Lecanora crenulata
Hook.
KW [Darwin] 31809. Place of collection: Ukraine; Cherkasy Oblast; Kaniv District; Kanīv reserve (N49°44' E31°30'). Date of collection: 1982. Associated organisms: Caloplaca citrina; Verrucaria muralis. Collector: Kondratyuk, S.Ya.. Identifier: Kondratyuk, S.Ya..