digitalis
Dig`i*ta"lis, n. Etym: [NL.: cf. F. digitale. So named (according to Linnæus) from its finger-shaped corolla.] 1. (Bot.) Defn: A genus of plants including the foxglove. 2. (Med.) Defn: The dried leaves of the purple foxglove (Digitalis purpurea), used in heart disease, disturbance of the circulation, etc.