n a plant of the genus Sanicula having palmately compound leaves and unisexual flowers in panicled umbels followed by bristly fruit; reputed to have healing powers
n any of various North American plants of the genus Liatris having racemes or panicles of small discoid flower heads
n. 总状升麻, 总状升麻根
[医] 美蛇根, 蛇根马兜铃