Podosphaera tridactyla
(Wallr.) de Bary
KW [Darwin] 14504. Place of collection: Ukraine; Kyiv Oblast; Kiev city; Central Botanic Garden (N50°25' E30°32'). Date of collection: 8 October 1976. Associated organism: Prunus avium (leaf). Collector: Peregon; Potayenko. Identifier: Heluta, V.P..