| Name | Carex brunnea var. nakiri Ohwi |
| Authorship | Ohwi |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex brunnea Thunberg |
| Citation | 1936 Mem. Coll. Sci. Kyoto Imp. Univ., Ser. B, Biol. 11(5): 467 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Carex brunnea var. nakiri Ohwi |
| Identification made in | [no date] (3), 1970 (1) |