| Name | Eupatorium pycnocephalum f. glandulitectum B. L. Robinson |
| Authorship | B. L. Robinson |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium pycnocephalum Lessing |
| GUID | urn:lsid:ipni.org:names:100779-2 |
| Citation | 1923 Contr. Gray Herb. 68: 31 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Eupatorium pycnocephalum f. glandulitectum B. L. Robinson |
| Identification made in | [no date] (1), 1981 (1) |