Compositae Working Group (CWG) (2021). Global Compositae Database. Scorzonera astrachanica DC.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1213829 on 2024-05-01
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record A.P. de Candolle, Prodr. 7. 1838 [Cichorieae Portal] [details] LSID urn:lsid:compositae.org:names:8DAD5A0B-316D-492B-B96B-FE33C5EC9C6A [details] Taxonomy late Apr 1838 [details]