Aconitum napellus

Definitions of Aconitum napellus
  1. noun
    a poisonous herb native to northern Europe having hooded blue-purple flowers; the dried leaves and roots yield aconite
    synonyms: helmet flower, helmetflower, monkshood
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    type of:
    aconite
    any of various usually poisonous plants of the genus Aconitum having tuberous roots and palmately lobed leaves and blue or white flowers
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