Compositae Working Group (CWG) (2025). Global Compositae Database. Cirsium andersonii (A.Gray) Petr.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1092456 on 2025-09-11
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (A. Gray) Petr. [Tropicos] (A. Gray) Petrak [Preliminary Checklist of North American Compositae] Petr. [IPNI] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Cnicus andersonii A. Gray [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium andersonii (A. Gray) Petr. [Tropicos] Cirsium andersonii (A. Gray) Petrak [Preliminary Checklist of North American Compositae] Cirsium andersonii Petr. [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Botanisk Tidsskrift 31(1): [Tropicos] [details] LSID urn:lsid:compositae.org:names:DC736829-6552-4B53-A5B2-4AECB61E3A40 [details] Taxonomy as "Andersonii" [details]