A key to structural, physiological, and systematic botany |
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Page 5
... sides of which are not originally perforated by visible pores ( 17. ) . 9. Each vesicle is a distinct individual , cohering with the vesi- cle with which it is in contact . 10. Therefore , the apparently simple membrane that divides . A ...
... sides of which are not originally perforated by visible pores ( 17. ) . 9. Each vesicle is a distinct individual , cohering with the vesi- cle with which it is in contact . 10. Therefore , the apparently simple membrane that divides . A ...
Page 6
... by the thickness of its sides . 21. It is found in the wood , among the parenchyma of the liber ( 104. ) , and in the veins of the leaves , or other appendages of the axis . 22. Its functions are to give strength to the vegetable 6.
... by the thickness of its sides . 21. It is found in the wood , among the parenchyma of the liber ( 104. ) , and in the veins of the leaves , or other appendages of the axis . 22. Its functions are to give strength to the vegetable 6.
Page 7
... sides of which are marked with rings , bars , or transverse streaks . 30. They are slight modifications of the spiral vessel , differing principally in their being incapable of unrolling ; and , in some cases , in the turns of the ...
... sides of which are marked with rings , bars , or transverse streaks . 30. They are slight modifications of the spiral vessel , differing principally in their being incapable of unrolling ; and , in some cases , in the turns of the ...
Page 8
... sides of the cells , opening into intercellular cavities in the subjacent tissue , and bordered by a limb . 45. This appearance of a limb is owing to the juxtaposition of two or more elastic vesicles , closing up or opening the aperture ...
... sides of the cells , opening into intercellular cavities in the subjacent tissue , and bordered by a limb . 45. This appearance of a limb is owing to the juxtaposition of two or more elastic vesicles , closing up or opening the aperture ...
Page 11
... sides of a concentric layer , zones are formed in which the woody tissue is outermost ; but when the vasiform and woody tissues are equally intermingled , no apparent zones exist . 95. A concentric layer , once formed , never alters in ...
... sides of a concentric layer , zones are formed in which the woody tissue is outermost ; but when the vasiform and woody tissues are equally intermingled , no apparent zones exist . 95. A concentric layer , once formed , never alters in ...
Common terms and phrases
3d Edit abortive absent Acrid Acrogens affinities albumen Alliance Anthers apex Apocarpous Aromatic arranged Astringent axils axis bark base botanists Botany bracts buds called calyx carpels Carpels solitary cells cellular tissue characters cloth coloured concentric layers connected consists corolla cotyledons dehiscence developed Dicotyledonous dissepiments Ditto elongation embryo Endogens Engravings Epigynosæ epigynous Estivation Exogenous plants Fcap floral envelopes flower-buds Flowers unisexual formed Fruit eatable genera germination Gymnospermæ hilum HISTORY hypogynous imbricated indehiscent indusium inflorescence integument involucre lamina latter leaf leaf-buds leaves Maps margins medullary system membranous MEMOIRS Menispermaceæ modifications monopetalous natural nucleus one-celled operculum organs ovary ovule oxygen parietal pedicel peduncle pericarp petals petiole pistil pith Pittosporales placenta Plates Polyandrous polypetalous radicle Rhizantheæ root Seeds sepals separate sometimes spiral vessels Stamens Stamens distinct stem stigma stipules stomates style SUBCLASS succulent sup.-roy Syncarpous Thecæ tonic Tubiferosæ vascular vascular tissue veins vesicles Vols whorl wood woody tissue
Popular passages
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