#senega  dried root of two plants of the genus Polygala containing an irritating saponin
  supertype:  root  the usually underground organ that lacks buds or leaves or nodes; absorbs water and mineral salts; usually it anchors the plant to the ground
  part of:  Polygala_alba__senega  perennial bushy herb of Central and southern United States having white flowers with green centers and often purple crest; similar to Seneca snakeroot
  part of:  Seneca_snakeroot__Seneka_snakeroot__senga_root__sengaroot__senega_root__senega_snakeroot__Polygala_senega  eastern North American plant having a terminal cluster of small white flowers and medicinal roots

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