Peronospora obovata
Bonord.
KW [Darwin] 18211. Place of collection: Ukraine; Zakarpatska oblast; Khust district; Iza village (N48°12' E23°19'). Date of collection: 20 September 1975. Associated organism: Spergula arvensis (leaf). Collector: Dudka, I.O.. Identifier: Dudka, I.O..