1. Department of Botany and Zoology, Faculty of Science Masaryk University Brno Czech Republic
2. Department of Environmental and Biological Sciences University of Eastern Finland Joensuu Finland
3. Research Unit of Biodiversity (CSIC/UO/PA) University of Oviedo Mieres Spain
4. Faculty of Agricultural and Environmental Sciences Rostock University Rostock Germany
5. Department of Biosciences, Faculty of Science and Technology University of Vic‐Central University of Catalonia Barcelona Spain
6. Department of Evolutionary Biology, Ecology and Environmental Sciences, Faculty of Biology, Biodiversity Research Institute (IRBio) University of Barcelona Barcelona Spain
7. Climpact Data Science Nova Sophia ‐ Regus Nova Sophia Antipolis Cedex France
8. Department of Chemistry, Life Sciences and Environmental Sustainability University of Parma Parma Italy
9. Department of Paleoecology Institute of Botany, The Czech Academy of Sciences Brno Czech Republic
10. Geobotany & Botanical Garden Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
11. German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
12. Laboratory of Geobotany Institute of Biology of the University of Latvia Rīga Latvia
13. Department of Ecology and Environmental Conservation Institute of Environmental Biology, University of Warsaw Warsaw Poland
14. Laboratory of General Geobotany Komarov Botanical Institute R.A.S. St.‐Petersburg Russia
15. Plant Science and Biodiversity Center Slovak Academy of Sciences Bratislava Slovakia