Compositae Working Group (CWG) (2021). Global Compositae Database. Helianthus neglectus Heiser. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1102092 on 2024-05-13
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Rhodora 60(718): [Tropicos] [details] LSID urn:lsid:compositae.org:names:C1A07052-7E48-487F-8C40-9767946D3B6B [details] Type material 22 Jul 1955, 4123, Jr., C.B.Heiser, null IND [details]