Alvarado-Cárdenas, L. O., E. B. Cortez, and C. O. Cervantes. “Gonolobus lozadae, a New Species of Apocynaceae from the State of Oaxaca, Mexico”. Botanical Sciences, Vol. 99, no. 2, Feb. 2021, pp. 447-54, doi:10.17129/botsci.2783.