Compositae Working Group (CWG) (2021). Global Compositae Database. Helianthus canescens (A.Gray) S.Watson. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1200925 on 2024-05-14
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (A. Gray) S. Watson [Preliminary Checklist of North American Compositae] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Helianthus canescens (A. Gray) S. Watson [Preliminary Checklist of North American Compositae] [details] LSID urn:lsid:compositae.org:names:26E8C283-E004-4489-A08D-BA34DD406DCF [details] Status nom. inq. [details]