Compositae Working Group (CWG) (2021). Global Compositae Database. Calcitrapa schouwii (DC.) Holub. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1213195 on 2024-05-20
Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Centaurea schouwii [Govaerts World Compositae Checklist A-G] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Folia Geobot. Phytotax. 12 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:263EEB9B-E057-453A-9ADA-FADDFFC0E93B [details]