Compositae Working Group (CWG) (2021). Global Compositae Database. Helenium rivulare (Greene) Rydb.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1193553 on 2025-03-20
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Rydb. [IPNI] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Helenium rivulare Rydb. [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record North American Flora 34(2): [Tropicos] [details] LSID urn:lsid:compositae.org:names:A48998F3-B776-4942-A436-94CCA4D517E6 [details] Taxonomy 28 Jul 1915 [details]