adj.有刺的
Shrubs small, dioecious, to 1 m tall, spinose. 灌木小,雌雄异株的,在1米高,具刺。
Anthers ca. 0.5 m, apex spinose mucronate. 花药长约0.
Herbs annual.Roots conic or spinose. 一年生草本根圆锥形或具刺。
Shrubs dioecious, 1-2 m tall, spinose. 灌木雌雄异株,1-2米高,具刺。
Branchlets often rigid and spinose. 小枝经常硬和具刺。