heteroecious


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heteroecious

[‚hed·ə′rē·shəs]
(biology)
Pertaining to forms that pass through different stages of a life cycle in different hosts.
References in periodicals archive ?
Monophagous Strictly Monoecious (1) Cryptomyzus korschefti Oligophagous Strictly Heteroecious (3) Borner Macrosiphoneiia sanborni Monophagous Strictly Monoecious (1) (Gillete) Macrosiphum rosae Oligophagous Monoecious/Heteroecious (1) (Linnaeus) Myzus persicae Polyphagous Monoecious/Heteroecious (1) (Sulzer) Rodobium porosum Oligophagous Strictly Monoecious (1) (Sanderson) Tinocallis Monophagous Strictly Monoecious (1) kahawaiuokaiani (Kirkaldy) Urofeucon ambrosiae Oligophagous Strictly Monoecious (4) (Thomas) Tubercuiatus querceus Monophagous Strictly Monoecious (5) (Kaltenbach) WahigrenieHa nervata Oligophagous Monoecious/Heteroecious (1) (Gillette) APHID SPECIES HOST PLANTS Aphis craccivora Asparagus densiflorus * (Kunth) Jessop, Koch Eriobotrya japonica * (Thunb.
However, a lack of correlation between density and disease is perhaps not surprising here, given that the rust is heteroecious with no direct transmission among plants.