'Butterbur coltsfoot' definitions:

Definition of 'Butterbur coltsfoot'

From: GCIDE
  • Coltsfoot \Colts"foot`\, n. (Bot.) A perennial herb (Tussilago Farfara), whose leaves and rootstock are sometimes employed in medicine. [1913 Webster]
  • Butterbur coltsfoot (Bot.), a European plant ({Petasites vulgaris}). [1913 Webster]