Compositae Working Group (CWG) (2024). Global Compositae Database. Senecio fremontii var. fremontii Torr. & A.Gray. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1157584 on 2025-03-28
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Torr. & A. Gray [Preliminary Checklist of North American Compositae] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Senecio fremontii Torr. & A. Gray var. fremontii [Preliminary Checklist of North American Compositae] Senecio fremontii var. fremontii [Tropicos] [details] LSID urn:lsid:compositae.org:names:84790FEF-FD12-4877-A2F8-9CC8DB4E480F [details]