1. Plant Ecology and Nature Conservation Wageningen University & Research Wageningen The Netherlands
2. Department of Nutritional Crop Physiology, Institute of Crop Science University of Hohenheim Stuttgart Germany
3. Institute of Biology Leipzig University Leipzig Germany
4. German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
5. Swammerdam Institute for Life Sciences University of Amsterdam Amsterdam The Netherlands
6. Ecology and Biodiversity, Department of Biology Utrecht University Utrecht The Netherlands
7. Soil Ecology Department Helmholtz Center for Environmental Research (UFZ) Halle (Saale) Germany
8. Institute of Ecology and Evolution Friedrich‐Schiller‐University Jena Jena Germany