GRIN (October 5, 2007). "Colocasia Schott". Taxonomy for Plants. National Germplasm Resources Laboratory, Beltsville, Maryland: USDA, ARS, National Genetic Resources Program. Diarsipkan dari versi asli tanggal 2012-10-07. Diakses tanggal July 13, 2010.
GRIN (October 5, 2007). "Colocasia Schott". Taxonomy for Plants. National Germplasm Resources Laboratory, Beltsville, Maryland: USDA, ARS, National Genetic Resources Program. Diarsipkan dari versi asli tanggal 2012-10-07. Diakses tanggal July 13, 2010.