| Name | Carex echinata subsp. townsendii (Mackenzie) Reznicek |
| Authorship | (Mackenzie) Reznicek |
| Rank | Subspecies |
| NomenclaturalStatus | Unknown |
| Placed in | Carex echinata Murray |
| GUID | urn:lsid:ipni.org:names:953577-1 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carex echinata subsp. townsendii (Mackenzie) Reznicek |
| Identification made in | [no date] (1) |