Lecanora pulicaris
(Pers.) Ach.
KW [Darwin] 30197. Place of collection: Ukraine; Chernivtsi Oblast; Hertsa District; Turyatka village; Turyatka forest plot (N48°04' E26°12'). Date of collection: 1 September 1952. Associated organism: Populus tremula (bark). Collector: Makarevych, M.F..