Microsphaera alphitoides
Griffon & Maubl.
KW [Darwin] 51236. Place of collection: Ukraine; Kharkiv oblast; Izium district; Izium town (N49°13' E37°17'). Date of collection: 5 October 1953. Associated organism: Quercus robur (leaf). Collector: Morochkovsky, S.F.. Identifier: Morochkovsky, S.F..