*[http://ecocrop.fao.org/ecocrop/srv/en/cropFindForm FAO Ecocrop]
*[http://www.feedipedia.org/ Feedipedia]
*[http://botanical.com/botanical/mgmh/b/bluebe60.html Grieve's herbal] et [http://botanical.com/botanical/mgmh/h/hyawil43.html]
*[http://www.ars-grin.gov/cgi-bin/npgs/html/tax_search.pl?Hyacinthoides%20non-scripta GRIN]
*[http://www.ipni.org/ipni/simplePlantNameSearch.do?find_wholeName=Hyacinthoides%20non-scripta&output_format=normal&query_type=by_query&back_page=query_ipni.html IPNI]