Sphaerotheca fusca
(Fr.) S. Blumer
KW [Darwin] 50197. Place of collection: Ukraine; Luhansk Oblast; Krasnodon District; Krasnodon town (N48°17' E39°45'). Date of collection: 29 September 1973. Associated organism: Xanthium sp. (leaf). Collector: Dudka, I.O.. Identifier: Heluta, V.P..