Erysiphe trifolii
Grev.
KW [Darwin] 12412. Place of collection: Ukraine; Vinnytsia oblast; Orativ district; Zhivotīvka village (N49°13' E29°32'). Date of collection: 24 June 1983. Associated organism: Melilotus officinalis (leaf). Collector: Virchenko, V.M.. Identifier: Heluta, V.P..