| Name | Eupatorium atrescens B. L. Robinson |
| Authorship | B. L. Robinson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| GUID | urn:lsid:ipni.org:names:205449-1 |
| Citation | 1926 Contr. Gray Herb. 77: 9 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Eupatorium atrescens B. L. Robinson |
| Identification made in | [no date] (1), 1928 (1), 1986 (1) |