Golovinomyces depressus
(Wallr.) Heluta
KW [Darwin] 11827. Place of collection: Russia; Kaluga Oblast; Kaluga (N54°32' E36°16'). Date of collection: 28 August 1922. Associated organism: Arctium lappa (leaf). Collector: Morovych, B.. Identifier: Heluta, V.P..