Bistort Definition
 bĭstôrt 
    noun
  
 Any of several perennial northern and alpine plants (genus Polygonum) of the buckwheat family, whose twisted roots furnish an astringent.
 Webster's New World 
Any of several plants of the family Polygonaceae, especially the Eurasian perennial herb Persicaria bistorta (syn. Polygonum bistorta ), having spikes of usually pink flowers and twisted roots used as an astringent in folk medicine.
 American Heritage Medicine 
Any of several perennial herbs, classified in genera Bistorta, Persicaria, or Polygonum, having spikes of pink flowers.
Wiktionary 
Other Word Forms of Bistort
Noun
Singular:
 bistortPlural:
 bistortsBistort Is Also Mentioned In
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