Peronospora chenopodii
Schltdl.
KW [Darwin] 17917. Place of collection: Ukraine; Kharkiv oblast; Chuhuïv district; Kochetok settlement; Chuhuivo-Bobchanskyi forest college (N49°53' E36°44'). Date of collection: 30 May 1973. Associated organism: Chenopodium album (leaf). Collector: Dudka, I.O.. Identifier: Burdyukova, L.I..