Pteridium aquilinum (L.) Kuhn ex Decken

LE 170486. Place of collection: Russia; Tiumenskaya oblast; Tobol’skyi raion; Tobol’sk, near; ‘Mostovoy log’ locality. Date of collection: 26 August 1907. Associated organism: Cryptomycina pteridis. Collector: Ivanovskiy, V.A..