| Name | Carex alata Torrey |
| Authorship | Torrey |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex Linnaeus |
| Contains | Carex alata var. ferruginea (A. Gray) Fernald |
| GUID | urn:lsid:ipni.org:names:45685-2 |
| Holdings | 52 Specimens held in the Harvard University Herbaria identified as Carex alata Torrey |
| Identification made in | [no date] (51), 1998 (1) |