Sphaerotheca fusca
(Fr.) S. Blumer
KW [Darwin] 50170. Place of collection: Ukraine; Donetsk Oblast; Kamiani Mohyly reserve (N47°18' E37°05'). Date of collection: 9 September 1986. Associated organism: Xanthium pennsylvanicum (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..