heterostyly meaning in Hindi

Examples

1. Another most important property of the heterostyly system is physiological.
2. Heterostyly is absent in groups that have secondary pollen presentation ( e . g.
3. Since heterostyly is characteristic of nearly all races or species, the system is at least as old as the genus.
4. They are typically ( for the Faboideae subfamily ) pea-like and hermaphroditic, with bilateral symmetry and ( not so typically ) heterostyly.
5. An example of a botanical genetic polymorphism is heterostyly, in which flowers occur in different forms with different arrangements of the pistils and the stamens.
6. Curiously, this and the other three members of the genus " Tylosema " are possibly unique within the family Fabaceae in the fact they exhibit heterostyly.
7. Heterostyly  the presence of two ( distylous ) or three ( tristylous ) distinct flower morphs within a species differing in the lengths of the pistil and stamens  is common within the Lythraceae.
8. "' Heterostyly "'is a unique form of self-incompatibility, termed heteromorphic self-incompatibility, that is, the pollen from a flower on one morph cannot fertilize another flower of the same morph.
9. Lloyd's major contribution to botany was in the field of hermaphroditic plants, a genetically defined continuum of plant gender, early development of theory of the evolution of separate sexes in plants, and with C . J . Webb, a challenge to conventional views of the evolution of heterostyly.