Guía de apoyo para las escuelas que participan en los retos del Fairchild Challenge, con base en información del Jardín Botánico Francisco Javier Clavijero, del INECOL
1. (c) Alexander S. T. Papadopulos, Martyn P. Powell, Franco Pupulin, Jorge Warner, Julie A. Hawkins, Nicolas Salamin, Lars Chittka, Norris H. Williams, W. Mark Whitten, Deniz Loader, Luis M. Valente, Mark W. Chase, and Vincent Savolainen., some rights reserved (CC BY)
2. (c) Jason Whittle, some rights reserved (CC BY-NC-ND), uploaded by Jason Whittle
3. (c) Matthew Mendoza, some rights reserved (CC BY-SA)