Erysiphe trifolii
Grev.
KW [Darwin] 51592. Place of collection: Ukraine; Volynska Oblast; Lutsk District; Harazdzha village (N50°44' E25°30'). Date of collection: 31 August 1966. Associated organism: Caragana arborescens (leaf). Collector: Marchenko, P.D.. Identifier: Heluta, V.P..