1. Department of Biology Case Western Reserve University Cleveland OH44106‐7080USA
2. Institute of Biology Martin Luther University Halle‐Wittenberg Am Kirchtor 106108Halle (Saale) Germany
3. German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Deutscher Platz 5e Leipzig04103Germany
4. Zhejiang Provincial Key Laboratory of Plant Evolutionary Ecology and Conservation Taizhou University Taizhou City318000China
5. College of Life Sciences South‐Central University for Nationalities Wuhan430074China
6. Department of Biological Sciences East Tennessee State University Johnson City TN37614,USA
7. School of Biological Sciences Monash University Melbourne Victoria3800Australia
8. Department of Ecology Montana State University Bozeman MT59717USA
9. Department of Community Ecology Helmholtz Centre for Environmental Research – UFZ Theodor‐Lieser‐Straße 4 Halle (Saale)06120Germany
10. Department of Botany and Zoology University of Stellenbosch Private Bag X1 Matieland7602South Africa
11. Rio de Janeiro Botanical Garden Rio de Janeiro22460‐030Brazil
12. Department of Plant Ecology and Evolution Evolutionary Biology Centre Uppsala University Norbyvägen 18 D UppsalaSE‐752 36Sweden
13. Department of Biological Sciences University of Calgary Calgary ABT2N1N4Canada
14. Institute of Natural Sciences Federal University of Alfenas Alfenas Minas Gerais37130‐001Brazil
15. Department of Biological Sciences University of Pittsburgh Pittsburgh PA15217USA
16. Department of Plant Biology, Ecology and Evolution Oklahoma State University Stillwater OK74078USA