1. Department of Botany and Biodiversity Research University of Vienna Vienna Austria
2. Centre for Invasion Biology Department of Botany and Zoology Stellenbosch University Matieland South Africa
3. Department of Biology University of Fribourg Fribourg Switzerland
4. Great Lakes Laboratory for Fisheries and Aquatic Sciences Fisheries & Oceans Canada Burlington ON Canada
5. Centre for Geographical Studies Institute of Geography and Spatial Planning ‐ IGOT University of Lisbon Lisbon Portugal
6. School of Life Sciences University of Hawaii at Manoa Honolulu HI USA
7. Institute for Environmental Protection and Research ISPRA Rome Italy
8. IUCN SSC Invasive Species Specialist Group Rome Italy
9. Biodiversity Informatics Group African Institute for Mathematical Sciences Cape Town South Africa
10. Centre for Invasion Biology Department of Mathematical Sciences Stellenbosch University Matieland South Africa
11. International Initiative for Theoretical Ecology London UK
12. The Bio‐Protection Research Centre Lincoln University Christchurch New Zealand
13. Leibniz‐Institute of Freshwater Ecology and Inland Fisheries (IGB) Berlin Germany
14. Institute of Biology Freie Universität Berlin Berlin Germany
15. Berlin‐Brandenburg Institute of Advanced Biodiversity Research (BBIB) Berlin Germany
16. Department of Marine Sciences University of the Aegean Mytilene Greece
17. Department of Community Ecology Helmholtz Centre for Environmental Research — UFZ Halle Germany
18. Geobotany and Botanical Garden Martin Luther University Halle–Wittenberg Halle Germany
19. German Centre for Integrative Biodiversity Research (iDiv) Halle – Jena –Leipzig Leipzig Germany
20. Department of Biology McGill University Montreal QC Canada
21. School of Environment McGill University Montreal QC Canada
22. US Forest Service Northern Research Station Morgantown WV USA
23. Faculty of Forestry and Wood Sciences Czech University of Life Sciences Prague Czech Republic
24. CAS Key Laboratory of Marine Ecology and Environmental Sciences Institute of Oceanology Chinese Academy of Sciences Qingdao China
25. Great Lakes Institute for Environmental ResearchUniversity of Windsor Windsor ON Canada
26. Department of Natural Resources Sciences The University of Rhode Island Kingston RI USA
27. Grupo de Ecología de Invasiones INIBIOMA, CONICET – Universidad Nacional del Comahue Bariloche Argentina
28. Laboratorio de Invasiones Biológicas (LIB) Facultad de Ciencias Forestales Universidad de Concepción Concepción Chile
29. Institute of Ecology and Biodiversity Santiago Chile
30. Institute of Botany Department of Invasion Ecology Czech Academy of Sciences Průhonice Czech Republic
31. Department of Ecology Faculty of Science Charles University Prague Czech Republic
32. Department of Biodiversity and Nature Conservation Environment Agency Austria Vienna Austria
33. UK Centre for Ecology & Hydrology Wallingford UK
34. Smithsonian Environmental Research Center Edgewater MD USA
35. School of Biological Sciences University of Auckland Auckland New Zealand
36. Environmental Program Rubenstein School of Environment and Natural Resources University of Vermont Burlington VT USA
37. Department of Ecology and Evolutionary Biology & Institute at Brown for Environment and Society Brown University Providence RI USA
38. Senckenberg Biodiversity and Climate Research Centre Frankfurt Germany
39. Department of Environmental Science and Policy University of California, Davis Davis CA USA
40. Ecologie Systématique Evolution AgroParisTech CNRS Université Paris‐Saclay Orsay France
41. Department of Geography King’s College London London UK
42. Ecology, Department of Biology University of Konstanz Konstanz Germany
43. Zhejiang Provincial Key Laboratory of Plant Evolutionary Ecology and Conservation Taizhou University Taizhou China
44. Division of Environmental Biology National Science Foundation Alexandria VA USA
45. Department of Biology Federal University of Lavras Lavras Brazil
46. Institute of Wildlife Biology and Game Management University of Natural Resources and Life Sciences Vienna Austria
47. Departament de Ciències Ambientals Universitat de Girona Girona Spain