Microsphaera alphitoides
Griffon & Maubl.
KW [Darwin] 52221. Place of collection: Ukraine; Donetsk oblast; Krasnoarmiysk district; Novomikolaïvka village (N48°14' E36°59'). Date of collection: 27 September 1950. Associated organism: Quercus robur (leaf). Collector: Kharkevich, H.S.. Identifier: Morochkovs’ka, H.S..