| 1. | Heteranthery exists in several angiosperm families , such as melastomataceae , solanaceae , lytbraceae , leguminosae and pontederiaceae , but the aspects and extent of differentiation often vary in taxa
异型雄蕊在野牡丹科、茄科、千屈菜科、豆科、雨久花科等多个科中都有分布，但其分化与程度常随类群而异。 |
