Compositae Working Group (CWG) (2021). Global Compositae Database. Eupatorium laevigatum Torr.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1176902 on 2025-03-25
original description(1819). Cat. Pl. N. York page(s): 92 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record A Catalogue of Plants, . . . City of New York [Tropicos] Cat. Pl. New York [Govaerts World Compositae Checklist A-G] Cat. Pl. New York 92 [MesoAmericana] Cat. Pl. New York 92. 1819. [Robinson Eupatorieae] [details] LSID urn:lsid:compositae.org:names:5A0ED6CC-F7C2-4ABF-A937-3D587BCFB8CD [details] Specimen Guatemala: Guatemala: Zona 12 1490 m, 11 Nov 1992, C. Cuevas 69 (MO). Honduras: Comayagua: San Patricio 200 m, 6 Feb 1981 - 15 Feb 1981, Cirilo Nelson, Efraín Romero, Roberto Andino, Héctor Martínez, Ana Díaz & Rosario Rodríguez 7496 (MO). [details] Status nom. illeg. [details]