Microsphaera alphitoides
Griffon & Maubl.
KW [Darwin] 52202. Place of collection: Ukraine; Donetsk oblast; Volnovakha district; Blahodatne village (N47°42' E37°26'). Date of collection: 5 October 1950. Associated organism: Quercus robur (leaf). Collector: Kharkevich, H.S.. Identifier: Heluta, V.P..