Melampsora lini
(Ehrenb.) Lév.
KW [Darwin] 2074. Place of collection: Russia; Leningrad Oblast; Sankt Peterburg Raion; Pushkin; Agricultural Experimental Station. Date of collection: July 1920. Associated organism: Linum usitatissimum (stem). Collector: Naumov, N.A.. Identifier: Naumov, N.A..