1. Iluka Chair in Vegetation Science and Biogeography School of Plant Biology M084 The University of Western Australia 35 Stirling Highway Crawley Perth WA 6009 Australia
2. Department of Geography and Environmental Studies Stellenbosch University Private Bag X1 Matieland 7602 Stellenbosch South Africa
3. Michaelweg 40 D‐48149 Münster Germany
4. Institute for Ecosystem Studies Christian Kiel University Olshausenstraße 75 D‐24118 Kiel Germany
5. Centre Alpien de Phytogéographie Fondation J.‐M. Aubert Case postale 71 CH‐1938 Champex‐Lac Switzerland
6. Section of Biology University of Geneva Case postale 60 CH‐1292 Chambésy Switzerland
7. Botanic Garden and Botanical Museum Berlin‐Dahlem Free University of Berlin Koenigin‐Luise‐Str. 6‐8 D‐14195 Berlin Germany
8. Institute of Biology Scientific Research Center of the Slovenian Academy of Sciences and Arts Novi trg 2 SI‐1001 Ljubljana Slovenia
9. University of Nova Gorica Vipavska 13 SI‐5000 Nova Gorica Slovenia
10. Macedonian Academy of Sciences and Arts Bul. Krste Misirkov, 2 P.O. Box 428 MK‐1000 Skopje Republic of Macedonia
11. Department of Vegetation Ecology Institute of Botany The Czech Academy of Sciences Lidická 25/27 CZ‐602 00 Brno Czech Republic
12. VINCA – Vienna Institute for Nature Conservation and Analyses Giessergasse 6/7 A‐1090 Wien Austria
13. Department of Botany and Biodiversity Research University of Vienna Rennweg 14 A‐1030 Wien Austria
14. Plant Ecology Bayreuth Center of Ecology and Environmental Research (BayCEER) University of Bayreuth Universitätsstr. 30 D‐95447 Bayreuth Germany
15. Synthesis Centre (sDiv) German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Deutscher Platz 5e D‐04103 Leipzig Germany
16. Departamento de Biología Vegetal II Facultad de Farmacia Universidad Complutense E‐28040 Madrid Spain
17. Department of Botany and Zoology Masaryk University Kotlářská 2 CZ‐611 37 Brno Czech Republic
18. Department of Planning, Design and Architecture Technology, Environment and Landscape Section University of Rome ‘La Spanienza’ Via Flaminia 72 I‐00198 Roma Italy
19. Faculty of Biological Sciences University of Zielona Góra Z. Szafrana 1 PL‐65 516 Zielona Góra Poland
20. Rivne Nature Reserve Dubky‐Rozvylka UA‐34503 Sarny Ukraine
21. Kanalstraße 81 D‐48147 Münster Germany
22. Institute of Plant Biology and Biotechnology University of Münster Schlossplatz 8 D‐48143 Münster Germany
23. Department of Vegetation and Plant Diversity Analysis Albrecht von Haller Institute of Plant Sciences University of Göttingen Untere Karspüle 2 D‐37073 Göttingen Germany
24. Unidad de Botánica Jardín de Aclimatación de La Orotava‐ICIA C. Retama 2 E‐38400 Puerto de La Cruz Tenerife Spain
25. Laboratory of Ecology and Geobotany Central Siberian Botanical Garden Russian Academy of Sciences Zolotodolinskaya 101 Novosibirsk 630090 Russian Federation
26. Laboratory of Flora and Vegetation Nikitskiy Botanical Garden Yalta Nikita Crimea
27. Institute of Botany Slovak Academy of Sciences Dúbravská cesta 9 SK‐845 23 Bratislava Slovakia
28. Alterra Wageningen UR Droevendaalsesteeg 3 NL‐6708 PB Wageningen The Netherlands
29. Institute for Water and Wetland Research Radboud University Nijmegen P.O. Box 8010 NL‐6500 GL Nijmegen The Netherlands
30. Department of Problems of Phytodiversity Institute of Ecology of the Volga River Basin Russian Academy of Sciences RU‐445003 Togliatti Russia
31. M.G. Kholodny Institute of Botany National Academy of Sciences of Ukraine 2, Tereschenkivska UA‐01601 Kyiv Ukraine
32. Department of Environmental Biology University of Rome 'La Sapienza' Città Universitaria I‐00165 Roma Italy
33. 7 Derwent Road Lancaster LA1 3ES UK
34. National Institute for Agrarian and Veterinary Research Herbarium Avenida da República Quinta do Marquês P‐2780‐157 Oeiras Portugal
35. LEAF Foundation for Science and Technology Research Centre Superior Institute of Agronomy University of Lisbon Tapada da Ajuda P‐1349‐107 Lisbon Portugal
36. Department of Biology University of Vechta Driverstrassse 22 D‐49377 Vechta Germany
37. Am Buehner Bach 12 D‐49565 Bramsche Germany
38. Department of Plant Sciences University of California Davis One Shields Ave. Davis CA 95616 USA
39. Faculty of Environmental and Natural Resources Management University of Patras G. Seferi 2 GR‐30100 Agrinio Greece
40. CIMO‐Mountain Research Center Politechnic Institute of Bragança Apartado 1112 P‐5301‐855 Bragança Portugal