Compositae Working Group (CWG) (2025). Global Compositae Database. Rudbeckia acuminata C.L.Boynton & Beadle. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1202585 on 2025-09-13
original description(1903). Small, Fl. S.E. U.S. [Small]. page(s): 1256, 1340 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record C.L. Boynt. & Beadle [Preliminary Checklist of North American Compositae] C.L. Boynton & Beadle [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Rudbeckia acuminata C.L. Boynt. & Beadle [Preliminary Checklist of North American Compositae] Rudbeckia acuminata C.L. Boynton & Beadle [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Flora of the Southeastern United States [Tropicos] [details] LSID urn:lsid:compositae.org:names:21B46373-1BFA-443A-82AA-C3438750B732 [details] Taxonomy 22-Jul-03 [details]