| Name | Eupatorium leptodictyon A. Gray | 
| Authorship | A. Gray | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Eupatorium Linnaeus | 
| GUID | urn:lsid:ipni.org:names:100296-2 | 
| Citation | 1887 Proc. Amer. Acad. Arts 22: 420 | 
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Eupatorium leptodictyon A. Gray | 
| Identification made in | [no date] (2), 1968 (1), 1971 (1), 1982 (1) |