Compositae Working Group (CWG) (2021). Global Compositae Database. Senecio obtusatus Banks ex Pursh. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1126711 on 2024-05-17
original description(1813). Fl. Amer. Sept. (Pursh) 2 page(s): 530 [details]
From other sources
Contributed data: Notes Data only shown for fields conflicting with the consensus taxon record nom. nud. in synon. under S. obovatus Muhl. ex Willd. [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Flora Americae Septentrionalis; or, . . . 2: [Tropicos] [details] LSID urn:lsid:compositae.org:names:A0601119-739B-460F-967B-4E89294891C3 [details] Status nom. inval. pro syn. of S. obovatus Muhl. ex Willd. [details] Taxonomy Dec 1813 [details]