A key to structural, physiological, and systematic botanyéditeur non identifié, 1835 - 80 sider |
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Side 6
... cells be imperfect , spaces will exist between them . Such spaces are called intercellular passages . 12. The ... cell generating others upon its surface , either externally or internally . The first mode has been witnessed in Chara and ...
... cells be imperfect , spaces will exist between them . Such spaces are called intercellular passages . 12. The ... cell generating others upon its surface , either externally or internally . The first mode has been witnessed in Chara and ...
Side 8
... 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 which they ...
... 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 which they ...
Side 26
... cells , and the place by which the pollen is emitted is the point or line of dehiscence ; the membranous sides of ... cells of the anther are usually two in number : some- times they are four ; Ex . Tetratheca : rarely one ; Ex . Epacris ...
... cells , and the place by which the pollen is emitted is the point or line of dehiscence ; the membranous sides of ... cells of the anther are usually two in number : some- times they are four ; Ex . Tetratheca : rarely one ; Ex . Epacris ...
Side 27
... cells . 345. The STIGMA is the upper extremity of the pistil . 346. The STYLE is the part that connects the ovary and stigma . 347. The style is frequently absent , and is no more essential to a pistil than a petiole to a leaf , or a ...
... cells . 345. The STIGMA is the upper extremity of the pistil . 346. The STYLE is the part that connects the ovary and stigma . 347. The style is frequently absent , and is no more essential to a pistil than a petiole to a leaf , or a ...
Side 29
... cells , but merely project into a cavity , the placenta , which oc- cupy the edges of these dissepiments , become what is called parietal ; Ex . Poppy . 381. If the dissepiments of a many - celled pistil are abortive or obliterated ...
... cells , but merely project into a cavity , the placenta , which oc- cupy the edges of these dissepiments , become what is called parietal ; Ex . Poppy . 381. If the dissepiments of a many - celled pistil are abortive or obliterated ...
Almindelige termer og sætninger
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
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Side 11 - The Family Shakspeare ; in which nothing is added to the Original Text ; but those words and expressions are omitted which cannot with propriety be read aloud.
Side 15 - COL. HAWKER'S INSTRUCTIONS to YOUNG SPORTSMEN in all that relates to Guns and Shooting.
Side 15 - Mrs. Marcet's Conversations on Chemistry, in which the Elements of that Science are familiarly explained and illustrated by Experiments.
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