| Name | Eupatorium grossidentatum Hieronymus |
| Authorship | Hieronymus |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| GUID | urn:lsid:ipni.org:names:206015-1 |
| Citation | 1908 Bot. Jahrb. Syst. 40: 377 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Eupatorium grossidentatum Hieronymus |
| Identification made in | [no date] (1), 1984 (1) |