Davydov E. A., Chesnokov S. V., Konoreva L. A. & Andreev M. P. 2019. Umbilicariaceae (lichenized Ascomycota) from the Stanovoye Nagor’e Highlands (South Siberia, Russia). – Herzogia 32: 472– 484.
Twenty species of Umbilicariaceae are reported from the Stanovoye Nagor’e Highlands, mostly from the Kodar Range. Of these, Umbilicaria rhizinata is new for Russia, U. formosana and U. kisovana are new for Siberia, U. herrei is new for South Siberia, U. lyngei and Xylopsora friesii are new for the Stanovoye Nagor’e Highlands. The distribution patterns of the studied species are discussed. Previous reports of Umbilicaria (Lasallia) papulosa from Siberia are considered to be doubtful.