Pertusaria albescens
(Huds.) M. Choisy & Werner
KW [Darwin] 32278. Place of collection: Ukraine; Zakarpatska Oblast; Tiachiv District; Komsomol’s’k village; Hropa mountain (N48°20' E23°48'). Date of collection: 23 July 1948. Associated organism: Acer platanoides (trunk, bark). Collector: Makarevych, M.F.. Identifier: Navrots’ka, Ī.L..