Category:Heteroecious

Het`er*o"cious, a. [Hetero- + Gr. house.] (Bot.)

Defn: Passing through the different stages in its life history on an alternation of hosts, as the common wheat-rust fungus (Puccinia graminis), and certain other parasitic fungi; -- contrasted with autocious. -- Het`er*o"cism (#), n.