Compositae Working Group (CWG) (2024). Global Compositae Database. Helianthus tuberosus var. purpureus Cockerell. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1164007 on 2024-12-26
original descriptionAmer. Naturalist 53 page(s): 190 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Helianthus tuberosus L. var. purpureus Cockerell [IPNI] Helianthus tuberosus var. purpurellus Cockerell [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record American Naturalist 53(625): [Tropicos] [details] LSID urn:lsid:compositae.org:names:B814D4A5-7566-4A06-AEF5-D54D79438ACE [details]