The Botanic Garden Volume Ii Part 15

--With eager step the boiling surf she braves, And meets her refluent lover in the waves; Loose o'er the flood her azure mantle swims, 380 And the clear stream betrays her snowy limbs.

So on her sea-girt tower fair HERO stood At parting day, and mark'd the das.h.i.+ng flood; While high in air, the glimmering rocks above, Shone the bright lamp, the pilot-star of Love.

385 --With robe outspread the wavering flame behind She kneels, and guards it from the s.h.i.+fting wind; Breathes to her G.o.ddess all her vows, and guides Her bold LEANDER o'er the dusky tides; Wrings his wet hair, his briny bosom warms, 390 And clasps her panting lover in her arms.

Deep, in wide caverns and their shadowy ailes, Daughter of Earth, the chaste TRUFFELIA smiles;

[_Truffelia_. l. 392. (Lycoperdon Tuber) Truffle. Clandestine marriage.

This fungus never appears above ground, requiring little air, and perhaps no light. It is found by dogs or swine, who hunt it by the smell. Other plants, which have no buds or branches on their stems, as the gra.s.ses, shoot out numerous stoles or scions underground; and this the more, as their tops or herbs are eaten by cattle, and thus preserve themselves,]

On silvery beds, of soft asbestus wove, Meets her Gnome-husband, and avows her love.

395 --_High_ o'er her couch impending diamonds blaze, And branching gold the crystal roof inlays; With verdant light the modest emeralds glow, Blue sapphires glare, and rubies blush, _below_; Light piers of lazuli the dome surround, 400 And pictured mochoes tesselate the ground; In glittering threads along reflective walls The warm rill murmuring twinkles, as it falls; Now sink the Eolian strings, and now they swell, And Echoes woo in every vaulted cell; 405 While on white wings delighted Cupids play, Shake their bright lamps, and shed celestial day.

Closed in an azure fig by fairy spells, Bosom'd in down, fair CAPRI-FICA dwells;--

[_Caprificus_. l. 408 Wild fig. The fruit of the fig is not a seed-vessel, but a receptacle inclosing the flower within it. As these trees bear some male and others female flowers, immured on all sides by the fruit, the manner of their fecundation was very unintelligible, till Tournefort and Pontedera discovered, that a kind of gnat produced in the male figs carried the fecundating dust on its wings, (Cynips Psenes Syst. Nat. 919.), and, penetrating the female fig, thus impregnated the flowers; for the evidence of this wonderful fact, see the word Caprification, in Milne's Botanical Dictionary. The figs of this country are all female, and their seeds not prolific; and therefore they can only be propagated by layers and suckers.

Monsieur de la Hire has shewn in the Memoir, de l'Academ. de Science, that the summer figs of Paris, in Provence, Italy, and Malta, have all perfect stamina, and ripen not only their fruits, but their seed; from which seed other fig-trees are raised; but that the stamina of the autumnal figs are abortive, perhaps owing to the want of due warmth. Mr.

Milne, in his Botanical Dictionary (art. Caprification), says, that the cultivated fig-trees have a few male flowers placed above the female within the same covering or receptacle; which in warmer climates perform their proper office, but in colder ones become abortive: And Linneus observes, that some figs have the navel of the receptacle open; which was one reason that induced him to remove this plant from the cla.s.s Clandestine Marriage to the cla.s.s Polygamy. Lin. Spec. Plant.

From all these circ.u.mstances I should conjecture, that those female fig-flowers, which are closed on all sides in the fruit or receptacle without any male ones, are monsters, which have been propagated for their fruit, like barberries, and grapes without seeds in them; and that the Caprification is either an ancient process of imaginary use, and blindly followed in some countries, or that it may contribute to ripen the fig by decreasing its vigour, like cutting off a circle of the bark from the branch of a pear-tree. Tournefort seems inclined to this opinion; who says, that the figs in Provence and at Paris ripen sooner, if their buds be p.r.i.c.ked with a straw dipped in olive-oil. Plumbs and pears punctured by some insects ripen sooner, and the part round the puncture is sweeter.

Is not the honey-dew produced by the puncture of insects? will not wounding the branch of a pear-tree, which is too vigorous, prevent the blossoms from falling off; as from some fig-trees the fruit is said to fall off unless they are wounded by caprification? I had last spring six young trees of the Ischia fig with fruit on them in pots in a stove; on removing them into larger boxes, they protruded very vigorous shoots, and the figs all fell off; which I ascribed to the increased vigour of the plants.]

So sleeps in silence the Curculio, shut 410 In the dark chambers of the cavern'd nut, Erodes with ivory beak the vaulted sh.e.l.l, And quits on filmy wings its narrow cell.

So the pleased Linnet in the moss-wove nest, Waked into life beneath its parent's breast, 415 Chirps in the gaping sh.e.l.l, bursts forth erelong, Shakes its new plumes, and tries its tender song.-- --And now the talisman she strikes, that charms Her husband-Sylph,--and calls him to her arms.-- Quick, the light Gnat her airy Lord bestrides, 420 With cobweb reins the flying courser guides, From crystal steeps of viewless ether springs, Cleaves the soft air on still expanded wings; Darts like a sunbeam o'er the boundless wave, And seeks the beauty in her _secret_ cave.

425 So with quick impulse through all nature's frame Shoots the electric air its subtle flame.

So turns the impatient needle to the pole, Tho' mountains rise between, and oceans roll.

Where round the Orcades white torrents roar, 430 Scooping with ceaseless rage the inc.u.mbent sh.o.r.e, Wide o'er the deep a dusky cavern bends Its marble arms, and high in air impends; Basaltic piers the ponderous roof sustain, And steep their ma.s.sy sandals in the main; 435 Round the dim walls, and through the whispering ailes Hoa.r.s.e breathes the wind, the glittering water boils.

Here the charm'd BYSSUS with his blooming bride Spreads his green sails, and braves the foaming tide; The star of Venus gilds the twilight wave, 440 And lights her votaries to the _secret_ cave; Light Cupids flutter round the nuptial bed, And each coy sea-maid hides her blus.h.i.+ng head.

[_Basaltic piers_. l. 433. This description alludes to the cave of Fingal in the island of Staffa. The basaltic columns, which compose the Giants Causeway on the coast of Ireland, as well as those which support the cave of Fingal, are evidently of volcanic origin, as is well ill.u.s.trated in an ingenious paper of Mr. Keir, in the Philos. Trans. who observed in the gla.s.s, which had been long in a fusing heat at the bottom of the pots in the gla.s.s-houses at Stourbridge, that crystals were produced of a form similar to the parts of the basaltic columns of the Giants Causeway.]

[_Byssus_. 437. Clandestine Marriage. It floats on the sea in the day, and sinks a little during the night; it is found in caverns on the northern sh.o.r.es, of a pale green colour, and as thin as paper.]

Where cool'd by rills, and curtain'd round by woods, Slopes the green dell to meet the briny floods, 445 The sparkling noon-beams trembling on the tide, The PROTEUS-LOVER woos his playful bride, To win the fair he tries a thousand forms, Basks on the sands, or gambols in the storms.

A Dolphin now, his scaly sides he laves, 450 And bears the sportive damsel on the waves; She strikes the cymbal as he moves along, And wondering Ocean listens to the song.

--And now a spotted Pard the lover stalks, Plays round her steps, and guards her favour'd walks;

[_The Proteus-love_. l. 446. Conserva polymorpha. This vegetable is put amongst the cryptogamia, or clandestine marriages, by Linneus; but, according to Mr. Ellis, the males and females are on different plants.

Philos. Trans. Vol. LVII. It twice changes its colour, from red to brown, and then to black; and changes its form by losing its lower leaves, and elongating some of the upper ones, so as to be mistaken by the unskilful for different plants. It grows on the sh.o.r.es of this country.

There is another plant, Medicago polymorpha, which may be said to a.s.sume a great variety of shapes; as the seed-vessels resemble sometimes snail-horns, at other times caterpillars with or without long hair upon them; by which means it is probable they sometimes elude the depredations of those insects. The seeds of Calendula, Marygold, bend up like a hairy caterpillar, with their p.r.i.c.kles bridling outwards, and may thus deter some birds or insects from preying upon them. Salicornia also a.s.sumes an animal similitude. Phil. Bot. p. 87. See note on Iris in additional notes; and Cypripedia in Vol. I.]

455 As with white teeth he prints her hand, caress'd, And lays his velvet paw upon her breast, O'er his round face her snowy fingers strain The silken knots, and fit the ribbon-rein.

--And now a Swan, he spreads his plumy sails, 460 And proudly glides before the fanning gales; Pleas'd on the flowery brink with graceful hand She waves her floating lover to the land; Bright s.h.i.+nes his sinuous neck, with crimson beak He prints fond kisses on her glowing cheek, 465 Spreads his broad wings, elates his ebon crest, And clasps the beauty to his downy breast.

A _hundred_ virgins join a _hundred_ swains, And fond ADONIS leads the sprightly trains;

[_Adonis_. l. 468. Many males and many females live together in the same flower. It may seem a solecism in language, to call a flower, which contains many of both s.e.xes, an individual; and the more so to call a tree or shrub an individual, which consists of so many flowers. Every tree, indeed, ought to be considered as a family or swarm of its respective buds; but the buds themselves seem to be individual plants; because each has leaves or lungs appropriated to it; and the bark of the tree is only a congeries of the roots of all these individual buds. Thus hollow oak-trees and willows are often seen with the whole wood decayed and gone; and yet the few remaining branches flourish with vigour; but in respect to the male and female parts of a flower, they do not destroy its individuality any more than the number of paps of a sow, or the number of her cotyledons, each of which includes one of her young.

The society, called the Areoi, in the island of Otaheite, consists of about 100 males and 100 females, who form one promiscuous marriage.]

Pair after pair, along his sacred groves 470 To Hymen's fane the bright procession moves; Each smiling youth a myrtle garland shades, And wreaths of roses veil the blus.h.i.+ng maids; Light joys on twinkling feet attend the throng, Weave the gay dance, or raise the frolic song; 475 --Thick, as they pa.s.s, exulting Cupids fling Promiscuous arrows from the sounding string; On wings of gossamer soft Whispers fly, And the sly Glance steals side-long from the eye.

--As round his shrine the gaudy circles bow, 480 And seal with muttering lips the faithless vow, Licentious Hymen joins their mingled hands, And loosely twines the meretricious bands.-- Thus where pleased VENUS, in the southern main, Sheds all her smiles on Otaheite's plain,

485 Wide o'er the isle her silken net she draws, And the Loves laugh at all, but Nature's laws."

Here ceased the G.o.ddess,--o'er the silent strings Applauding Zephyrs swept their fluttering wings; Enraptur'd Sylphs arose in murmuring crowds 490 To air-wove canopies and pillowy clouds; Each Gnome reluctant sought his earthy cell, And each bright Floret clos'd her velvet bell.

Then, on soft tiptoe, NIGHT approaching near Hung o'er the tuneless lyre his sable ear; 495 Gem'd with bright stars the still etherial plain, And bad his Nightingales repeat the strain.

[Ill.u.s.tration: Apocynum androsaemifolium.]

ADDITIONAL NOTES:

P. 7. _Additional note to Curc.u.ma._ These anther-less filaments seem to be an endeavour of the plant to produce more stamens, as would appear from some experiments of M. Reynier, inst.i.tuted for another purpose: he cut away the stamens of many flowers, with design to prevent their fecundity, and in many instances the flower threw out new filaments from the wounded part of different lengths; but did not produce new anthers.

The experiments were made on the geum rivale, different kinds of mallows, and the aechinops ritro. Critical Review for March, 1788.

P. 8. _Addition to the note on Iris._ In the Persian Iris the end of the lower petal is purple, with white edges and orange streaks, creeping, as it were, into the mouth of the flower like an insect; by which deception in its native climate it probably prevents a similar insect from plundering it of its honey: the edges of the lower petal lap over those of the upper one, which prevents it from opening too wide on fine days, and facilitates its return at night; whence the rain is excluded, and the air admitted. See Polymorpha, Rubia, and Cypripedia in Vol. I.

P. 12. _Additional note on Chandrilla._ In the natural state of the expanded flower of the barberry, the stamens lie on the petals; under the concave summits of which the anthers shelter themselves, and in this situation remain perfectly rigid; but on touching the inside of the filament near its base with a fine bristle, or blunt needle, the stamen instantly bends upwards, and the anther, embracing the stigma, sheds its dust. Observations on the Irritation of Vegetables, by T. E. Smith, M. D.

P. 15. _Addition to the note on Silene._ I saw a plant of the Dionaea Muscipula, Flytrap of Venus, this day, in the collection of Mr. Boothby at Ashbourn-Hall, Derbys.h.i.+re, Aug. 20th, 1788; and on drawing a straw along the middle of the rib of the leaves as they lay upon the ground round the stem, each of them, in about a second of time, closed and doubled itself up, crossing the thorns over the opposite edge of the leaf, like the teeth of a spring rap-trap: of this plant I was favoured with an elegant coloured drawing, by Miss Maria Jackson of Tarporly, in Ches.h.i.+re, a Lady who adds much botanical knowledge to many other elegant acquirements. In the Apocynum Androsaemifolium, one kind of Dog's bane, the anthers converge over the nectaries, which consist of five glandular oval corpuscles surrounding the germ; and at the same time admit air to the nectaries at the interstice between each anther. But when a fly inserts its proboscis between these anthers to plunder the honey, they converge closer, and with such violence as to detain the fly, which thus generally perishes. This account was related to me by R.W. Darwin, Esq; of Elston, in Nottinghams.h.i.+re, who showed me the plant in flower, July 2d, 1788, with a fly thus held fast by the end of its proboscis, and was well seen by a magnifying lens, and which in vain repeatedly struggled to disengage itself, till the converging anthers were separated by means of a pin: on some days he had observed that almost every flower of this elegant plant had a fly in it thus entangled; and a few weeks afterwards favoured me with his further observations on this subject.

"My Apocynum is not yet out of flower. I have often visited it, and have frequently found four or five flies, some alive, and some dead, in its flowers; they are generally caught by the trunk or proboscis, sometimes by the trunk and a leg; there is one at present only caught by a leg: I don't know that this plant sleeps, as the flowers remain open in the night; yet the flies frequently make their escape. In a plant of Mr. Ordino's, an ingenious gardener at Newark, who is possessed of a great collection of plants, I saw many flowers of an Apocynum with three dead flies in each; they are a thin-bodied fly, and rather less than the common house-fly; but I have seen two or three other sorts of flies thus arrested by the plant. Aug. 12, 1788."

P. 18. _Additional note on Ilex_. The efficient cause which renders the hollies p.r.i.c.kly in Needwood Forest only as high as the animals can reach them, may arise from the lower branches being constantly cropped by them, and thus shoot forth more luxuriant foliage: it is probable the shears in garden-hollies may produce the same effect, which is equally curious, as p.r.i.c.kles are not thus produced on other plants.

P. 41. _Additional note on Ulva_. M. Hubert made some observations on the air contained in the cavities of the bambou. The stems of these canes were from 40 to 50 feet in height, and 4 or 5 inches in diameter, and might contain about 30 pints of elastic air. He cut a bambou, and introduced a lighted candle into the cavity, which was extinguished immediately on its entrance. He tried this about 60 times in a cavity of the bambou, containing about two pints. He introduced mice at different times into these cavities, which seemed to be somewhat affected, but soon recovered their agility. The stem of the bambou is not hollow till it rises more than one foot from the earth; the divisions between the cavities are convex downwards. Observ. sur la Physique par M. Rozier, l. 33. p. 130.

P. 65. _Additional note on Gossypium_.

--------emerging Naads cull From leathery pods the vegetable wool.

----_eam circ.u.m Milesia vellera nymphae Carpebant, hyali saturo fucata colore_.

Virg. Georg. IV. 334.

P. 119. _Addition to Orchis_. The two following lines were by mistake omitted; they were to have been inserted after l. 282, p. 119.

Saw on his helm, her virgin hands inwove, Bright stars of gold, and mystic knots of love;