1. Research Group of Plants and Ecosystems (PLECO) Department of Biology University of Antwerp Universiteitsplein 1 Wilrijk2610Belgium
2. Institute of Integrative Biology ETH Zurich Zurich8092Switzerland
3. Institute of Biology/Geobotany and Botanical Garden Martin Luther University Halle‐Wittenberg Halle (Saale)06108Germany
4. German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig04103Germany
5. UR ‘Ecologie et Dynamique des Systèmes Anthropisés’ (EDYSAN, UMR 7058 CNRS‐UPJV) Université de Picardie Jules Verne Amiens80025France
6. Research Institute for Nature and Forest – INBO Brussels1000Belgium
7. Grupo de Ecología de Invasiones INIBIOMACONICET‐Universidad Nacional del Comahue Bariloche8400Argentina
8. Laboratorio de Invasiones Biológicas Facultad de Ciencias Forestales Universidad de Concepción Concepción4030000Chile
9. Institute of Ecology and Biodiversity (IEB) Santiago8320000Chile