作者

LIU, HO-YIH

型態特徵

Annual or perennial herbs or subshrubs, often with tuberous roots. Stems somtimes scapose. Leaves spirally arranged or sometimes lower leaves opposite, exstipulate. Inflorescences teminal cymes or corymboid thyrses, rarely axillary. Sepals 2, caducous; petals mostly 5; stamens 5-many; ovary superior, styles mostly 3-lobed at apex. Capsule 3-valved at base when young, 3 valved or irregularly dehiscent.

參考文獻