white snakeroot
white-snakeroot的词性:
n.(名词)
1. A poisonous eastern North American plant (Eupatorium rugosum) having opposite, heart-shaped leaves and flat-topped clusters of small white flower heads.
泽兰皱叶,白蛇根:北美洲东部的一种有毒植物(皱叶泽兰 泽兰属) ,具有对生的心形叶,和由白色花头组成的平顶花簇