1. School of Biological Sciences, Univ. of London, Egham; Surrey UK
2. Norwegian Inst. of Bioeconomy Research; Fana Norway
3. Cardiff School of Biosciences; Cardiff UK
4. Section for Genetics and Evolutionary Biology (Evogene); Dept of Biosciences, Univ. of Oslo, Blindern; Oslo Norway
5. Royal Botanical Gardens, Kew; Surrey UK
6. Geo-ecological Research Group, Natural History Museum, Univ. of Oslo; Blindern Oslo
7. Dept of Soil Quality; Wageningen Univ. and Research; Wageningen the Netherlands
8. National Park Bavarian Forest; Grafenau Germany
9. Botany and Plant Sciences Dept, Univ. of California; Riverside CA USA
10. Centre for Macroecology, Evolution and Climate, Natural History Museum of Denmark, Univ. of Copenhagen; Copenhagen Denmark
11. Dept of Geography; Univ. of Cambridge; Cambridge UK
12. Swiss Federal Research Inst. WSL, Birmensdorf, Switzerland, and Global Change Research Centre and Masaryk Univ. Brno; Brno Czech Republic