1 Department of Ecology, Evolution, and Organismal Biology, Iowa State University, Ames, IA 50011, USA. jveldman@iastate.edu.
2 Department of Botany, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, 91501-970, Brazil.
3 Ecologia Evolutiva e Biodiversidade, Universidade Federal de Minas Gerais, Belo Horizonte, MG, 30161-901, Brazil.
4 Gembloux Agro-Bio Tech, Biodiversity and Landscape unit, University of Liege, Gembloux, 5030, Belgium.
5 Ecologia Evolutiva e Biodiversidade, Universidade Federal de Minas Gerais, Belo Horizonte, MG, 30161-901, Brazil. Department of Biology, Stanford University, Stanford, CA 94305, USA.
6 Laboratório de Ecologia e Hidrologia Florestal, Floresta Estadual de Assis, Instituto Florestal, Assis, SP, 19802-970, Brazil.
7 Institut Méditerranéen de Biodiversité et d'Ecologie marine et continentale (IMBE), Université d'Avignon et des Pays de Vaucluse, Avignon, 84911, France.
8 Department of Biology, University of Florida, Gainesville, FL 32611, USA.
9 Department of Biological Sciences, University of Cape Town and South African Environmental Observation Network, NRF, Rondebosch, 7701, South Africa.