| Name | Carex prolongata Kükenthal |
| Authorship | Kükenthal |
| Rank | Species |
| Placed in | Carex Linnaeus |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1936 Symb. Sin. 7: 1262 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carex prolongata Kükenthal |
| Identification made in | 2025 (1) |