Pteridium aquilinum
(L.) Kuhn ex Decken
LE 170480. Place of collection: Russia; Leningradskaya oblast; Kirovskyi raion; Kuzmolovo, near (N60°05' E30°20'). Date of collection: 22 May 1916. Associated organism: Cryptomycina pteridis. Collector: Ganeshin, S.; Regel, R.; Serk, V..