| Name | Eupatorium baccharoides var. fratri B. L. Robinson |
| Authorship | B. L. Robinson |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium baccharoides Kunth |
| GUID | urn:lsid:ipni.org:names:99557-2 |
| Citation | 1922 Contr. Gray Herb. 65: 47 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Eupatorium baccharoides var. fratri B. L. Robinson |
| Identification made in | [no date] (1), 1982 (1) |