Erysiphe trifolii
Grev.
KW [Darwin] 12545. Place of collection: Ukraine; Cherkasy oblast; Kaniv district; Kanīv town; Kanīvs’kiĭ reserve (N49°44' E31°30'). Date of collection: 10 July 1983. Associated organism: Trifolium medium (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..