Peronospora obovata
Bonord.
KW [Darwin] 18215. Place of collection: Ukraine; Zakarpatska oblast; Tiachiv district; Bushtyna village (N48°03' E23°29'). Date of collection: 20 September 1975. Associated organism: Spergula arvensis (leaf). Collector: Isachenko, A.A.. Identifier: Dudka, I.O..