"Arecaceae Bercht. & J. Presl, nom. cons". Germplasm Resources Information Network. United States Department of Agriculture. 2007-04-13. Archived from the original on 2009-08-11. Retrieved 2009-07-18.
"Arecaceae Bercht. & J. Presl, nom. cons". Germplasm Resources Information Network. United States Department of Agriculture. 2007-04-13. Archived from the original on 2009-08-11. Retrieved 2009-07-18.