Either of two North American plants (Aralia hispida or A. nudicaulis) having umbels of small white flowers and bipinnately compound leaves.

• 裸茎楤木属：一种（硬毛楤木楤木属或裸茎楤木楤木属）的植物，开有呈伞状花序的小白花，生双回羽状复叶