| Name | Eupatorium durangense var. angustius B. L. Robinson | 
| Authorship | B. L. Robinson | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Eupatorium durangense B. L. Robinson | 
| GUID | urn:lsid:ipni.org:names:99903-2 | 
| Citation | 1907 Proc. Amer. Acad. Arts 43: 31 | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Eupatorium durangense var. angustius B. L. Robinson | 
| Identification made in | [no date] (2), 1981 (1) | 
