Golovinomyces mayorii (S. Blumer) Heluta

KW [Darwin] 12220. Place of collection: Ukraine; Kiev oblast; Kiev city; Feofania suburb (N50°21' E30°29'). Date of collection: 12 October 1973. Associated organism: Cirsium setosum (leaf, stem). Collector: Heluta, V.P.. Identifier: Heluta, V.P..