資料來源 : Webster's Revised Unabridged Dictionary (1913)

Guaco \Gua"co\, n. [Sp.] (Bot.)
      (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.