Compositae Working Group (CWG) (2021). Global Compositae Database. Eupatorium intermedium f. typicum Hieron.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1239450 on 2025-03-24
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bot. Jahrb. Syst. 22 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:81A2CDE4-06A9-4A1D-B66D-08E58D464BB5 [details]