New and interesting lichen records from the Ural Mountains, Russia

Alexander G. Paukov, Lyudmila V. Gagarina, Ivan V. Frolov

Abstract


Ten species of lichenized ascomycetes are reported from the Urals. Aspicilia spermatomanes, Fuscidea praeruptorum, Lepra excludens, L. monogona, Metamelanea caesiella and Pertusaria amarescens are new to Russia while Bryobilimbia ahlesii, Lecanora orosthea, L. rouxii and Tephromela grumosa are new for the Urals. Our records considerably extend the ranges or fill gaps in the formerly disjunctive distributions of these species. The morphology, secondary chemistry and ecology of the species are discussed. 


Keywords


saxicolous lichens; range extension; biodiversity

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DOI: https://doi.org/10.12697/fce.2017.54.05

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ISSN 1406-2070 (print)
ISSN 1736-7786 (online)
Journal DOI: http://dx.doi.org/10.12697/issn1406-2070