1. Earth and Biosphere Institute, Geography, University of Leeds, Leeds LS2 9JT, UK
2. School of GeoSciences, University of Edinburgh, Edinburgh EH9 3JU, UK
3. Max–Planck–Institut für Biogeochemie, Postfach 100164, 07701 Jena, Germany
4. Museu Paraense Emilio Goeldi, 66077-530 Belém, Brazil
5. Instituto Nacional de Pesquisas Amazônicas, 69011-970 Manaus, Brazil, ,
6. Smithsonian Tropical Research Institute, PO Box 2072, Balboa, Panama
7. Biological Dynamics of Forest Fragments Program, INPA Ecologia, C.P. 478, 69011-970 Manaus, Brazil
8. Missouri Botanical Garden, c/o Herbario Nacional del Ecuador, Casilla 17-21-1787, Quito, Ecuador
9. CIFOR, Tapajos, Brazil
10. EMBRAPA Amazonia Oriental, 66095-100 Belém, Brazil
11. Center for Tropical Conservation, Duke University, Box 90381, Durham, NC 27708, USA
12. INDEFOR, Universidad de Los Andes, Mérida 5101, Venezuela
13. Proyecto Flora del Perú, Jardin Botanico de Missouri, Oxapampa, Peru
14. Winrock International, 1621 North Kent Street, Suite 1200, Arlington, VA 22209, USA
15. Laboratoire Evolution et DiversitEacute; Biologique, CNRS/UPS, F31062 Toulouse, France
16. Center for Applied Biodiversity Science, Conservation International, 1919 M Street, NW, Suite 600, Washington, DC 20036, USA
17. Herbario Vargas, Universidad Nacional San Antonio Abad del Cusco, Cusco, Peru