Constantino, P. de A. L., and C. N. de Fraga. “Conservation Strategy for Laelia Lobata (Lindl.) H.J. Veitch: The Most Endangered Orchid of Rio De Janeiro”. Selbyana, vol. 26, no. 1/2, June 2005, pp. 85-88, https://journals.flvc.org/selbyana/article/view/121385.