Sphaerotheca fusca
(Fr.) S. Blumer
KW [Darwin] 11749. Place of collection: Ukraine; Zhytomyr oblast; Ovruch district; Hladkovychi village (N51°20' E28°51'). Date of collection: 21 September 1949. Associated organism: Conyza canadensis (leaf). Collector: Sokolova, M.D.. Identifier: Heluta, V.P..