Lecanora pulicaris
(Pers.) Ach.
KW [Darwin] 30223. Place of collection: Ukraine; Zhytomyr Oblast; Korostyshiv District; Korostyshiv town; right bank river Teterev (N50°18' E29°04'). Date of collection: 6 July 1950. Associated organism: Alnus incana (bark). Collector: Oksner, A.M..