Erysiphe trifolii
Grev.
KW [Darwin] 12562. Place of collection: Ukraine; Kiev oblast; Kiev city; Lomonosova street (N50°23' E30°29'). Date of collection: 15 October 1972. Associated organism: Trifolium pratense (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..