Textbook of Theoretical Botany, Volume 2 |
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Page 1214
... produce cylindrical fruits , the disc florets produce flattened fruits . these differences are not known , but in cleistogamic flowers ( see p . 1355 ) the fruits are often different from those produced by the flowers of the same plant ...
... produce cylindrical fruits , the disc florets produce flattened fruits . these differences are not known , but in cleistogamic flowers ( see p . 1355 ) the fruits are often different from those produced by the flowers of the same plant ...
Page 1246
... produced on the surface of the receptacle or from some part of it . ( a ) Marginal . Nectar produced near the base of the sepals and collecting in or around them . Example : Capparis . ( b ) Discoid . Nectar produced from a ring or ...
... produced on the surface of the receptacle or from some part of it . ( a ) Marginal . Nectar produced near the base of the sepals and collecting in or around them . Example : Capparis . ( b ) Discoid . Nectar produced from a ring or ...
Page 1328
... produced first , they gnaw their way out of the ovary and move to " gall flowers " containing female wasps , pierce the ovary walls and fertilize the female wasps within . The male wasps then die without leaving the fruit . The female ...
... produced first , they gnaw their way out of the ovary and move to " gall flowers " containing female wasps , pierce the ovary walls and fertilize the female wasps within . The male wasps then die without leaving the fruit . The female ...
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