Trees or shrubs ; flowers bisexual or plants functionally dioecious .

乔木或灌木花两性或植株功能上为雌雄异株。

Shrubs or trees , monoecious or dioecious .

灌木或乔木，雌雄同株或异株。

Small genus of dioecious tropical aquatic plants .

雌雄异体热带水生植物的一个小属。

Deciduous shrubs or trees , polygamous or dioecious .

落叶灌木或者乔木，杂性或雌雄异株。

Flowers bisexual or rarely unisexual and dioecious , actinomorphic or zygomorphic .

花两性或者很少单性并雌雄异株，辐射对称或者左右对称。