雄蕊

Stamens 5 to many, adnate with perigone.

雄蕊5到很多，贴生于被。

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

雄蕊4，冠筒，稍外露的二强雄蕊，着生的在中部。

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

雄蕊5到多数，离生或着生于被筒部。

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

灌木，乔木，很少攀缘，常绿，通常雌雄异或有时雌雄蕊同或雄同。

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

，子房上位，雄蕊先熟，呈筒状环绕之雄蕊筒，靠近顶端具环带状的药。

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

瓣离生，与5个雄蕊外产蜜腺的腺体互生，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.

雄具有发育不完全之雌蕊；之雄蕊虽然正常发育，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.

指被和雄蕊群着生于雌蕊群之上的的结构类型。

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.

异型雄蕊在野牡丹科、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.

异型雄蕊在野牡丹科、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。