PÉREZ-FARRERA M Á., MARTÍNEZ-MARTÍNEZ MG, MORENO-MÉNDEZ G, VOVIDES AP, GUTIÉRREZ-ORTEGA JS. <em>Ceratozamia alba </em>(Zamiaceae): A new cycad species from the Selva El Ocote Biosphere Reserve in Chiapas, Mexico. Phytotaxa [Internet]. 2024 Oct. 8 [cited 2025 Jan. 30];666(4):257-76. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.666.4.2