| Name | Eupatorium ymalense B. L. Robinson |
| Authorship | B. L. Robinson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| GUID | urn:lsid:ipni.org:names:101255-2 |
| Citation | 1925 Contr. Gray Herb. 75: 14 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Eupatorium ymalense B. L. Robinson |
| Identification made in | 1977 (1), 1982 (2), 2007 (1) |