[1] Boston Univ, Dept Biol, 5 Curnmington Mall, Boston, MA 02215 USA
[2] Natl Pk Serv, Schood Educ & Res Ctr, Acad Natl Pk, Bar Harbor, ME 04609 USA
[3] Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Ctr Integrat Conservat, Menglun 666303, Yunnan, Peoples R China
[4] Univ Montpellier, CNRS, Inst Sci Evolut Montpellier, F-34095 Montpellier, France
[5] Portland State Univ, Sch Govt, Portland, OR 97207 USA
[6] Univ Fed Goias, Lab Biogeog Conservacao, Goiania, Go, Brazil
[7] Inst Pesquisas Jardim Bot Rio De Janeiro, Ctr Nacl Conservacao Flora, Rio De Janeiro, RJ, Brazil
[8] Univ Vienna, Div Conservat Biol Vegetat Ecol & Landscape Ecol, Dept Bot & Biodivers Res, Rennweg 14, A-1030 Vienna, Austria
[9] James Hutton Inst, Aberdeen AB15 8QH, Scotland
[10] Colorado State Univ, Dept Fish Wildlife & Conservat Biol, 1474 Campus Delivery, Ft Collins, CO 80523 USA