Oidium
sp.
KW [Darwin] 50996. Place of collection: Ukraine; Kirovohrad oblast; Kompaniivka district; Mar’ïvka village (N48°20' E32°12'). Date of collection: 11 September 1977. Associated organism: Coronilla varia (leaf). Collector: Heluta, V.P.. Identifier: Minter, D.W..