Podosphaera tridactyla
(Wallr.) de Bary
KW [Darwin] 53577. Place of collection: Ukraine; Kyiv Oblast; Kiev; Obolon’ (N50°31' E30°30'). Date of collection: 17 September 1998. Associated organism: Padus virginiana (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..