Compositae Working Group (CWG) (2024). Global Compositae Database. Helianthus giganteus var. subtuberosus E.S.Burgess. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1162287 on 2024-11-06
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Helianthus giganteus L. var. subtuberosus E.S.Burgess [IPNI] [details] LSID urn:lsid:compositae.org:names:CF8AA7D3-2FB4-4A52-9299-4941E42A6DF7 [details]