Compositae Working Group (CWG) (2021). Global Compositae Database. Helenium autumnale var. autumnale Cronquist. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1230303 on 2025-03-25
original description(1945). Rhodora 47 page(s): 403 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Helenium autumnale L. var. autumnale Cronquist [IPNI] Helenium autumnale var. autumnale [Tropicos] [details] LSID urn:lsid:compositae.org:names:95B4BA7A-1B66-43A2-A358-651A2B2B640D [details]