| Name | Carex interior var. keweenawensis F. J. Hermann | 
| Authorship | F. J. Hermann | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Carex interior L. H. Bailey | 
| Citation | 1941 Amer. Midl. Naturalist 25: 19 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carex interior var. keweenawensis F. J. Hermann | 
| Identification made in | [no date] (1) |