Lecanora expallens
Ach.
KW [Darwin] 30591. Place of collection: Ukraine; Kiev oblast; Chornobyl district; Parishīvs’ka forest parcel; quadrant 507 (N51°17' E30°19'). Date of collection: 14 October 1938. Associated organism: Betula sp. (bark). Collector: Makarevych, M.F..