Author Affiliations +
J. Bastow Wilson,1 Alessandro Chiarucci,2 Sandra Díaz,3 Peter S. White4
1Botany Department, University of Otago, P.O. Box 56, Dunedin, New Zealand; E-mail bastow@bastow.ac.nz
2Department of Environmental Science ‘G. Sarfatti’, University of Siena, Via P.A. Mattioli 4, 53100 Siena, Italy; E-mail chiarucci@unisi.it
3Instituto Multidisciplinario de Biología Vegetal, Universidad Nacional de Córdoba, Casilla de Correo, RA-5000 Córdoba, Argentina; E-mail sdiaz@com.uncor.edu
4Department of Biology, University of North Carolina, Chapel Hill, NC 27599-3280, USA; E-mail peter.white@unc.edu