Compositae Working Group (CWG) (2021). Global Compositae Database. Eupatorium quaternum DC.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1087692 on 2024-05-13
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Prodr. 5 [Govaerts World Compositae Checklist A-G] Prodr. 5: 183. 1836. [Robinson Eupatorieae] Prodromus Systematis Naturalis Regni Vegetabilis 5: [Tropicos] [details] LSID urn:lsid:compositae.org:names:D21E376A-976D-4ABB-AF90-24CF6E1FB45D [details] Taxonomy 1-10 Oct 1836 [details]