A key to structural, physiological, and systematic botanyéditeur non identifié, 1835 - 80 sider |
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Side 23
... corolla . 282. There is no other essential difference between the calyx and corolla . Therefore , when a plant has but one floral envelope , that one is calyx , whatever may be its colour or degree of de- velopement . 283. It is ...
... corolla . 282. There is no other essential difference between the calyx and corolla . Therefore , when a plant has but one floral envelope , that one is calyx , whatever may be its colour or degree of de- velopement . 283. It is ...
Side 24
... corolla consists of two or more divisions , called petals , usually of some bright colour , different from that of the sepals , than which they are frequently more developed . When the petals are distinct a corolla is said to be ...
... corolla consists of two or more divisions , called petals , usually of some bright colour , different from that of the sepals , than which they are frequently more developed . When the petals are distinct a corolla is said to be ...
Side 44
... corolla perfect ; or at least with the calyx highly developed , if the petals are absent ; these divide into 1. POLYPETALÆ , with the petals distinct . 3. MONOPETALE , with the petals united into a tube . 2. INCOMPLETE plants ; in which ...
... corolla perfect ; or at least with the calyx highly developed , if the petals are absent ; these divide into 1. POLYPETALÆ , with the petals distinct . 3. MONOPETALE , with the petals united into a tube . 2. INCOMPLETE plants ; in which ...
Side 56
... corolla altogether absent . S. TUBIFEROSE . Calyx tubular , often resembling a corolla ( and with none of the characters of the other groups ) . 4. COLUMNOSE . Stamens monadelphous , and ovary many- ( 56.
... corolla altogether absent . S. TUBIFEROSE . Calyx tubular , often resembling a corolla ( and with none of the characters of the other groups ) . 4. COLUMNOSE . Stamens monadelphous , and ovary many- ( 56.
Side 61
... corolla ; but their organs are so small and so much alike , that I have no hesitation in placing the order here ; it has but little apparent relation even to The mutual relations of these groups may be expressed as follows : - 1 ...
... corolla ; but their organs are so small and so much alike , that I have no hesitation in placing the order here ; it has but little apparent relation even to The mutual relations of these groups may be expressed as follows : - 1 ...
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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