| Name | Eupatorium polycladum Dusén ex Malme |
| Authorship | Dusén ex Malme |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| GUID | urn:lsid:ipni.org:names:100692-2 |
| Citation | 1933 Kongl. Svenska Vetensk. Acad. Handl. 12(2): 39 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Eupatorium polycladum Dusén ex Malme |
| Identification made in | [no date] (4), 1982 (3) |