2(1) Fleshy or ligneous berry; seeds wingless; scandent often arboreous shrubs or small trees.

肉或浆果；种子无翅；攀缘经乔状灌或者小乔。

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

灌，乔，攀缘，绿，通雌雄异株或有时雌雄蕊同花或雄花两性花同株。