雄蕊

Stamens 4, didynamous, inserted at middle of corolla tube, slightly exserted.

蕊4，冠筒，稍外露二强蕊，着生在中部。

Stamens 5 to many, adnate with perigone.

蕊5到很多，贴生于被。

Stamens 5 to numerous, free or inserted in perigone tube.

蕊5到多数，离生或着生于被筒部。

The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.

朵为两性，子房上位，蕊先熟，呈筒状环绕蕊筒，靠近顶端具环带状药。

Shrubs, trees, rarely scandent, evergreen, usually dioecious or sometimes monoclinous or andromonoecious.

灌木，乔木，很少攀缘，常绿，通常雌异株或有时雌蕊同或两性同株。

Petals free, alternating with 5 extrastaminal nectary glands, yellow to reddish yellow, rarely white, often denticulate at apex.

瓣离生，与5个蕊外产蜜腺腺体互生，黄色或红黄色，很少白色，通常在先端具细齿。

Then five petal primordia arised simultaneously in a whorl arrangement, followed by eight stamen primodia arised and last by pistil primodium.

具有发育不完全雌蕊；两性蕊虽然正常发育，但丝不伸长且药不开裂。

Epigyny The type of flower structure in which the perianth and androecium are inserted above the gynoecium, giving an inferior ovary, fused with the receptacle.

指被和蕊群着生于雌蕊群上结构类型。

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.

异型蕊在野牡丹科、茄科、干屈菜科、豆科、雨久科等多个科中都有分布,但其分化与程度常随类群而异。

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.

异型蕊在野牡丹科、茄科、千屈菜科、豆科、雨久科等多个科中都有分布，但其分化与程度常随类群而异。