| Name | Eupatorium pratense Klatt |
| Authorship | Klatt |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| GUID | urn:lsid:ipni.org:names:100708-2 |
| Citation | 1892 Bull. Soc. Roy. Bot. Belgique 31: 193 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Eupatorium pratense Klatt |
| Identification made in | [no date] (4), 1982 (1), 1984 (1), 1992 (1) |