Compositae Working Group (CWG) (2025). Global Compositae Database. Amellus villosus Pursh. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1213818 on 2025-04-28
original description(1813). Fl. Amer. Sept. (Pursh) 2 page(s): 564 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Fl. Amer. Sept. 2 [Govaerts World Compositae Checklist A-G] Flora Americae Septentrionalis; or, . . . 2: [Tropicos] [details] LSID urn:lsid:compositae.org:names:02C797B9-F452-4569-A41E-FE291E764676 [details] Taxonomy Dec 1813 [details] Type material s.n., T.Nuttall, neotype PH [details]