Sphaerotheca fusca
(Fr.) S. Blumer
KW [Darwin] 11973. Place of collection: Ukraine; Chernihiv Oblast; Borzna District; Borzna town (N51°15' E32°25'). Associated organism: Conyza canadensis (leaf, stem). Collector: Nevodovsky, G.S.. Identifier: Heluta, V.P..