Erysiphe trifolii
Grev.
KW [Darwin] 51600. Place of collection: Ukraine; Volynska Oblast; Kovel District; Liubche village (N51°23' E24°49'). Date of collection: October 1990. Associated organism: Lupinus luteus (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..