Podosphaera myrtillina
(C. Schub.) Kunze
KW [Darwin] 45526. Place of collection: Ukraine; Zakarpatska Oblast; Rakhiv District; Chornohora mountain chain; northern slopes of Sheshul mountain (N48°09' E24°22'). Associated organism: Vaccinium myrtillus (leaf). Identifier: Heluta, V.P..