Figure 1

Morphological variation in Crescentia cujete varieties from the study area. A) Fruits (three first columns, from left to right) of sac luch, yaax luch and uas varieties growing in homegardens, and (fourth column) of uas variety growing in putative wild populations, scale: 20 cm; B) Leaves (from left to right) of uas wild variety and two individuals of yaax luch domesticated variety, all three growing in the same homegarden in Pachuitz; C) Leaves of uas wild variety growing in the putative wild population near Chun Ek; ruler in B and C: 50 cm.