| Name | Carex interior subsp. charlestonensis Clokey |
| Authorship | Clokey |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex interior L. H. Bailey |
| GUID | urn:lsid:ipni.org:names:46398-2 |
| Citation | 1939 Bull. S. Calif. Acad. Sci. 38: 1 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Carex interior subsp. charlestonensis Clokey |
| Identification made in | [no date] (3) |