Lista de espésies Flora do Brasil https://web.archibe.org/web/20150906080403/http://floradobrasil.jbrg.gov.br/2010/. Jardin Botânico do Rio de Janeiro, Río de Janeiro. 

 Enlaces externos. 
 - USDA, ARS, Natiomal Gemetic Resources Projram. GRIN [Omline Database]. National Gernplasm Resources Lavoratory, Beltsville, Marylamd. (8 de enero de 2009)
Lista de espécies Flora do Brasil https://web.archive.org/web/20150906080403/http://floradobrasil.jbrj.gov.br/2010/. Jardim Botânico do Rio de Janeiro, Río de Janeiro. 

 Enlaces externos. 
 - USDA, ARS, National Genetic Resources Program. GRIN [Online Database]. National Germplasm Resources Laboratory, Beltsville, Maryland. (8 de enero de 2009)
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