Podosphaera tridactyla
(Wallr.) de Bary
KW [Darwin] 53576. Place of collection: Ukraine; Donetsk Oblast; Novoazovsk District; Khomutovs’kii Steppe Nature Reserve, office (N47°17' E38°10'). Date of collection: 22 September 1997. Associated organism: Prunus avium (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..