Erysiphe trifolii
Grev.
KW [Darwin] 12524. Place of collection: Ukraine; Kiev oblast; Kiev city; Akademmistechko suburb (N50°28' E30°26'). Date of collection: 2 August 1983. Associated organism: Trifolium medium (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..