| Name | Eupatorium maculatum f. faxoni Fernald |
| Authorship | Fernald |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium maculatum Linnaeus |
| Citation | 1945 Rhodora 47: 195 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Eupatorium maculatum f. faxoni Fernald |
| Identification made in | [no date] (2) |