1. Department of Plant Systematics Bayreuth Center of Ecology and Environmental Research (BayCEER) University of Bayreuth Bayreuth Germany
2. Department of Systematic & Evolutionary Botany University of Zurich Zurich Switzerland
3. German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
4. Department of Botany University of Otago Dunedin New Zealand
5. Department of Botany University of Hohenheim Stuttgart Germany
6. Naturalis Biodiversity Center Understanding Evolution Group Leiden The Netherlands
7. Groningen Institute for Evolutionary Life Sciences University of Groningen Groningen The Netherlands
8. Department of Biogeography Bayreuth Center of Ecology and Environmental Research (BayCEER) University of Bayreuth Bayreuth Germany
9. School of Geography University of Nottingham Nottingham UK
10. Department of Ecology and Evolutionary Biology Yale University New Haven Connecticut
11. Department of Biological Sciences University of Bergen Bergen Norway
12. Plant Ecology University of Bayreuth Bayreuth Germany
13. Department of Disturbance Ecology Bayreuth Center of Ecology and Environmental Research (BayCEER) University of Bayreuth Bayreuth Germany
14. Johannes Gutenberg‐Universität Mainz Germany
15. University Museum University of Bergen Bergen Norway