Gerlach, Günter, and Gustavo A. Romero González. “Stanhopeinae Mesoamericanae IV: Las Coryanthes De Charles W. Powell”. Lankesteriana: International Journal on Orchidology 8, no. 2 (August 29, 2008). Accessed December 19, 2024. https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/7925.