| Name | Eupatorium patens Philippi |
| Authorship | Philippi |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| GUID | urn:lsid:ipni.org:names:206573-1 |
| Citation | 1870 Anales Univ. Chile 36: 179 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Eupatorium patens Philippi |
| Identification made in | [no date] (2), 2008 (1) |