| Name | Carex platyphylla J. Carey |
| Authorship | J. Carey |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex Linnaeus |
| GUID | urn:lsid:ipni.org:names:301615-1 |
| Citation | 1847 Amer. J. Sci. Arts ser. 2, 4: 23 |
| Holdings | 150 Specimens held in the Harvard University Herbaria identified as Carex platyphylla J. Carey |
| Identification made in | [no date] (150) |