Sphaerotheca fusca
(Fr.) S. Blumer
KW [Darwin] 50198. Place of collection: Ukraine; Luhansk Oblast; Sverdlovsk District; Provallia village (N48°09' E39°49'). Date of collection: 26 July 1986. Associated organism: Xanthium sp. (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..