n. A short-stemmed South African plant (Oxalis caprina) with bluish flowers. Syn. -- goat's foot, Oxalis caprina. [ WordNet 1.5 ]
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 ]