Podosphaera clandestina
(Wallr.) Lév.
KW [Darwin] 14464. Place of collection: Ukraine; Kyiv Oblast; Fastiv District; Kozhanka settlement (N49°58' E29°46'). Date of collection: 13 August 1984. Associated organism: Crataegus subrotunda (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..