*[http://ecocrop.fao.org/ecocrop/srv/en/cropView?id=871 FAO Ecocrop]
*[http://www.feedipedia.org/node/539 Feedipedia]
*[http://efloras.org/florataxon.aspx?flora_id=2&taxon_id=200015518 Flora of China]
*[http://www.botanical.com/botanical/mgmh/c/carrot24.html Grieve's herbal]
*[http://www.ars-grin.gov/cgi-bin/npgs/html/tax_search.pl?Daucus%20carota GRIN]