Textbook of Theoretical Botany, Volume 2 |
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Page 1140
... elongated tubular cupule formed of the united calyx and corolla . When the internode between androecium and gynoecium is elongated ( Fig . 1116 ) it becomes a gyno- phore ( Papilionaceae , Rutaceae , etc. ) . The Capparidaceae are again ...
... elongated tubular cupule formed of the united calyx and corolla . When the internode between androecium and gynoecium is elongated ( Fig . 1116 ) it becomes a gyno- phore ( Papilionaceae , Rutaceae , etc. ) . The Capparidaceae are again ...
Page 1231
... elongated ovary itself or by the development of an axial gynophore , which may raise the stigma to an appro- priate level without the intervention of a style . Alternatively , the stigma itself can become elongated so that it replaces ...
... elongated ovary itself or by the development of an axial gynophore , which may raise the stigma to an appro- priate level without the intervention of a style . Alternatively , the stigma itself can become elongated so that it replaces ...
Page 1484
... elongated , with highly thickened and pitted walls ; ( b ) elongated cells of the sclerenchyma type , often closely entwined , with their long axes lying tangentially , while in some families there may be two such fibre layers with the ...
... elongated , with highly thickened and pitted walls ; ( b ) elongated cells of the sclerenchyma type , often closely entwined , with their long axes lying tangentially , while in some families there may be two such fibre layers with the ...
Contents
FLOWERS | 1071 |
POLLINATION AN INTRODUCTION | 1252 |
SEEDS FRUITS AND SEEDLINGS | 1481 |
2 other sections not shown
Common terms and phrases
actinomorphic anatropous androecium Angiosperms anthers antipodal apex axile axis basal base bracts calyx capsule carpels cells colour common contains corolla corolla tube cotyledons cross-pollination cultivated dehisce Dicotyledons dispersal distributed elongated embryo sac enclosed endosperm example female flowers fertilization filaments fleshy floral florets Flowering shoot flowers Fig fruit funicle gardens genera genus germination gynoecium hairs herbs hermaphrodite hypocotyl important inflorescence inner insect integument involucre later layer leaf leaves lobes loculus male flowers margins mature micropyle Monocotyledons nectar Nectar is secreted normal nucellus nuclei occur oosphere outer ovary ovules parietal perianth perianth segments petaloid petals placenta plants pollen grains pollen tube pollination mechanism produced rarely receptacle rhizome seeds self-pollination sepals separate showing shrubs single sometimes species stage stamens stem sterile stigma structure style sub-family surface testa tissue trees tropical unisexual usually vegetative visited wall whorl zygomorphic