Erysiphe trifolii
Grev.
KW [Darwin] 12391. Place of collection: Ukraine; Kiev oblast; Kiev city; Fomin Botanic Garden (N50°27' E30°30'). Date of collection: 19 September 1972. Associated organism: Melilotus albus (leaf). Collector: Morochkovska, G.S.. Identifier: Heluta, V.P..