both leaf and flower stalks contain several large air ca.n.a.ls. The flowers which are female when they expand far enough for a pollen-laden guest to crawl into the center, are afterward male, securing cross-fertilization by this means, just as the yellow pond lily does; only the small bees must content themselves here with pollen only - a diet that pleases the destructive beetles and the flies (Syrphidae) perfectly.

j.a.panese artists especially have taught us how much of the beauty of a Nelumbo we should lose if it ripened its decorative seed-vessel below the surface as the sweet-scented white water lily does. This flat-topped receptacle, held erect, has its little round nuts imbedded in pits in its surface, ready to be picked out by aquatic birds, and distributed by them in their wanderings. Both seeds and tubers are farinaceous and edible. In some places it is known the Indians introduced the plant for food. Professor Charles Goodyear has written an elaborate, plausible argument, ill.u.s.trated, with many reproductions of sculpture, pottery, and mural painting in the civilized world of the ancients to prove that all decorative ornamental design has been evolved from the sacred Egyptian lotus (Nelumbo Nelumubo), still revered throughout the East (q.v.).

MARSH MARIGOLD; MEADOW-GOWAN; AMERICAN COWSLIP (Caltha pal.u.s.tris) Crowfoot family'

Flowers - Bright, shining yellow, 1 to 1 1/2 in. across, a few in terminal and axillary groups. No petals; usually 5 (often more) oval, petal-like sepals; stamens numerous; many pistils (carpels) without styles. Stem: Stout, smooth, hollow, branching, 1 to 2 ft. high. Leaves: Mostly from root, rounded, broad, and heart-shaped at base, or kidney-shaped, upper ones almost sessile, lower ones on fleshy petioles.

Preferred Habitat - Springy ground, low meadows, swamps, river banks, ditches.

Flowering Season - April-June.

Distribution - Carolina to Iowa, the Rocky Mountains, and very far north.

Not a true marigold, and even less a cowslip, it is by these names that this flower, which looks most like a b.u.t.tercup, will continue to be called, in spite of the protests of scientific cla.s.sifiers. Doubtless the first of these folk-names refers to its use in church festivals during the Middle Ages as one of the blossoms devoted to the Virgin Mary.

"And winking Mary-buds begin To ope their golden eyes,"

sing the musicians in "Cymbeline." Whoever has seen the watery Avon meadows in April, yellow and twinkling with marsh marigolds when "the lark at heaven's gate sings," appreciates why the commentators incline to identify Shakespeare's Mary-buds with the Caltha of these and our own marshes.

Not for poet's rhapsodies, but for the more welcome hum of small bees and flies intent on breakfasting do these flowers open in the morning sunshine. Nectar secreted on the sides of each of the many carpels invites a conscientious bee all around the center, on which she should alight to truly benefit her entertainer.

Honey bees may be seen sucking only enough nectar to aid them in storing pollen; b.u.mblebees feasting for their own benefit, not their descendants'; little mining bees and quant.i.ties of flies also, although not many species are represented among the visitors, owing to the flower's early blooming season. Always conspicuous among the throng are the brilliant Syrphidae flies - gorgeous little creatures which show a fondness for blossoms as gaily colored as their own l.u.s.trous bodies. Indeed, these are the princ.i.p.al pollinators.

Some country people who boil the young plants declare these "greens" are as good as spinach. What sacrilege to reduce crisp, glossy, beautiful leaves like these to a slimy mess in a pot! The tender buds, often used in white sauce as a subst.i.tute for capers, probably do not give it the same piquancy where piquancy is surely most needed - on boiled mutton, said to be Queen Victoria's favorite dish. Hawked about the streets in tight bunches, the marsh-marigold blossoms - with half their yellow sepals already dropped - and the fragrant, pearly-pink arbutus are the most familiar spring wild flowers seen in Eastern cities.

COMMON MEADOW b.u.t.tERCUP; TALL CROWFOOT; KINGCUPS; CUCKOO FLOWER; GOLDCUPS; b.u.t.tER-FLOWERS; BLISTER-FLOWERS

(Ranunculus acris) Crowfoot family

Flowers - Bright, shining yellow, about 1 in. across, numerous, terminating long slender footstalks. Calyx of 5 spreading sepals; corolla of 5 petals; yellow stamens and carpels. Stem: Erect, branched above, hairy (sometimes nearly smooth), 2 to 3 feet tall, from fibrous roots. Leaves: In a tuft from the base, long petioled, of 3 to 7 divisions cleft into numerous lobes; stem leaves nearly sessile, distant, 3-parted.

Preferred Habitat - Meadows, fields, roadsides, gra.s.sy places.

Flowering Season - May-September.

Distribution - Naturalized from Europe in Canada and the United States; most common North.

What youngster has not held these shining golden flowers under his chin to test his fondness for b.u.t.ter? Dandelions and marsh-marigolds may reflect their color in his clear skin too, but the b.u.t.tercup is every child's favorite. When

"Cuckoo-buds of yellow hue Do paint the meadows with delight,"

daisies, pink clover, and waving timothy bear them company here; not the "daisies pied," violets, and lady-smocks of Shakespeare's England. How incomparably beautiful are our own meadows in June!

But the glitter of the b.u.t.tercup, which is as nothing to the glitter of a gold dollar in the eyes of a practical farmer, fills him with wrath when this immigrant takes possession of his pastures. Cattle will not eat the acrid, caustic plant - a sufficient reason for most members of the Ranunculaceae to stoop to the low trick of secreting poisonous or bitter juices.

Self-preservation leads a cousin, the garden monk's hood, even to murderous practices. Since children will put everything within reach into their mouths, they should be warned against biting the b.u.t.tercup's stem and leaves, that are capable of raising blisters. "Beggars use the juice to produce sores upon their skin," says Mrs. Creevy. A designer might employ these exquisitely formed leaves far more profitably.

This and the bulbous b.u.t.tercup, having so much else in common, have also the same visitors. "It is a remarkable fact," says Sir John Lubbock, "as Aristotle long ago mentioned, that in most cases bees confine themselves in each journey to a single species of plant; though in the case of some very nearly allied forms this is not so; for instance, it is stated on good authority (Muller) that Ranunculus acris, R. repens, and R. bulbosus are not distinguished by the bees, or at least are visited indifferently by them, as is also the case with two of the species of clover." From what we already know of the brilliant Syrphidae flies' fondness for equally brilliant colors, it is not surprising to find great numbers of them about the b.u.t.tercups, with bees, wasps, and beetles - upwards of sixty species. Modern scientists believe that the habit of feeding on flowers has called out the color-sense of insects and the taste for bright colors, and that s.e.xual selection has been guided by this taste.

The most unscientific among us soon finds evidence on every hand that flowers and insects have developed together through mutual dependence.

By having its nourishment thriftily stored up underground all winter, the BULBOUS b.u.t.tERCUP (R. bulbosus) is able to steal a march on its fibrous-rooted sister that must acc.u.mulate hers all spring; consequently it is first to flower, coming in early May, and lasting through June. It is a low and generally more hairy plant, but closely resembling the tall b.u.t.tercup in most respects, and, like it, a naturalized European immigrant now thoroughly at home in fields and roadsides in most sections of the United States and Canada.

Much less common is the CREEPING b.u.t.tERCUP (R. repens), which spreads by runners until it forms large patches in fields and roadsides, chiefly in the Eastern States. Its leaves, which are sometimes blotched, are divided into three parts, the terminal one, often all three, stalked. May-July.

First to bloom in the vicinity of New York (from March to May) is the HISPID b.u.t.tERCUP (R. hispidus), densely hairy when young. The leaves, which are pinnately divided into from three to five leaflets, cleft or lobed, chiefly arise on long petioles from a cl.u.s.ter of thickened fibrous roots. The flower may be only half an inch or an inch and a half across. It is found in dry woods and thickets throughout the eastern half of the United States; whereas the much smaller flowered BRISTLY b.u.t.tERCUP (R.

Pennsylvanicus) shows a preference for low-lying meadows and wet, open ground through a wider, more westerly range. Its stout, hollow, leafy stem, beset with stiff hairs, discourages the tongues of grazing animals. June-August.

Commonest of the early b.u.t.tercups is the TUFTED b.u.t.tERCUP (R.

fascicularis), a little plant seldom a foot high, found in the woods and on rocky hillsides from Texas and Manitoba, east to the Atlantic, flowering in April or May. The long-stalked leaves are divided into from three to five parts; the bright yellow flowers, with rather narrow, distant petals, measure about an inch across.

They open sparingly, usually only one or two at a time on each plant, to favor pollination from another one.

Scattered patches of the SWAMP or MARSH b.u.t.tERCUP (P.

septentrionalis) brighten low, rich meadows also with their-large satiny yellow flowers, whose place in the botany even the untrained eye knows at sight. The smooth, spreading plant sometimes takes root at the joints of its branches and sends forth runners, but the stems mostly ascend. The large lower mottled leaves are raised well out of the wet, or above the gra.s.s, on long petioles. They have three divisions, each lobed and cleft. From Georgia and Kentucky far northward this b.u.t.tercup blooms from April to July, opening only a few flowers at a time-a method which may make it less showy, but more certain to secure cross-pollination between distinct plants.

The YELLOW WATER b.u.t.tERCUP or CROWFOOT (R. deiphinifolius; R.

multifidus of Gray) found blooming in ponds through the summer months, certainly justifies the family name derived from rana = a frog. Many other members grow in marshes, it is true, but this ranunculus lives after the manner of its namesake, sometimes immersed, sometimes stranded on the muddy sh.o.r.e. Two types of leaves occur on the same stem. Their waving filaments, which make the immersed leaves look fringy, take every advantage of what little carbonic acid gas is dissolved under the surface.

Moreover, they are better adapted to withstand the water's pressure and possible currents than solid blades would be. The floating leaves which loll upon the surface to take advantage of the air and sunlight, expand three, four, or five divisions, variously lobed. On this plant we see one set of leaves perfectly adapted to immersion, and another set to aerial existence. The stem, which may measure several feet in length, roots at the joints when it can. Range from the Mississippi and Ontario eastward to the Atlantic Ocean.

The WHITE WATER-CROWFOOT (Batrachium trichophyllum; Ranunculus aquatilis of Gray) has its fine thread-like leaves entirely submerged; but the flowers, like a whale, as the old conundrum put it, come to the surface to blow. The latter are small, white, or only yellow at the base, where each petal bears a spot or little pit that serves as a pathfinder to the flies. When the water rises unusually high, the blossoms never open, but remain submerged, and fertilize themselves. Seen underwater, the delicate leaves, which are little more than forked hairs, spread abroad in dainty patterns; lifted cut of the water these flaccid filaments utterly collapse. In ponds and shallow, slow streams, this common plant flowers from June to September almost throughout the Union, the British Possessions north of us, and in Europe and Asia.

The WATER PLANTAIN SPEARWORT (K. obtusiusculus; R. a/isrnaefoiius of Gray) flecks the marshes from June to August with its small golden flowers, which the merest novice knows must be kin to the b.u.t.tercup. The smooth, hollow stem, especially thick at the base, likes to root from the lower joints. A peculiarity of the lance-shaped or oblong lance-shaped leaves is that the lower ones have petioles so broad where they clasp the stem that they appear to be long blades suddenly contracted just above their base.

BARBERRY; PEPPERIDGE-BUSH (Berberis vulgaris) Barberry family

Flowers - Yellow, small, odor disagreeable, 6-parted, borne in drooping, many-flowered racemes from the leaf axils along arching twigs. Stem: A much branched, smooth, gray shrub, to 8 ft. tall, armed with sharp spines. Leaves: From the 3-p.r.o.nged spines (thorns); oval or obovate, bristly edged. Fruit: Oblong, scarlet, acid berries.

Preferred Habitat - Thickets; roadsides; dry or gravelly soil.

Flowering Season - May-June.

Distribution - Naturalized in New England and Middle States; less common in Canada and the West. Europe and Asia.

When the twigs of barberry bushes arch with the weight of cl.u.s.ters of beautiful bright berries in September, everyone must take notice of a shrub so decorative, which receives scant attention from us, however, when its insignificant little flowers are out. Yet these blossoms, small as they are, are up to a marvelous trick, quite as remarkable as the laurel's (q.v.) or the calopogon's (q.v.), to compel insects to do their bidding.

Three of the six sepals, by their size and color, attend to the advertising, playing the part of a corolla; and partly by curving inward at the tip, partly by the drooping posture of the flower, help protect the stamens, pistil, and nectar glands within from rain. Did the flowers hang vertically, not obliquely, such curvature of the tips of sepals and petals would be unnecessary.

Six stamens surround a pistil, but each of their six anthers, which are in reality little pollen boxes opening by trap-doors on either side, is tucked under the curving tip of a petal at whose base lie two orange-colored nectar glands. A small bee or fly enters the flower: what happens? To reach the nectar, he must probe between the bases of two exceedingly irritable stamens. The merest touch of a visitor's tongue against them releases two anthers, just as the nibbling mouse all unsuspectingly releases the wire from the hook of the wooden trap he is caught in. As the two stamens spring upward on being released, pollen instantly flies out of the trap-doors of the anther boxes on the bee, which suffers no greater penalty than being obliged to carry it to the stigma of another flower. So short are the stamens, it is improbable that a flower's pollen ever reaches its own stigma except through the occasional confused fumbling of a visitor.

Usually he is so startled by the sudden shower of pollen that he flies away instantly.

In the barberry bushes, as in the gorse, when grown in dry, gravelly situations, we see many leaves and twigs modified into thorns to diminish the loss of water through evaporation by exposing too much leaf surface to the sun and air. That such spines protect the plants which bear them from the ravages of grazing cattle is, of course, an additional motive for their presence. Under cultivation, in well-watered garden soil - and how many charming varieties of barberries are cultivated - the th.o.r.n.y shrub loses much of its armor, putting forth many more leaves, in rosettes, along more numerous twigs, instead. Even the p.r.i.c.kly-pear cactus might become mild as a lamb were it to forswear sandy deserts and live in marshes instead. Country people sometimes rob the birds of the acid berries to make preserves. The wood furnishes a yellow dye.

Curiously enough it is the EUROPEAN BARBERRY that is the common species here. The AMERICAN BARBERRY (B. Canadensis), a lower shrub, with dark reddish-brown twigs; its leaves more distantly toothed; its flowers, and consequently its berries, in smaller cl.u.s.ters, keeps almost exclusively to the woods in the Alleghany region and in the southwest, in spite of its specific name.

SPICE-BUSH; BENJAMIN-BUSH; WILD ALLSPICE; FEVER-BUSH (Benzoin Benzoin; Lindera Benzoin of Gray) Laurel family

Flowers - Before the leaves, lemon yellow, fragrant, small, in cl.u.s.ters close to the slender, brittle twigs. Six petal-like sepals; sterile flowers with 9 stamens in 3 series; fertile flowers with a round ovary encircled by abortive stamens. Stem: A smooth shrub 4 to 20 ft. tall. Leaves: Alternate, entire, oval or elliptic, 2 to 5 in, long. Fruit: Oblong, red, berry-like drupes.

Preferred Habitat - Moist woodlands, thickets, beside streams.

Flowering Season - March-May.

Distribution - Central New England, Ontario, and Michigan, southward to Carolina and Kansas.