Lecanora pulicaris
(Pers.) Ach.
KW [Darwin] 30923. Place of collection: Ukraine; Zhytomyr Oblast; Korosten’ District; Post Drovianyi railway station; Rudnya-Rodovel’s’ka marshy railway station; environs (N50°56' E28°39'). Date of collection: 30 May 1931. Associated organism: Pinus sp. (bark). Collector: Oksner, A.M..