1. Department of Lichenology, W. Szafer Institute of Botany, Polish Academy of Sciences, Lubicz 46, PL-31-512 Krakow, Poland
2. Navarro Villoslada 16, 3° dcha., E-31003 Pamplona, Navarra, Spain
3. Real Jardín Botánico, Plaza de Murillo 2, 28014 Madrid, Spain
4. Department of Plant Taxonomy and Nature Conservation, Faculty of Biology, University of Gdańsk, Wita Stwosza 59, PL-80-308 Gdańsk, Poland
5. Institute of Botany, Czech Academy of Sciences, CZ-25243 Průhonice, Czech Republic
6. Laboratory of Molecular Analyses, W. Szafer Institute of Botany, Polish Academy of Sciences, Lubicz 46, PL-31512 Krakow, Poland