Compositae Working Group (CWG) (2021). Global Compositae Database. Carduus excelsior (B.L.Rob.) Greene. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1190256 on 2024-05-18
original description(1892). Proc. Acad. Nat. Sci. Philadelphia 1892 page(s): 364 [details]
From other sources
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Greene [IPNI] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Cirsium excelsior [Govaerts World Compositae Checklist A-G] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Carduus excelsior Greene [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Proc. Acad. Nat. Sci. Philadelphia [IPNI] [details] LSID urn:lsid:compositae.org:names:A46FB258-F183-48F2-9F89-8373572D4061 [details]