| Name | Eupatorium hirsutissimum Baker |
| Authorship | Baker |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| GUID | urn:lsid:ipni.org:names:206075-1 |
| Citation | 1876 Fl. Bras. [Martius] 6(2): 311 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Eupatorium hirsutissimum Baker |
| Identification made in | [no date] (3) |