Compositae Working Group (CWG) (2021). Global Compositae Database. Bidens quadriaristata var. dentata Nutt.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1226093 on 2025-03-24
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Trans. Amer. Philos. Soc. , n.s., 7 [Govaerts World Compositae Checklist A-G] Transactions of the American Philosophical Society, new series, 7: [Tropicos] [details] LSID urn:lsid:compositae.org:names:8FD9BF71-0C8E-43D4-BCE9-1E497587110C [details] Taxonomy 2 Apr 1841 [details]