| Name | Equisetum telmateia var. hillii Eaton |
| Authorship | Eaton |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Equisetum telmateia Ehrhart |
| GUID | urn:lsid:ipni.org:names:93026-2 |
| Citation | 1900 Fern Bull. 8: 77 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Equisetum telmateia var. hillii Eaton |
| Identification made in | [no date] (1) |