| Name | Eupatorium chapalense var. salicifolium B. L. Robinson |
| Authorship | B. L. Robinson |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium chapalense S. Watson |
| GUID | urn:lsid:ipni.org:names:99705-2 |
| Citation | 1900 Proc. Amer. Acad. Arts 35: 332 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Eupatorium chapalense var. salicifolium B. L. Robinson |
| Identification made in | [no date] (2), 1968 (1), 1982 (1) |