@book{199933,
	author = {Acevedo-Rodríguez, Pedro. and Smithsonian Institution.},
	title = {Monocotyledons and gymnosperms of Puerto Rico and the Virgin Islands},
	publisher = {National Museum of Natural History, Department of Botany},
	year = {2005.},
	series = {United States National Herbarium.},
	address = {Washington, D.C.}
}