Lecanora argentata
(Ach.) Röhl.
KW [Darwin] 31667. Place of collection: Ukraine; Cherkasy Oblast; Kaniv District; Kanīv reserve; Mar‘ïna mountain (N49°43' E31°32'). Date of collection: 22 June 1978. Associated organisms: Lecanora carpinea; Pyrus communis (trunk, bark). Collector: Kondratyuk, S.Ya.. Identifier: Minter, D.W..