| Name | Carex nelsonii Mackenzie |
| Authorship | Mackenzie |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex Linnaeus |
| GUID | urn:lsid:ipni.org:names:46714-2 |
| Citation | 1917 Fl. Rocky Mts. 137 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carex nelsonii Mackenzie |
| Identification made in | [no date] (1) |