| Name | Eupatorium occidentale Hooker |
| Authorship | Hooker |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium Linnaeus |
| Contains | Eupatorium occidentale var. arizonicum A. Gray Eupatorium occidentale var. decemplex A. Nelson |
| GUID | urn:lsid:ipni.org:names:100513-2 |
| Citation | 1833 Fl. Bor.-Amer. [Hooker] 1(5): 305 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Eupatorium occidentale Hooker |
| Identification made in | [no date] (4) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility