An Introduction to BotanyLongman, 1839 - 594 psl. |
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19 psl.
... stigma of Phaius Tankervilliæ . A few other vegetable anatomists subsequently noticed its existence ; and Brown , in his Memoir on the mode of impregnation in Orchidacea and Asclepiadaceæ , has made it the subject of more extended ...
... stigma of Phaius Tankervilliæ . A few other vegetable anatomists subsequently noticed its existence ; and Brown , in his Memoir on the mode of impregnation in Orchidacea and Asclepiadaceæ , has made it the subject of more extended ...
48 psl.
... upon every part exposed to the air , except the stigma and the spongelets of the roots . It is , however , as constantly absent from the surface of parts which live under water . Its usual character is that of 48 BOOK I. ORGANOGRAPHY ,
... upon every part exposed to the air , except the stigma and the spongelets of the roots . It is , however , as constantly absent from the surface of parts which live under water . Its usual character is that of 48 BOOK I. ORGANOGRAPHY ,
50 psl.
... stigma in Nym- phæa and Mirabilis . It certainly does not cover the stomates , nor the glands found on the surface of the inside of the pitchers of Nepenthes . 2. Of Stomates . b Fig . 14 . с 50 BOOK I. ORGANOGRAPHY . Page.
... stigma in Nym- phæa and Mirabilis . It certainly does not cover the stomates , nor the glands found on the surface of the inside of the pitchers of Nepenthes . 2. Of Stomates . b Fig . 14 . с 50 BOOK I. ORGANOGRAPHY . Page.
150 psl.
... stigmas at their apex . They thus form a single urceo- late body , named urceolus or perigynium . De Candolle justly observes , in his Théorie , that some botanists call this nec- tarium , although it does not produce honey ; others ...
... stigmas at their apex . They thus form a single urceo- late body , named urceolus or perigynium . De Candolle justly observes , in his Théorie , that some botanists call this nec- tarium , although it does not produce honey ; others ...
191 psl.
... stigma it emits a fine transparent tube , which is a prolongation of the intine , and down which the fovilla passes until the grain is emptied . The pollen - tube thus formed was first observed by Amici , and is now known to be ...
... stigma it emits a fine transparent tube , which is a prolongation of the intine , and down which the fovilla passes until the grain is emptied . The pollen - tube thus formed was first observed by Amici , and is now known to be ...
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Adolphe Brongniart albumen anther apex appears axis bark base become body botanists Botany bracts branches buds bundles called calyx Cand Candolle carbonic acid carpels cause cavity cells cellular tissue centre chalaza character cloth colour common consists containing corolla cotyledons cyclosis developement dicotyledons direction disk Dutrochet Edition embryo epidermis exist extremity fibres filament fleshy flowers fluid foramen fruit glands grains green growing hairs hilum inches integument kind latex layers leaf leaflets leaves light Linnæus lobes Loudon margin matter medullary rays membrane Mirbel monocotyledons nature nitrogen nucleus observed organs ovarium ovary ovule oxygen parenchyma pericarp petals petiole pistil pith placenta plants Plate plumula pollen pollen tube produced quantity radicle Raphides remarked roots round seeds separate side species specimens spiral vessels stamens stem stigma stomates structure substance surface term terminating tion tree tubes vascular vegetable veins wood woody tissue yellow