[1] : The Collaborative International Dictionary of English v.0.48

kalmia \kal"mia\, n. nl. named in honor of peter kalm, a
   swedish botanist. bot.
   a genus of north american shrubs with poisonous evergreen
   foliage and corymbs of showy flowers. called also mountain
   laurel, ivy bush, lamb kill, calico bush, etc.
   1913 webster
see also:
mountain laurel ivy bush lamb kill calico bush 

[2] : WordNet (r) 2.0

kalmia
     n : any plant of the genus kalmia

Kalmia >> K Words
Kalmia, definition of term: Kalmia
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