Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium hillii (Canby) Fernald. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1206387 on 2025-03-13
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Canby) Fern. [Preliminary Checklist of North American Compositae] Fernald [IPNI] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Cnicus hillii [Govaerts World Compositae Checklist A-G] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium hillii (Canby) Fern. [Preliminary Checklist of North American Compositae] Cirsium hillii Fernald [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Rhodora 10(113): [Tropicos] [details] LSID urn:lsid:compositae.org:names:487D6FDF-2DF7-45F4-A13E-D8B390CEF6FB [details] Taxonomy as "Hillii" [details]