| Name | Eupatorium piurae B. L. Robinson |
| Authorship | B. L. Robinson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| GUID | urn:lsid:ipni.org:names:100671-2 |
| Citation | 1926 Contr. Gray Herb. 77: 28 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Eupatorium piurae B. L. Robinson |
| Identification made in | [no date] (3), 1977 (2), 1982 (1), 1984 (1) |