An Introduction to BotanyLongman, 1839 - 594 psl. |
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vi psl.
... facts and reasonings upon which he is expected to rely . To this succeeds VEGETABLE PHYSIOLOGY ( Book II . ) ; or the History of the vital phenomena that have been observed both in plants in general , and in particular species , and ...
... facts and reasonings upon which he is expected to rely . To this succeeds VEGETABLE PHYSIOLOGY ( Book II . ) ; or the History of the vital phenomena that have been observed both in plants in general , and in particular species , and ...
vii psl.
... facts necessary to acquire a just notion of its structure and affinities ; it is indis- pensable that the principles of making descriptions should be clearly understood , both to prevent their being too general to answer the intended ...
... facts necessary to acquire a just notion of its structure and affinities ; it is indis- pensable that the principles of making descriptions should be clearly understood , both to prevent their being too general to answer the intended ...
2 psl.
... fact . The Box , and the young annual shoots of Sambucus nigra , are especially noticed as well suited to show this structure ; it will be seen to form a considerable part of the mass of the albumen of Alstromeria salsilla , see fig . 2 ...
... fact . The Box , and the young annual shoots of Sambucus nigra , are especially noticed as well suited to show this structure ; it will be seen to form a considerable part of the mass of the albumen of Alstromeria salsilla , see fig . 2 ...
16 psl.
... fact it is extremely common in numerous species , and Purkinje has shown , by a series of excellent observations and drawings , that it constitutes the lining of the valves of almost all anthers . The forms under which it exists in ...
... fact it is extremely common in numerous species , and Purkinje has shown , by a series of excellent observations and drawings , that it constitutes the lining of the valves of almost all anthers . The forms under which it exists in ...
29 psl.
... fact may , however , be explained upon the supposition that they rise in the channels formed by the approximation of cylin- drical fibres , and not in the fibres themselves ; in which case there could be little doubt that the fibres are ...
... fact may , however , be explained upon the supposition that they rise in the channels formed by the approximation of cylin- drical fibres , and not in the fibres themselves ; in which case there could be little doubt that the fibres are ...
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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