Compositae Working Group (CWG) (2021). Global Compositae Database. Centaurea nigricans DC. ex Steud.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1203137 on 2024-06-23
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Nomencl. Bot. , ed. 2, 1 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:FBD4765B-85F0-4F1A-87A0-C5B3AD260649 [details]