Compositae Working Group (CWG) (2025). Global Compositae Database. Cirsium pumilum (Nutt.) Spreng.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1098498 on 2025-03-27
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Spreng. [IPNI] Spreng. [Preliminary Checklist of North American Compositae] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium pumilum [New Zealand Plant Name Database] Cirsium pumilum Spreng. [IPNI] Cirsium pumilum Spreng. [Preliminary Checklist of North American Compositae] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Syst. Veg. 3 [Govaerts World Compositae Checklist A-G] Systema Vegetabilium, editio decima sexta 3: [Tropicos] [details] LSID urn:lsid:compositae.org:names:0EB86FB6-8FAA-436D-AD6C-7A82425F3D61 [details] Taxonomy Jan-Mar 1826 [details]