Compositae Working Group (CWG) (2024). Global Compositae Database. Helianthus laciniatus A.Gray. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1087771 on 2025-04-06
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record A. Gray [CONABIO] A. Gray [Preliminary Checklist of North American Compositae] A. Gray [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Helianthus laciniatus A. Gray [CONABIO] Helianthus laciniatus A. Gray [Preliminary Checklist of North American Compositae] Helianthus laciniatus A. Gray [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Memoirs of the American Academy of Arts and Science, new series 4(1): [Tropicos] [details] LSID urn:lsid:compositae.org:names:5A919B15-592C-420B-B018-256BEB04B202 [details] Taxonomy 10 Feb 1849 [details] Type material s.n., Josiah Gregg, null GH [details]