| Name | Carex oklahomensis Mackenzie |
| Authorship | Mackenzie |
| Rank | Species |
| Placed in | Carex Linnaeus |
| GUID | urn:lsid:ipni.org:names:301310-1 |
| Holdings | 17 Specimens held in the Harvard University Herbaria identified as Carex oklahomensis Mackenzie |
| Identification made in | [no date] (17) |