Podosphaera tridactyla
(Wallr.) de Bary
KW [Darwin] 52704. Place of collection: Ukraine; Donetsk Oblast; Yampil’ settlement (N48°56' E37°57'). Date of collection: 22 August 1950. Associated organism: Prunus avium (leaf). Collector: Kharkevich, H.S.. Identifier: Morochkovs’ka, H.S..