1. Department of Ecology, FB10 Mathematics and Natural Sciences; University of Kassel; Kassel Germany
2. Centre for Macroecology, Evolution and Climate; Natural History Museum of Denmark; University of Copenhagen; Copenhagen Denmark
3. Institute of Ecology and Earth Sciences; University of Tartu; Tartu Estonia
4. Bavarian Forest National Park; Mycology and Climatology Section Research; Grafenau Germany
5. Department of Ecology and Ecosystem Management; Chair of Terrestrial Ecology; Technical University of Munich; Freising Germany
6. Laboratory of Systematics and Geography of Fungi; Komarov Botanical Institute; Russian Academy of Sciences; St. Petersburg Russia
7. Department of Mycology and Plant Resistance; VN Karazin Kharkiv National University; Kharkiv Ukraine
8. Faculty of Natural Sciences and Mathematics; Institute of Biology; Ss Cyril and Methodius University; Skopje Macedonia
9. Finnish Environment Institute; Helsinki Finland
10. Department of Agricultural, Food and Forest Sciences; Università di Palermo; Palermo Italy
11. Department of Biology; Centre for Biodiversity Dynamics; Norwegian University of Science and Technology; Trondheim Norway
12. Department of Agricultural Sciences; University of Helsinki; Helsinki Finland