| Name | Carex livida var. rufinaeformis Fernald |
| Authorship | Fernald |
| Rank | Variety |
| Placed in | Carex livida (Wahlenberg) Willdenow |
| GUID | urn:lsid:ipni.org:names:46530-2 |
| Citation | 1926 Rhodora 28: 8 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Carex livida var. rufinaeformis Fernald |
| Identification made in | [no date] (1), 2012 (1) |