Podosphaera tridactyla
(Wallr.) de Bary
KW [Darwin] 52720. Place of collection: Ukraine; Republic of Crimea; Chornomorske District; Olenivka village; Dzhanhul’ forest plot (N45°22' E32°32'). Date of collection: 14 September 1990. Associated organism: Prunus spinosa (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..