Luján, M. A., and J. E. Do Nascimiento Jr. “Comments on Species Nomenclature and Taxonomy in Clusia Section Oedematopus (Clusiaceae)”. Journal of the Botanical Research Institute of Texas, vol. 13, no. 1, July 2019, pp. 155-6, doi:10.17348/jbrit.v13.i1.836.