| Name | Carex biwensis Franchet |
| Authorship | Franchet |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex Linnaeus |
| Contains | Carex biwensis subsp. jankowskii (Gorodkov) T. V. Egorova |
| GUID | urn:lsid:ipni.org:names:298846-1 |
| Citation | 1895 Bull. Annuel Soc. Philom. Paris ser. 8, vi.. 28 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Carex biwensis Franchet |
| Identification made in | [no date] (5) |