| Name | Carex villosa var. wrightii Franchet & Savatier |
| Authorship | Franchet & Savatier |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex villosa Boott |
| Citation | 1879 Enum. Pl. Jap. 2: 567 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carex villosa var. wrightii Franchet & Savatier |
| Identification made in | [no date] (1) |