Sphaerotheca pannosa
(Wallr.) Lév.
KW [Darwin] 53177. Place of collection: Ukraine; Luhansk oblast; Sverdlovsk district; Proval’s’kiĭ Steppe reserve; Kalinīvs’ka parcel (N48°08' E39°48'). Date of collection: 25 July 1989. Associated organism: Rosa sp. (leaf, petiole). Collector: Dudka, I.O.. Identifier: Heluta, V.P..