Microsphaera alphitoides
Griffon & Maubl.
KW [Darwin] 52246. Place of collection: Ukraine; Kiev oblast; Kiev city; Pushcha-Vodytsia (N50°32' E30°25'). Date of collection: 14 July 1947. Associated organism: Quercus robur (leaf). Collector: Eefimova, N.I.. Identifier: Heluta, V.P..