Peterson, Paul M., Soreng, Robert J., and Smith, S. F. 2012. "Poaceae." In Catalogue of seed plants of the West Indies. Acevedo-Rodríguez, Pedro and Strong, Mark T., editors. 714–766. Washington, DC: Smithsonian Institution. In Smithsonian Contributions to Botany, 98. (https://doi.org/10.5479/si.0081024X.98.1)