Compositae Working Group (CWG) (2021). Global Compositae Database. Helenium canaliculatum Lam.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1190007 on 2025-03-28
original descriptionJourn. Hist. Nat. 2 page(s): 213, t. 35 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Journal d'Histoire Naturelle 2: [Tropicos] [details] LSID urn:lsid:compositae.org:names:7D3441F6-E062-46DE-A7D9-822268BBF559 [details]