| Name | Carex athrostachya Olney |
| Authorship | Olney |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex Linnaeus |
| GUID | urn:lsid:ipni.org:names:298691-1 |
| Citation | 1868 Proc. Amer. Acad. Arts 7: 393 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Carex athrostachya Olney |
| Identification made in | [no date] (2) |