Microsphaera alphitoides
Griffon & Maubl.
KW [Darwin] 12672. Place of collection: Ukraine; Donetsk oblast; Volnovakha district; Valeryanivka village (N47°38' E37°23'). Date of collection: 11 July 1978. Associated organism: Quercus robur (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..