1. Biological and Environmental Sciences University of Stirling Scotland FK9 4LA UK
2. CREAF Campus de Bellaterra (UAB) Edifici C Cerdanyola del Vallès 08193 Catalonia Spain
3. Forest Ecology and Restoration Group Department of Life Sciences, Science Building Universidad de Alcalá Campus Universitario 28805 Alcalá de Henares Madrid Spain
4. U.S. Geological Survey Fort Collins Science Center New Mexico Landscapes Field Station Los Alamos NM 87544 USA
5. Laboratorio Ecotono INIBIOMA CONICET‐Universidad Nacional del Comahue Bariloche 8400 Río Negro Argentina
6. Queensland Herbarium Environmental Protection Agency Mt Coot‐tha Road Toowong Qld 4066 Australia
7. School of Biological Sciences University of Queensland St Lucia Qld 4072 Australia
8. Autonomous University of Barcelona Cerdanyola del Vallès 08193 Catalonia Spain