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any of various plants of order Gentianales or Urticales, that form thickets, often have thorns and form vines, and prefer wet or disturbed soils; generally regarded as weeds

any of various plants of order Gentianales or Urticales, that form thickets, often have thorns and form vines, and prefer wet or disturbed soils; generally regarded as weeds

Any of various plants of order Gentianales or Urticales, that form thickets, often have thorns and form vines, and prefer wet or disturbed soils; generally regarded as weeds

Source: wiktionary.org