| Name | Carex triangularis Boeckeler |
| Authorship | Boeckeler |
| Rank | Species |
| Placed in | Carex Linnaeus |
| Citation | 1856 Flora 39: 226 |
| Holdings | 37 Specimens held in the Harvard University Herbaria identified as Carex triangularis Boeckeler |
| Identification made in | [no date] (34), 1934 (2), 1960 (1) |