A.Domínguez-Yescas, R. & Vázquez-García, J. A. 2019: Flower of the heart, Magnolia yajlachhi (subsect. Talauma, Magnoliaceae), a new species of ceremonial, medicinal, conservation and nurse tree relevance in the Zapotec culture, Sierra Norte de Oaxaca, Mexico. – Phytotaxa 393 (1): 21-34
B.IUCN 2021: The IUCN Red List of Threatened Species. Version 2021-2.