(ofCnicus rothrockii A.Gray)Gray, A. (1882). Contributions to North American Botany. <em>Proc. Amer. Acad. Arts.</em> 17: 163-230. page(s): 220 [details]
Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium rothrockii (A.Gray) Petr.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1194803 on 2025-04-05
original description(1911). Bot. Tidsskr. 31 page(s): 68 [details]
original description(ofCnicus rothrockii A.Gray)Gray, A. (1882). Contributions to North American Botany. <em>Proc. Amer. Acad. Arts.</em> 17: 163-230. page(s): 220 [details]
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 rothrockii [Govaerts World Compositae Checklist A-G] Cnicus rothrockii A. Gray [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium rothrockii (A. Gray) Petr. [Tropicos] Cirsium rothrockii (A. Gray) Petrak [Preliminary Checklist of North American Compositae] Cirsium rothrockii 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:5339354B-2B99-4B4B-9704-9AB07557DBF5 [details] Taxonomy as "Rothrockii" [details]