Torres-Montufar, A., Sanchez-Bautista, S., & Aguilar-Morales, M. (2022).

A synthesis of the Chiococceae tribe (Cinchonoideae, Rubiaceae) in Mexico: morphology, diversity, and endemism

. Phytotaxa, 542(1), 35–52. https://doi.org/10.11646/phytotaxa.542.1.3