Damon, Anne A., and Leopoldo Cruz-Lopez. “Fragrance in Relation to Pollination of Oncidium Sphacelatum and Trichocentrum Oerstedii (Orchidaceae) in the Soconusco Region of Chiapas, Mexico”. Selbyana 27, no. 2 (September 1, 2006): 186–194. Accessed December 21, 2024. https://journals.flvc.org/selbyana/article/view/121296.