. I fiori e i loro pedigree. unico del paragrafo di piuttosto noiosa e technicalmatter, affinché non si dovrebbe perdere il senso di somethings devo dirvi in questo sequel. Se youlook nel mezzo di un buttercup o un giglio si knowthat vedrete alcuni piccoli picchi di giallo andknobs all'interno dei petali che formano una sorta di centralrosette, e guardare come se fossero messi lì semplicemente togive finitura e la completezza per tutto il fiore.Ma in realtà questi apparentemente insignificante spikesand manopole sono le parti più importanti e le parti onlyindispensable, di tutto il fiore. Il luminoso Daisy

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. Flowers and their pedigrees. ingle paragraph of rather dull and technicalmatter, lest you should miss the meaning of somethings I shall have to tell you in the sequel. If youlook into the middle of a buttercup or a lily you knowthat you will see certain little yellow spikes andknobs within the petals, which form a sort of centralrosette, and look as if they were put there merely togive finish and completeness to the whole blossom.But in reality these seemingly unimportant spikesand knobs are the most important parts, and the onlyindispensable parts, of the entire flower. The bright The Daisys Pedigree. 15 petals, which alone are what we generally have in ourminds when we think of flowers, are comparativelyuseless and inessential organs : a vast number offlowers have not got them at all, and, in those whichhave got them, their purpose is merely subsidiary andsupplementary to that of the little central spikes andknobs. For the small yellow rosette consists of thestamens and pistils —the essential floral organs, as. Fig. 4.—Longitudinal of Common Buttercup. botanists call them. A flower may be complete withonly a single stamen or a single pistil, apart from anypetals or other bright and conspicuous surroundings ;and some of the simplest flowers do actually consistof such separate parts alone : but without stamensand pistils there can be no flower at all. The objectof the flower, indeed, is to produce fruit and seed, andthe pistil is the seed-vessel in its earliest form ; whilethe stamen manufactures the pollen without which 16 Flowers and their Pedigrees. the seeds cannot possibly be matured within the cap-sules. In some species the stamens and pistils occurin separate flowers, or even on separate plants ; inothers, the stamens and pistils occur on the sameplant or in the same flower, and this last is the casein almost all the blossoms with which we are mostfamiliar. But the fundamental fact to bear in mindis this—that the stamens and pistils are the real andess

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• bookcentury1800
• bookdecade1880
• booksubjectplantse
• bookyear1884