| Name | Eupatorium bimatrum Standley & L. O. Williams |
| Authorship | Standley & L. O. Williams |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| GUID | urn:lsid:ipni.org:names:205506-1 |
| Citation | 1952 Ceiba 3: 64 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Eupatorium bimatrum Standley & L. O. Williams |
| Identification made in | [no date] (1), 1981 (1) |