Microsphaera alphitoides
Griffon & Maubl.
KW [Darwin] 51169. Place of collection: Ukraine; Vinnytsia Oblast; Pishchane District; Pishchanka settlement (N48°12' E28°53'). Date of collection: 22 September 1949. Associated organism: Quercus petraea (leaf). Collector: Zerova, M.Ya.. Identifier: Heluta, V.P..