| Name | Carex clavata Thunberg |
| Authorship | Thunberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex Linnaeus |
| GUID | urn:lsid:ipni.org:names:299182-1 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Carex clavata Thunberg |
| Identification made in | [no date] (5) |