Erysiphe trifolii
Grev.
KW [Darwin] 51648. Place of collection: Ukraine; Donetsk oblast; Krasnyi Lyman district; Illichivka village; Sīvers’kiĭ Donets’ river (flood plain) (N48°52' E37°54'). Date of collection: 23 July 1989. Associated organism: Trifolium sp. (leaf). Collector: Dudka, I.O.. Identifier: Heluta, V.P..