Compositae Working Group (CWG) (2024). Global Compositae Database. Helianthus leoninus E.Watson. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1122540 on 2025-03-26
original description(1929). Pap. Michigan Acad. Sci. 9 page(s): 449 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record E. Watson [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Helianthus leoninus E. Watson [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Papers of the Michigan Academy of Science, Arts and Letters 9: [Tropicos] [details] LSID urn:lsid:compositae.org:names:41BAC4FE-3FEC-4C3B-8169-29F7E04252ED [details]