Monocotyledons and gymnosperms of Puerto Rico and the Virgin Islands 
editors: Pedro Acevedo- Rodríguez and Mark T. Strong. 
 - Washington, D.C.  National Museum of Natural History, Department of Botany  2005. 
 - 415p.  ill. (some col.)  2005. 
 - United States National Herbarium.  52 .
<br/><br/>Includes bibliographical references (p.395-397) and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany--Puerto Rico.<br/>Botany--Virgin Islands