Adjective
of parasites; passing through different stages of the life cycle on different host species
Source: WordNetheteroecious fungi Source: Internet
heteroecious insects Source: Internet
Such rusts are heteroecious (requiring two hosts) and macrocyclic (producing all five spores types). Source: Internet
Host restriction may, in heteroecious species, apply to both phases of life cycle or to only one phase. Source: Internet
Many rust fungi are prime examples of a heteroecious life cycle. Source: Internet