| Name | Carex ursina Dewey |
| Authorship | Dewey |
| Rank | Species |
| Placed in | Carex Linnaeus |
| Citation | 1835 Amer. J. Sci. Arts 27: 240 |
| Holdings | 51 Specimens held in the Harvard University Herbaria identified as Carex ursina Dewey |
| Identification made in | [no date] (51) |