1. M. H. Kholodny Institute of Botany, 01004 Kiev, Ukraine
2. Department of Botany, Hungarian Natural History Museum, H-1476 Budapest, Hungary
3. Korean Lichen Research Institute, Sunchon National University, Suncheon 57922, Korea
4. Institute of Biology, Scientific Educational Centre, Taras Shevchenko National University of Kiev, 01601 Kiev, Ukraine