| Name | Carex sp. |
| Authorship | |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex Linnaeus |
| Holdings | 1125 Specimens held in the Harvard University Herbaria identified as Carex sp. |
| Identification made in | [no date] (1015), 1889 (1), 1930 (1), 1939 (1), 1954 (1), 1981 (1), 1990 (6), 1996 (13), 1998 (6), 2000 (1), 2006 (2), 2010 (5), 2013 (1), 2015 (4), 2017 (4), 2023 (63) |