Compositae Working Group (CWG) (2024). Global Compositae Database. Helianthus angustifolius (L.) Michx. ex DC.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1124320 on 2025-03-29
original description(1836). Prodr. (DC.) 5 page(s): 587 [details]
Unreviewed
LSID urn:lsid:compositae.org:names:7E3227F1-BA1B-40FD-8CE1-38CFB3B2F310 [details] Status later homonym (non Linnaeus 1753). [details] Taxonomy 1-10 Oct 1836 [details]