#bindweed  any of several vines of the genera Convolvulus and Calystegia having a twining habit
  supertype:  vine  weak-stemmed plant that derives support from climbing, twining, or creeping along a surface
  member of:  family_Convolvulaceae
  subtype:  field_bindweed__fieldbindweed__wild_morning-glory__Convolvulus_arvensis  weakly climbing European perennial with white or pink flowers; naturalized in North America and an invasive weed
  subtype:  hedge_bindweed__hedgebindweed__wild_morning-glory__Calystegia_sepium__Convolvulus_sepium  common Eurasian and American wild climber with pink flowers; sometimes placed in genus Convolvulus

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