Aconitum

noun
Ac·​o·​ni·​tum | \ ˌak-ə-ˈnīt-əm How to pronounce Aconitum (audio) \

Medical Definition of Aconitum

: a genus of poisonous herbs (family Ranunculaceae) found in temperate regions and having palmately divided leaves and very irregular blue, purple, or yellow flowers — see monkshood, wolfsbane

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