Compositae Working Group (CWG) (2021). Global Compositae Database. Bidens cernua var. discoidea Wimm. & Grab.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1229712 on 2024-05-13
original description(1829). Fl. Siles. 2: 117 (1829) page(s): 117 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Fl. Siles. 2 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:F210C20E-6A8E-4E7C-9FE7-5A40897097BF [details]