| Name | Eupatorium squarrulosum Hooker & Arnott |
| Authorship | Hooker & Arnott |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| GUID | urn:lsid:ipni.org:names:101004-2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Eupatorium squarrulosum Hooker & Arnott |
| Identification made in | [no date] (1) |