1. Department of Life Sciences, The Natural History Museum, Cromwell Road, London SW7 5BD, UK
2. Department of Plant and Animal Production, Munzur University, Vocational School of Tunceli, Tunceli, Turkey
3. Universidad Nacional de Colombia, Grupo de Investigación Biología de las Criptógamas de Colombia, Bogotá, Columbia
4. Faculty of Science and Art, Biology Department, Recep Tayyip Erdoğan University, Rize, Turkey
5. Macka Vocational School, Karadeniz Technical University, Trabzon, Turkey
6. Universidad Pedagógica y Tecnológica de Colombia, Grupo de Investigación Biología para la Conservación, Columbia
7. Carrera de Ingeniería Agroindustrial y Alimentos, Facultad de Ingeniería y Ciencias Agropecuarias, Universidad de Las Américas, Quito, Ecuador
8. Komarov Botanical Institute of the Russian Academy of Sciences, St. Petersburg, Russia
9. Bayramiç Vocational School, Çanakkale Onsekiz Mart University, Çanakkale, Turkey
10. Departamento de Botánica y Geología, Facultad de Farmacia, Universidad de Valencia, Burjassot, Spain
11. Department of Systematics, Biodiversity and Evolution of Plants, Albrecht von Haller Institute, University of Göttingen, Göttingen, Germany
12. Nature Research Centre, Vilnius, Lithuania
13. Aksaray University, Faculty of Science, Department of Biology, Aksaray-Turkey
14. Faculty of Science, Department of Biology, Niğde Ömer Halisdemir University, Niğde, Turkey
15. Departamento de Biología (Botánica), Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid, Spain
16. Centro de Investigación en Biodiversidad y Cambio Global, Madrid, Spain
17. Institute of Biology, Karelian Research Center of the Russian Academy of Sciences, Petrozavodsk, Russia
18. Institute of Botany, Azerbaijan National Academy of Sciences, Baku, Azerbaijan
19. Institute of Biodiversity and Ecosystem Research Bulgarian Academy of Sciences, Sofia, Bulgaria
20. Institute of Ecology and Botany, Vácrátót, Hungary
21. Institute of Botany and Botanical Garden, Faculty of Biology, University of Belgrade, Belgrade, Serbia
22. Botanical Department, Hungarian Natural History Museum, Budapest, Hungary
23. Department of Environmental and Life Science, University of Cagliari, Sardinia, Italy
24. Cera dos Pomares, Aljezur, Portugal
25. Wacholderweg 24, 37079, Göttingen, Germany
26. Mittlere Letten 11, Herdwangen-Schönach D-88634, Germany
27. Bükk National Park Directorate, Hungary
28. Herbarium Croaticum, Department of Botany, University of Zagreb, Zagreb, Croatia
29. Institute of Biology Bucharest of Romanian Academy, Bucharest, Romania
30. Faculty of Primary and Pre-School Education, Department of Natural Sciences, Eötvös Lóránd University, Budapest, Hungary
31. Institute of Biological Problems of the North of the Far Eastern Branch of RAS, Magadan, Russia
32. Department of Phycology, Lichenology and Bryology, Institute of Botany, National Academy of Sciences of Ukraine, Kyiv, Ukraine
33. Wageningen Environmental Research, Wageningen University & Research, Wageningen, The Netherlands
34. Bryophyte Surveys Ltd, Bristol, UK