Damon, A. A., & Cruz-Lopez, L. (2006). Fragrance in Relation to Pollination of Oncidium sphacelatum and Trichocentrum oerstedii (Orchidaceae) in the Soconusco Region of Chiapas, Mexico. Selbyana, 27(2), 186–194. Retrieved from https://journals.flvc.org/selbyana/article/view/121296