Compositae Working Group (CWG) (2021). Global Compositae Database. Senecio gracilis Pursh. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1212443 on 2024-10-25
original description(1813). Fl. Amer. Sept. (Pursh) 2 page(s): 529 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Flora Americae Septentrionalis 2: [Tropicos] [details] LSID urn:lsid:compositae.org:names:E99A1DAE-C34C-47E4-B667-F6B4069AD3AF [details] Taxonomy Dec 1813 [details]