Compositae Working Group (CWG) (2021). Global Compositae Database. Eupatorium barclayanum Benth.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1186932 on 2025-03-28
original description(1844). Bot. Voy. Sulphur page(s): 112 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bot. Voy. Sulphur 112 [MesoAmericana] Bot. Voy. Sulphur 112. 1845. [Robinson Eupatorieae] The botany of the voyage of H.M.S. Sulphur [Tropicos] [details] LSID urn:lsid:compositae.org:names:7B896D3B-A87E-422F-A10D-71E8C954B591 [details] Taxonomy as Eupatorium "Barclayanum" [details] Type material Isle of Taboga, Bay of Panama,. [details]