| Name | Carex nebrascensis var. erucaeformis Suksdorf |
| Authorship | Suksdorf |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex nebrascensis Dewey |
| Citation | 1923 Werdenda 1: 5 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carex nebrascensis var. erucaeformis Suksdorf |
| Identification made in | [no date] (1) |