| Name | Eupatorium ageratifolium var. herbaceum A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium ageratifolium de Candolle |
| GUID | urn:lsid:ipni.org:names:99440-2 |
| Citation | 1853 Smithsonian Contr. Knowl. 5(6): 74 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Eupatorium ageratifolium var. herbaceum A. Gray |
| Identification made in | [no date] (3), 1981 (3) |