Lupinusangustifolius im Germplasm Resources Information Network (GRIN), USDA, ARS, National Genetic Resources Program. National Germplasm Resources Laboratory, Beltsville, Maryland. Abgerufen am 30. Mai 2009.
bgbm.org
ww2.bgbm.org
ILDIS World Database of Legumes 2010: Fabaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity. Datenblatt Lupinus angustifolius