5.Fruit dehiscent siliques, linear, latiseptate, sessile or shortly stipitate;
果开裂长角果,线形,,柄或具短柄;
6.In scyphozoan jellyfish, the free-swimming medusa form is the dominant stage, with the sessile polyp form found only during larval development.
自由游泳水母见于各海洋,包括常见沿海岸线漂流盘形动物(如甲壳动物)。
7.Anthers sessile, circular, 2-loculed, introrse, connate into a synandrium, dehiscence longitudinal.
花,圆,2室,内向,合生成为聚,开裂纵向。
8.Fruit indehiscent or tardily dehiscent, often lomentaceous siliques, breaking transversely into 1(or 2)-seeded units, linear or oblong, terete, sessile;