Taxonomy et in Journ. Acad.Nat. Sci. Philad., Ser. 2, i. 175 (Aug. 1848), vide Reveal & Spevak in Taxon,xvi. 412 (1967)
Taxonomy et in Journ. Acad.Nat. Sci. Philad., Ser. 2, i. 175 (Aug. 1848), vide Reveal & Spevak in Taxon,xvi. 412 (1967) [details]
Compositae Working Group (CWG) (2025). Global Compositae Database. Hemizonia decumbens Nutt.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1120786 on 2025-09-12
LSID urn:lsid:compositae.org:names:6304972B-2C70-4E0F-894D-1C6AC21F253F [details] Taxonomy et in Journ. Acad.Nat. Sci. Philad., Ser. 2, i. 175 (Aug. 1848), vide Reveal & Spevak in Taxon,xvi. 412 (1967) [details] Type material s.n., T.Nuttall, lectotype GH [details]