1. M. H. Kholodny Institute of Botany, Tereshchenkivska str. 2, 01004 Kiev, Ukraine
2. Department of Botany, Hungarian Natural History Museum H-1431 Budapest, Pf. 137, Hungary
3. Institute of Ecology and Botany, Centre for Ecological Research, Hungarian Academy of Sciences H-2163 Vácrátót, Alkotmány u. 2-4, Hungary
4. Korean Lichen Research Institute, Sunchon National University, Suncheon 57922, Korea
5. Department of Biology, Faculty of Science, University of Hradec Králové Rokitanského 62, 500 03 Hradec Králové, Czech Republic
6. Department of Biology, The Biology Building, Lund University Sölvegatan 35, 22362 Lund, Sweden
7. Botanical Collections, Biological Museum, Lund University, Box 117, SE-221 00 Lund, Sweden