| Name | Carex perglobosa Mackenzie |
| Authorship | Mackenzie |
| Rank | Species |
| Placed in | Carex Linnaeus |
| Citation | 1908 Bull. Torrey Bot. Club 34: 606 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Carex perglobosa Mackenzie |
| Identification made in | [no date] (8) |