Erysiphe trifolii
Grev.
KW [Darwin] 12502. Place of collection: Ukraine; Kiev oblast; Bohuslav district; Khokhitva village (N49°31' E30°55'). Date of collection: 5 September 1983. Associated organism: Trifolium campestre (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..