Erysiphe knautiae
Duby
KW [Darwin] 11346. Place of collection: Ukraine; Zakarpatska Oblast; Berehove District; Berehy village (N48°15' E22°45'). Date of collection: 31 August 1984. Associated organism: Succisella inflexa (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..