Morales, J. Francisco. “A New Species, New Records, and New Synonyms of Mandevilla (Apocynaceae) from Ecuador, With Comments on Morphological Characters”. Journal of the Botanical Research Institute of Texas 19, no. 1 (March 10, 2025): 39–50. Accessed March 14, 2025. https://journals.brit.org/jbrit/article/view/1391.