USDA 2005: United States Department of Agriculture, Agricultural Research Service, National Genetic Resources Program. Germplasm Resources Information Network (GRIN). [Internet]. National Germplasm Resources Laboratory, Beltsville (MD). [Phyllanthus emblica L. Last updated: 25-Aug-2005; Accessed 2012 April 27]. Available from: http://www.ars-grin.gov/