| Name | Eupatorium sagittatum A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| Contains | Eupatorium sagittatum var. deltophyllum B. L. Robinson |
| GUID | urn:lsid:ipni.org:names:100883-2 |
| Citation | 1850 Smithsonian Contr. Knowl. 3(5): 88 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Eupatorium sagittatum A. Gray |
| Identification made in | [no date] (4), 1981 (1) |