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.

1.异型雄蕊在野牡丹、、屈菜、豆、雨花等多个有分布，但其分化与程度常随类群而异。

2.Heteranthery exists in several angiosperm families, such as Melastomataceae, Solanaceae, Lythraceae, Leguminosae and Pontederiaceae, but the aspects and extent of differentiation often vary in taxa.

2.异型雄蕊在野牡丹、、干屈菜、豆、雨花等多个有分布,但其分化与程度常随类群而异。