Compositae Working Group (CWG) (2025). Global Compositae Database. Erigeron pusillus Nutt.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1188976 on 2025-07-06
original description(1818). The Genera of North American Plants. 2: Addit. page(s): 148 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Notes Data only shown for fields conflicting with the consensus taxon record as "pusillum" [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Gen. N. Amer. Pl. [Nuttall] 2: 148. 1818 [India] Gen. N. Amer. Pl. 2 [Govaerts World Compositae Checklist A-G] Gen. N. Amer. Pl. 2 [MesoAmericana] The Genera of North American Plants 2: [Tropicos] [details] LSID urn:lsid:compositae.org:names:B02BC97E-635C-4187-9A18-7C897EE0CFD1 [details] Specimen Nicaragua: Nueva Segovia: 1150 - 1450 m, 22 Mar. 1971, F.C. Seymour 5154. [details] Taxonomy 14 Jul 1818 [details] Type material Type: "Hab. in New Jersey and Pennsylvania." [details]