Sphaerotheca fusca
(Fr.) S. Blumer
KW [Darwin] 52933. Place of collection: Ukraine; Poltava Oblast; Dykan’ka District; Mykhailivka village (N49°48' E34°36'). Date of collection: 19 June 1989. Associated organism: Conyza canadensis (leaf). Collector: Burdyukova, L.I.. Identifier: Heluta, V.P..