CROAT, Thomas B. Flora of Barro Colorado island, Panama. [s.l.]: Stanford University Press, 1978. Dostupné online. (anglicky)
US. DEPT. OF THE ARMY. The complete guide to edible wild plants. New York: Skyhorse Publishing, 2009. Dostupné online. (anglicky)
catalogueoflife.org
HASSLER, M. Catalogue of life. Synonymic Checklists of the Vascular Plants of the World [online]. Naturalis Biodiversity Center, 2016. Dostupné online. (anglicky)
