1. genus of poisonous plants of temperate regions of northern hemisphere with a vaulted and enlarged petal; [syn: Aconitum, genus Aconitum]
WordNet (r) 3.0 (2006):
genus Aconitum
n 1: genus of poisonous plants of temperate regions of northern
hemisphere with a vaulted and enlarged petal [syn:
Aconitum, genus Aconitum]