Lecanora argentata
(Ach.) Röhl.
KW [Darwin] 30940. Place of collection: Ukraine; Lviv Oblast; Lviv District; Bryukhovychi village, near (N49°54' E23°56'). Date of collection: 24 October 1950. Associated organism: Quercus sp. (bark). Collector: Oksner, A.M..