Microsphaera alphitoides
Griffon & Maubl.
KW [Darwin] 52247. Place of collection: Ukraine; Kyiv Oblast; Brovary District; Rybne lake, near (N50°28' E30°43'). Date of collection: 7 September 1962. Associated organism: Quercus robur (leaf). Collector: Zerova, M.Ya.. Identifier: Heluta, V.P..