An Introduction to BotanyLongman, Orme, Brown, Green, and Longmans, 1839 - 594 páginas |
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Página ix
... Membrane Fibre - - SECT . I. Cellular Tissue , or Pa- Membranous renchyma Fibrous Cytoblast SECT . II . Pitted Tissue , Bothrenchyma Articulated Continuous · 136 6 19 or 21 21 SECT . III . Woody Tissue , or Pleurenchyma Glandular SECT ...
... Membrane Fibre - - SECT . I. Cellular Tissue , or Pa- Membranous renchyma Fibrous Cytoblast SECT . II . Pitted Tissue , Bothrenchyma Articulated Continuous · 136 6 19 or 21 21 SECT . III . Woody Tissue , or Pleurenchyma Glandular SECT ...
Página 1
... membrane may be separated from each other into distinct bodies . These bodies constitute what is called Vegetable Tissue , or Elementary Organs : they are the Simi- lary parts of Grew . The chemical basis of the elementary organs has ...
... membrane may be separated from each other into distinct bodies . These bodies constitute what is called Vegetable Tissue , or Elementary Organs : they are the Simi- lary parts of Grew . The chemical basis of the elementary organs has ...
Página 2
... membrane , applied to the cuticle of the leaves of some plants , and only separable after mace- ration ; it is probable that it constitutes the whole exterior surface of all plants , and that it is even drawn over the sacs which ...
... membrane , applied to the cuticle of the leaves of some plants , and only separable after mace- ration ; it is probable that it constitutes the whole exterior surface of all plants , and that it is even drawn over the sacs which ...
Página 3
... membrane . But we find both the one and the other developed in many of the most imperfectly organized plants , such as Scleroderma and other fungi , and it is difficult to conceive how that can be a mere modification of membrane which ...
... membrane . But we find both the one and the other developed in many of the most imperfectly organized plants , such as Scleroderma and other fungi , and it is difficult to conceive how that can be a mere modification of membrane which ...
Página 4
... membrane takes place : it may be observed distinctly in the cells of the corolla of Convolvulus tricolor , and in all proba- bility occurs in any part containing fluid matter exposed to decomposition . Elementary membrane generally ...
... membrane takes place : it may be observed distinctly in the cells of the corolla of Convolvulus tricolor , and in all proba- bility occurs in any part containing fluid matter exposed to decomposition . Elementary membrane generally ...
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Palavras e frases frequentes
Adolphe Brongniart anther apex appears arranged axis bark base become bladders body botanists bracts branches brown buds bundles called calyx Candolle carbonic acid carpels cavity cells cellular tissue centre chalaza colour colourless common considered consists corolla cotyledons dehiscence developement dicotyledons direction disk dissepiments distinct Dutrochet elongated embryo Endogens epidermis exist Exogens external extremity fibres fleshy flowers fluid fruit glands grains granules green growing hairs hilum indehiscent inflorescence integument kind layers leaf leaflets leaves Linnæus lobes margin matter medullary rays membrane midrib Mirb Mirbel modifications Mohl monocotyledons nature nucleus observations organs ovary ovule oxygen parenchyma peculiar pericarp petals petiole pistil pith placenta plants Plate pollen produced quantity radicle receptacle remarkable roots round seeds separate side sometimes species spiral vessels sporangium stamens stem stigma stomates structure substance surface term terminating tion tree tubes valves vascular vegetable veins wood woody tissue yellow
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