1. Department of Community Ecology Helmholtz‐Centre for Environmental Research–UFZ Halle (Saale) Germany
2. German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
3. Institute of Biology/Geobotany and Botanical Garden Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
4. Institute of Agricultural and Nutritional Sciences, Phytopathology and Plant Protection Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
5. Tyson Research Center & Department of Biology Washington University in St. Louis St. Louis Missouri USA
6. Department of Biology and Environmental Sciences Auburn University at Montgomery Montgomery AL USA