Guzmán-Díaz, S., Pérez-Calix, E. & Samain, M.-S. (2021)

Russelia tehuana (Plantaginaceae), a new species from the tropical dry deciduous forest in Oaxaca, Mexico

. Phytotaxa 491 (3): 249–256. https://doi.org/10.11646/phytotaxa.491.3.5