| Name | Eupatorium fragile B. L. Robinson |
| Authorship | B. L. Robinson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| GUID | urn:lsid:ipni.org:names:99985-2 |
| Citation | 1932 Contr. Gray Herb. 100: 13 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Eupatorium fragile B. L. Robinson |
| Identification made in | [no date] (1), 1984 (1) |