Compositae Working Group (CWG) (2021). Global Compositae Database. Cacalia obsoleta Vell.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1185394 on 2024-05-15
original description(1829). Fl. Flumin. page(s): 337 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Arquivos do Museu Nacional do Rio de Janeiro 5: [Tropicos] Fl. Flumin. (1825) [Flora del Conosur] [details] LSID urn:lsid:compositae.org:names:F82D92A8-9AA4-495C-AB50-6A2E5847F34A [details] Taxonomy 1825 publ. 7 Sep-28 Nov 1829 [details]