References
For Alvaradoa
Acevedo-Rodríguez, P., and M.T. Strong. 2012. Catalogue of the seed plants of the West Indies. Smithsonian Contr. Bot 98. Google Scholar
Cronquist, A. 1944a. Studies in the Simaroubaceae – IV. Resume of the American genera. Brittonia 5: 128-147. Google Scholar
Thomas, W.W. 2014. Picramniaceae. In Flora of North America Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9, Magnoliophyta: Picramniaceae to Rosaceae. Oxford Univ. Press, New York, NY. 713 pp. Google Scholar