Compositae Working Group (CWG) (2021). Global Compositae Database. Helianthus argenteus Kunth. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1175684 on 2024-05-14
Contributed data: Notes Data only shown for fields conflicting with the consensus taxon record also quarto ed. 4: 221, t. 376 (1820) [Tropicos] [details] LSID urn:lsid:compositae.org:names:260AB112-BCC5-454A-A0EE-386F9EA34A14 [details] Taxonomy 1820 publ. 26 Oct 1818 [details] Type material A.J.A.Bonpland, F.W.H.A.Humboldt, holotype P-HBK [details]