| Name | Eupatorium beneolens f. ctenotum B. L. Robinson |
| Authorship | B. L. Robinson |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium beneolens B. L. Robinson |
| GUID | urn:lsid:ipni.org:names:99581-2 |
| Citation | 1924 Contr. Gray Herb. 73: 6 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Eupatorium beneolens f. ctenotum B. L. Robinson |
| Identification made in | [no date] (1), 1982 (1) |