Tetrapanax (K.Koch) K.Koch
Shrub to small tree. Lvs alternate to subverticillate, petiolate, simple, palmately lobed, stipulate. Umbels in compound racemes; bracts lanceolate; bracteoles linear; calyx entire; petals 4, tomentose outside; stamens 4; ovary 2-locular; styles 2, free; stigmas terminal. Fr. subglobose, small, berry-like.
1 sp., S. China, Formosa. Naturalised sp. 1.