Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium pumilum var. hillii (Canby). Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1156409 on 2024-05-18
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Canby) B. Boivin [Tropicos] (Canby) Boivin [Preliminary Checklist of North American Compositae] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium pumilum Spreng. var. hillii (Canby) Boivin [Preliminary Checklist of North American Compositae] Cirsium pumilum var. hillii (Canby) B. Boivin [Tropicos] [details] LSID urn:lsid:compositae.org:names:4CF94BEB-AC6F-4724-A2E2-334FF6CAE3A4 [details] Taxonomy as "Hillii" [details]