A key to structural, physiological, and systematic botany |
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Page 10
... Exogenous stems increases in proportion to the number of leaf - buds that is developed . 73. The greater the number of ... EXOGENS may be distinguished into the Pith , the Medullary Sheath , the Wood , the Bark , and the Medullary Rays ...
... Exogenous stems increases in proportion to the number of leaf - buds that is developed . 73. The greater the number of ... EXOGENS may be distinguished into the Pith , the Medullary Sheath , the Wood , the Bark , and the Medullary Rays ...
Page 43
... Exogens with naked seeds having spiral vessels Propagated by sexes Endogens ( 80. ) without spiral vessels , or with ... Exogens Netted Quinary Dicotyledonous Imperfectly do . Exogens Vascular Endogens Parallel or forked Parallel Ternary ...
... Exogens with naked seeds having spiral vessels Propagated by sexes Endogens ( 80. ) without spiral vessels , or with ... Exogens Netted Quinary Dicotyledonous Imperfectly do . Exogens Vascular Endogens Parallel or forked Parallel Ternary ...
Page 44
... Exogens has been discovered more in accordance with natural affinities , than that which depends upon the different degree of developement of the flower : it is true , indeed , that its characters are not always constant , and that ...
... Exogens has been discovered more in accordance with natural affinities , than that which depends upon the different degree of developement of the flower : it is true , indeed , that its characters are not always constant , and that ...
Page 58
... Exogens . Their approximation to Curvembryosæ by 130. Ulmaceæ Leaves alternate . 131. Datiscaceæ . 132. Lacistemaceæ . Bitter , astringent ( Elm ) . Bitter . Urticaceae is pointed out under that group . Their relation to Achla- mydosæ ...
... Exogens . Their approximation to Curvembryosæ by 130. Ulmaceæ Leaves alternate . 131. Datiscaceæ . 132. Lacistemaceæ . Bitter , astringent ( Elm ) . Bitter . Urticaceae is pointed out under that group . Their relation to Achla- mydosæ ...
Page 61
... Exogens which tend towards Endogens . The passage of Curvem- bryosæ into Rectembryosæ through Chenopodiacea on the one hand , and Urticaceæ on the other , is obvious . The subclass of Incompleta may be considered allied with other parts ...
... Exogens which tend towards Endogens . The passage of Curvem- bryosæ into Rectembryosæ through Chenopodiacea on the one hand , and Urticaceæ on the other , is obvious . The subclass of Incompleta may be considered allied with other parts ...
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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