Podosphaera myrtillina
(C. Schub.) Kunze
KW [Darwin] 52697. Place of collection: Ukraine; Volynska Oblast; Stara Vyzhivka District; Butsin village (N51°24' E24°35'). Date of collection: 5 September 1988. Associated organism: Vaccinium myrtillus (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..