| Name | Carex decidua var. brehmeri (Boeckeler) Kükenthal |
| Authorship | (Boeckeler) Kükenthal |
| Rank | Variety |
| Placed in | Carex decidua Boott |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carex decidua var. brehmeri (Boeckeler) Kükenthal |
| Identification made in | [no date] (1) |