Golovinomyces mayorii (S. Blumer) Heluta

KW [Darwin] 53056. Place of collection: Ukraine; Kiev oblast; Fastiv district; Kozhanka settlement; 20 Novoselits’ka street (N49°58' E29°46'). Date of collection: 22 October 1995. Associated organisms: Cirsium sp. (leaf, stem); Golovinomyces depressus. Collector: Heluta, V.P.. Identifier: Heluta, V.P..