Lecanora hagenii
(Ach.) Ach.
KW [Darwin] 30834. Place of collection: Ukraine; Cherkasy Oblast; Kaniv District; Kanīv town; Kanīv forest (N49°45' E31°28'). Date of collection: May 1930. Associated organism: Pyrus communis (bark). Collector: Oksner, A.M.. Identifier: Oksner, A.M..