Compositae Working Group (CWG) (2021). Global Compositae Database. Carduus hookerianus (A.Gray) A.Heller. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1174017 on 2024-05-18
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record A. Heller [Tropicos] A.Heller [IPNI] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Cnicus hookerianus [Govaerts World Compositae Checklist A-G] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Carduus hookerianus A. Heller [Tropicos] Carduus hookerianus A.Heller [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Catalogue of North American Plants North of Mexico [Tropicos] [details] LSID urn:lsid:compositae.org:names:D2345A8B-15D7-4BB7-A744-2DCD54CE029A [details] Taxonomy 10 Mar 1898 [details]