Compositae Working Group (CWG) (2025). Global Compositae Database. Eupatorium megapotamicum Spreng.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1139768 on 2025-04-06
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Syst. Veg. 3 [Govaerts World Compositae Checklist A-G] Syst. Veg. Fl. Peruv. Chil. 3: 420. 1826. [Robinson Eupatorieae] Systema Vegetabilium Florae Peruvianae et Chilensis 3: [Tropicos] [details] LSID urn:lsid:compositae.org:names:C2D9C2D7-7864-41A9-A80A-B6A245232A37 [details] Status ignota. [details] Taxonomy Jan-Mar 1826 [details]