What is (a) A plant (Aristolochia anguicida) of Carthagena, used as an antidote to serpent bites. Lindley. (b) The Mikania Guaco, of Brazil, used for the same purpose called?

guaco — (a) A plant (Aristolochia anguicida) of Carthagena, used as an antidote to serpent bites. Lindley. (b) The Mikania Guaco, of Brazil, used for the same purpose. (Webster's 1913.)

Sources