References: 
                References:
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			    Acevedo-Rodríguez, P.  2005.  Vines and Climbing Plants of Puerto Rico and the Virgin Islands.  Contributions from the United States National Herbarium, Volume 51: 1-483.  Link to publication.  Link to checklist.  Link to abstract.  Link to key to vine families.
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			    Little, E.L. Jr., and F.H. Wadsworth.  1964.  Common Trees of Puerto Rico and the Virgin Islands.  United States Department of Agriculture, Forest Service, Agricultural Handbook No. 249.  Washington, D.C.: United States Government Printing Office.
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			    Little, E.L. Jr., R.O. Woodbury, and F.H. Wadsworth.  1974.  Trees of Puerto Rico and the Virgin Islands, Second Volume.  United States Department of Agriculture, Forest Service, Agricultural Handbook No. 449.  Washington, D.C.: United States Government Printing Office.  
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