North american perennial with hairy basal pinnate leaves and purple flowers and plume - tipped fruits 北美洲的一种多年生植物，具有多毛的羽状基叶，紫色的花朵，果实顶端有宿存的羽毛状花柱。
2.
West indian locust tree having pinnate leaves and panicles of large white or purplish flowers ; yields very hard tough wood 西印度群岛的一种角豆树，有羽状的叶片和开白色或紫色大花的圆锥花序， ；木材十分强韧。
