| Name | Carex digitalis var. copulata L. H. Bailey |
| Authorship | L. H. Bailey |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex digitalis Willdenow |
| Citation | 1889 Mem. Torrey Bot. Club 1: 47 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Carex digitalis var. copulata L. H. Bailey |
| Identification made in | 2008 (2) |