Compositae Working Group (CWG) (2021). Global Compositae Database. Rudbeckia digitata Mill.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1205704 on 2025-04-03
original description(1768). Gard. Dict., ed. 8. page(s): n. 6 [details]
Unreviewed
Contributed data: Notes Data only shown for fields conflicting with the consensus taxon record as "Digitatis" [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Mill.. 1768. [Euro+Med] The Gardeners Dictionary: . . . eighth edition [Tropicos] [details] LSID urn:lsid:compositae.org:names:75896EF5-097C-4989-B089-D607AC006D4E [details] Taxonomy 16 Apr 1768 [details]