Compositae Working Group (CWG) (2024). Global Compositae Database. Helianthus virilis E.Watson. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1137456 on 2025-03-28
original description(1929). Pap. Michigan Acad. Sci. 9 page(s): 451 [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 virilis 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:AF8BF6D6-F828-4B46-AD2F-A4068FA9F16B [details]