| Name | Eupatorium decussatum Klatt |
| Authorship | Klatt |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| GUID | urn:lsid:ipni.org:names:99855-2 |
| Citation | 1896 Bull. Soc. Roy. Bot. Belgique 35(1): 295 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Eupatorium decussatum Klatt |
| Identification made in | [no date] (1), 1981 (1) |