Lecanora pulicaris
(Pers.) Ach.
KW [Darwin] 30226. Place of collection: Ukraine; Zhytomyr Oblast; Korostyshiv District; Koziivka village, near (N50°22' E29°06'). Date of collection: 1 August 1950. Associated organism: Betula sp. (bark). Collector: Oksner, A.M..