Microsphaera alphitoides
Griffon & Maubl.
KW [Darwin] 12753. Place of collection: Ukraine; Sumy Oblast; Krolevets District; Krolevets’ town (near, to north) (N51°34' E33°22'). Date of collection: 15 September 1973. Associated organism: Quercus robur (leaf). Collector: Smits’ka, M.F.. Identifier: Heluta, V.P..