| Name | Carex ×subimpressa Clokey |
| Authorship | Clokey |
| Rank | Species |
| Placed in | Carex Linnaeus |
| Citation | 1919 Rhodora 21: 84 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Carex ×subimpressa Clokey |
| Identification made in | [no date] (4) |