Compositae Working Group (CWG) (2021). Global Compositae Database. Centaurea polyacantha Spreng.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1204190 on 2024-07-04
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Syst. Veg. 3 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:160CA363-EB38-4BB1-96F2-CB979287C25E [details] Status nom. illeg. [details] Taxonomy Jan-Mar 1826 [details]