Map of the Tehuacán-Cuicatlán Valley. The colour-filled cells show the centres of endemism identified by CANAPE.

  Part of: Soto-Trejo F, Robles F, Lira R, Sánchez-González LA, Ortíz E, Dávila P (2024) The evolution of paleo- and neo-endemic species of Cactaceae in the isolated Valley of Tehuacán-Cuicatlán, Mexico. Plant Ecology and Evolution 157(1): 42-54.