Jurga Motiejūnaitė,^*,** Sergei V. Chesnokov, Paweł Czarnota,^*** Ludmila V. Gagarinahttps://orcid.org/0000-0003-3213-1673,^**** Ivan Frolov,^***** Dmitry Himelbrant,^****** Ludmila A. Konoreva,^******* Dariusz Kubiak,^******** Martin Kukwa,^********* Rolands Moisejevs,^********** Irina Stepanchikova, Ave Suija,^*********** Gulnara Tagirdzhanova,^************ Arne Thell,^{*************} Andrei Tsurykau<sup>**************


*</sup>Corresponding author
^**Jurga Motiejūnaitė, Institute of Botany, Nature Research Centre, Žaliųjų ežerų Str. 49, 08406 Vilnius, Lithuania. E-mail: jurga.motiejunaite@botanika.lt
^***Paweł Czarnota, Department of Agroecology, Faculty of Biology and Agriculture, University of Rzeszów, Ćwiklińskiej Str. 1a, 35-601 Rzeszów, Poland. E-mail: pawczarnota@poczta.onet.pl
^****Ludmila V. Gagarina, Laboratory of Lichenology and Bryology, Komarov Botanical Institute RAS, Professor Popov Str. 2, 97376 Saint-Petersburg, Russia. E-mail: kvercus@ya.ru
^*****Ivan Frolov, Faculty of Biology, Ural Federal University, Mira 19, Ekaterinburg, 620002, Russia; University of South Bohemia, Department of Botany, Na Zlaté stoce 1, 370-05 České Budějovice, Czech Republic. E-mail: ivfrolov@gmail.com
^******Dmitry Himelbrant, Department of Botany, Saint-Petersburg State University (SPbSU), Universitetskaya emb. 7-9, 199034 Saint-Petersburg; Laboratory of Lichenology and Bryology, Komarov Botanical Institute RAS, Professor Popov Str. 2, 197376 Saint-Petersburg, Russia. E-mail: d_brant@mail.ru
^*******Ludmila A. Konoreva, Polar-alpine Botanical Garden-Institute, 184250 Murmansk Region, Kirovsk; Laboratory of Lichenology and Bryology, Komarov Botanical Institute RAS, Professor Popov Str. 2, 197376 Saint-Petersburg, Russia. E-mail: ajdarzapov@yandex.ru
^********Dariusz Kubiak, Department of Mycology, University of Warmia and Mazury in Olsztyn, M. Oczapowskiego Str. 1A, 10-719 Olsztyn, Poland. E-mail: darkub@uwm.edu.pl
^*********Martin Kukwa, Department of Plant Taxonomy and Nature Conservation, University of Gdańsk, Wita Stwosza Str. 59, 80-308 Gdańsk, Poland. E-mail: dokmak@ug.edu.pl
^**********Rolands Moisejevs, Institute of Life Sciences and Technology, Daugavpils University, Parādes str. 1a, 5401 Daugavpils, Latvia. E-mail: rolands.moisejevs@biology.lv
^***********Ave Suija, Institute of Ecology and Earth Sciences, University of Tartu, Lai Str. 40, 51005 Tartu, Estonia. E-mail: ave.suija@ut.ee
^************Gulnara Tagirdzhanova, Saint-Petersburg State University (SPbSU), Department of Botany, Universitetskaya emb. 7-9, 199034 Saint-Petersburg, Russia. E-mail: gultagr@gmail.com
^{*************}Arne Thell, Biological Museum, Department of Biology, Lund University, Box 117, 22100 Lund, Sweden. E-mail: arne.thell@biol.lu.se
^{**************}Andrei Tsurykau, Department of Biology, Francisk Skorina Gomel State University, Sovetskaja Str. 104, 246019 Gomel, Belarus. E-mail: tsurykau@gmail.com