Microsphaera alphitoides
Griffon & Maubl.
KW [Darwin] 12669. Place of collection: Ukraine; Volynska Oblast; Stara Vyzhivka District; Borzova village (N51°26' E24°27'). Date of collection: 7 September 1984. Associated organism: Quercus robur (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..