| Name | Carex arnellii Christ ex Scheutz |
| Authorship | Christ ex Scheutz |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex Linnaeus |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Carex arnellii Christ ex Scheutz |
| Identification made in | [no date] (3) |