Caloplaca cerina
(Ehrh. ex Hedw.) Th. Fr.
KW [Darwin] 31699. Place of collection: Ukraine; Cherkasy oblast; Kaniv district; Kanīv reserve; Pekarī village; quadrat 16 (N49°42' E31°32'). Date of collection: 30 June 1978. Associated organisms: Lecanora hagenii; Lecanora sambuci; Populus sp. (trunk, bark). Collector: Kondratyuk, S.Ya.. Identifier: Kondratyuk, S.Ya..