Pupulin, Franco, and Diego Bogarín. “Of Greenish Encyclia: Natural Variation, Taxonomy, Cleistogamy, and a Comment on DNA Barcoding”. Lankesteriana: International Journal on Orchidology 11, no. 3 (November 20, 2011). Accessed March 28, 2024. https://www.revistas.ucr.ac.cr/index.php/lankesteriana/article/view/18288.