| Name | Carex ×halophila F. Nylander |
| Authorship | F. Nylander |
| Rank | Species |
| Placed in | Carex Linnaeus |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Carex ×halophila F. Nylander |
| Identification made in | [no date] (2) |
| Name | Carex ×halophila F. Nylander |
| Authorship | F. Nylander |
| Rank | Species |
| Placed in | Carex Linnaeus |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Carex ×halophila F. Nylander |
| Identification made in | [no date] (2) |