βούπρηστις

A. poisonous beetle, which being eaten by cattle in the grass causes them to swell up and die, Hp. Nat.Mul. 32, Arist. Fr. 376, Nic. Al. 346, Dsc. 2.61.

II. hare's ear, Bupleurum protractum, Thphr. HP 7.7.3.