Compositae Working Group (CWG) (2021). Global Compositae Database. Helianthus hirsutus Raf.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1106957 on 2024-05-14
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Annals of Nature 1: [Tropicos] [details] LSID urn:lsid:compositae.org:names:3F53837C-BA62-40B8-9148-BDDB2D43BB6B [details] Taxonomy Mar-Jul 1820 [details]