| Name | Eupatorium gaudichaudianum var. oppositifolium Dusén ex Malme |
| Authorship | Dusén ex Malme |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium gaudichaudianum de Candolle |
| GUID | urn:lsid:ipni.org:names:100003-2 |
| Citation | 1933 Kongl. Svenska Vetensk. Acad. Handl. 12(2): 41 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Eupatorium gaudichaudianum var. oppositifolium Dusén ex Malme |
| Identification made in | [no date] (1), 1982 (1) |