| Name | Carex deweyana var. deweyana | 
| Authorship | |
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Carex deweyana Schweinitz | 
| Holdings | 209 Specimens held in the Harvard University Herbaria identified as Carex deweyana var. deweyana | 
| Identification made in | [no date] (2), 1998 (207) |