Erysiphe trifolii
Grev.
KW [Darwin] 53387. Place of collection: Ukraine; Zakarpatska Oblast; Rakhiv District; Karpats’kii Nature Reserve; Kuzii massif, plot 2 (N47°56' E24°06'). Date of collection: 16 October 1993. Associated organism: Trifolium sp. (leaf). Collector: Dudka, I.O.. Identifier: Heluta, V.P..