Lecania dubitans
(Nyl.) A.L. Sm.
KW [Darwin] 31612. Place of collection: Russia; Chelyabinskaya oblast; Zlatoust; Vyaz’ma river, bank. Date of collection: 21 September 1926. Associated organism: Populus tremula (trunk, bark). Collector: Oksner, A.M.. Identifier: Navrots’ka, Ī.L..