aconitum napellus

2 definitions found

aconitum napellus - Collaborative International Dictionary of English v.0.48 :

  Aconite \Ac"o*nite\, n. [L. aconitum, Gr. ?: cf. F. aconit.]
     1. (Bot.) The herb wolfsbane, or monkshood; -- applied to any
        plant of the genus Aconitum (tribe Hellebore), all the
        species of which are poisonous.
        [1913 Webster]
  
     2. An extract or tincture obtained from Aconitum napellus,
        used as a poison and medicinally.
        [1913 Webster]
  
     Winter aconite, a plant (Eranthis hyemalis) allied to the
        aconites.
        [1913 Webster]

aconitum napellus - WordNet (r) 2.1 (2005) :

  Aconitum napellus
      n 1: a poisonous herb native to northern Europe having hooded
           blue-purple flowers; the dried leaves and roots yield
           aconite [syn: monkshood, helmetflower, helmet flower,
           Aconitum napellus]