Textbook of Theoretical Botany, Volume 2 |
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Page 1421
... antipodal nuclei . ( After Pfeiffer . ) e.g. , Ranunculaceae Multicellular antipodal complexes are found in families scattered through the whole of the system , ( Fig . 1313 B ) , Papaveraceae , Umbelliferae , Gentianaceae , Compositae ...
... antipodal nuclei . ( After Pfeiffer . ) e.g. , Ranunculaceae Multicellular antipodal complexes are found in families scattered through the whole of the system , ( Fig . 1313 B ) , Papaveraceae , Umbelliferae , Gentianaceae , Compositae ...
Page 1422
... antipodal cells have been seen in one embryo sac . Multicellular antipodals are often associated with antipodal haustoria , as mentioned below . Exceptional enlargement of the antipodal cells , without increase in number beyond three ...
... antipodal cells have been seen in one embryo sac . Multicellular antipodals are often associated with antipodal haustoria , as mentioned below . Exceptional enlargement of the antipodal cells , without increase in number beyond three ...
Page 1423
... antipodal end . In the chalaza , and often near the base of the embryo sac , is the end of the funicular vascular bundle . Between it and the embryo sac there are frequently formed specialized tissues , sometimes lignified and ...
... antipodal end . In the chalaza , and often near the base of the embryo sac , is the end of the funicular vascular bundle . Between it and the embryo sac there are frequently formed specialized tissues , sometimes lignified and ...
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