Microsphaera alphitoides
Griffon & Maubl.
KW [Darwin] 12667. Place of collection: Ukraine; Volynska Oblast; Stara Vyzhivka District; Borzova village; Mokh forest parcel (N51°26' E24°27'). Date of collection: 29 May 1975. Associated organism: Quercus robur (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..