Carvalho-Sobrinho, Jefferson, and Laurence J. Dorr. “Notes on Brazilian Pachira (Malvaceae: Bombacoideae): A New Combination and Lectotypification of Three Basionyms”. Journal of the Botanical Research Institute of Texas 14, no. 2 (December 7, 2020): 279-280. Accessed September 22, 2021. https://journals.brit.org/jbrit/article/view/1028.