Cercosporella trollii
(Jacz.) Bubák
KW [Darwin] 15530. Place of collection: Russia; Kirovskaya oblast; Viatka, near; Viatka Agricultural College farm, near. Date of collection: 10 July 1920. Associated organism: Trollius europaeus (leaf). Collector: Fokin, A.D.. Identifier: Minter, D.W..