Taxon - Odkazy a literatura
Danin A.: Flora and Vegetation of Israel [http://www.botanic.co.il/A/defaulte.htm] [jako Astragalus echinus]Datum citace: 26. únor 2009
Kew Science - Plants of the World online 2024-05 [477255-1]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [jako Astragalus echinus DC.]
Datum citace: 31. leden 2025