Hypogymnia tubulosa
(Schaer.) Hav.
KW [Darwin] 31458. Place of collection: Russia; Leningradskaya oblast; Sankt Peterburg raion; Petrodvorets, near (N59°53' E29°54'). Date of collection: 10 May 1925. Associated organism: Plantae indet. (trunk, bark). Collector: Oksner, A.M.. Identifier: Navrots’ka, Ī.L..