Open Access

Urszula Bielczyk, Paweł Czarnota, Martin Kukwa, Lucyna Śliwa, Robert Kościelniak, Laura Betleja, Ryszard Kozik, Beata Krzewicka, Mariusz Hachułka, Edyta Adamska, Michał Węgrzyn, Dominika Bielec, Adam Flakus, Beata Guzow-Krzemińska, Katarzyna Kolanko, Joanna Kozik, Grzegorz Leśniański, Maja Lisowska, Magdalena Oset, Piotr Osyczka, Katarzyna Pietrzykowska-Urban, Anna Sadowska-Deś, Agnieszka Słaby, Elżbieta Studzińska-Sroka, Karina Wilk, Piotr T. Zaniewski, Daria Zarabska-Bożejewicz

• The paper lists 337 species from Magurski National Park (MNP): 314 lichens, 18 lichenicolous fungi, four saprotrophic fungi and one lichenicolous myxomycete; 112 of them are new for MNP, 75 are reported for the first time for the Beskid Niski Mts, and two are new for Poland. Selected species are accompanied by taxonomic notes and remarks on their distribution in Poland and other Carpathian ranges. First records of Intralichen lichenicola, Burgoa angulosa and Verrucaria policensis and a second record of Epigloea urosperma are given for the whole Carpathian range, and Fuscidea arboricola was recorded for the first time in the Western Carpathians. Halecania viridescens and Mycomicrothelia confusa are new for the Polish Carpathians. The records of Absconditella pauxilla, Collema crispum, Licea parasitica and Rinodina griseosoralifera in MNP are their second known localities for the range. 93 species, mainly rare or threatened in Poland, were reported from MNP in the 20th century but were not refound.