| Name | Carex brunnescens (Persoon) Poiret |
| Authorship | (Persoon) Poiret |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex Linnaeus |
| Contains | Carex brunnescens var. sphaerostachya (Tuckerman) Kükenthal |
| GUID | urn:lsid:ipni.org:names:298964-1 |
| Holdings | 587 Specimens held in the Harvard University Herbaria identified as Carex brunnescens (Persoon) Poiret |
| Identification made in | [no date] (582), 1971 (1), 1977 (1), 1989 (1), 1990 (1), 2015 (1) |