Microsphaera alphitoides
Griffon & Maubl.
KW [Darwin] 52170. Place of collection: Ukraine; Volynska Oblast; Lutsk District; Harazdzha village (N50°44' E25°30'). Date of collection: 5 October 1967. Associated organism: Quercus borealis (leaf). Collector: Marchenko, P.D.. Identifier: Heluta, V.P..