| Name | Carex leavenworthii Dewey |
| Authorship | Dewey |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex Linnaeus |
| GUID | urn:lsid:ipni.org:names:300591-1 |
| Citation | 1846 Amer. J. Sci. Arts ser. 2, 2: 246 |
| Holdings | 152 Specimens held in the Harvard University Herbaria identified as Carex leavenworthii Dewey |
| Identification made in | [no date] (150), 2001 (1), 2005 (1) |