| Name | Carex canescens var. dubia L. H. Bailey |
| Authorship | L. H. Bailey |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex canescens Linnaeus |
| GUID | urn:lsid:ipni.org:names:45920-2 |
| Citation | 1884 Bot. Gaz. 9: 119 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carex canescens var. dubia L. H. Bailey |
| Identification made in | [no date] (1) |