Rodríguez, A., Szeszko, D. & Munguía-Lino, G. (2020)

The species of Tigrideae (Iridaceae) in the Sierra of Nanchititla, State of México, Mexico, and description of the new species Tigridia nanchititlensis

. Phytotaxa 446 (5): 268–280. https://doi.org/10.11646/phytotaxa.446.5.1