| Name | Carex grisea var. rigida L. H. Bailey |
| Authorship | L. H. Bailey |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex grisea Wahlenberg |
| GUID | urn:lsid:ipni.org:names:46293-2 |
| Citation | 1889 Mem. Torrey Bot. Club 1: 56 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Carex grisea var. rigida L. H. Bailey |
| Identification made in | [no date] (3) |