| Name | Carex viridula subsp. brachyrrhyncha (Celakovsky) B. Schmid |
| Authorship | (Celakovsky) B. Schmid |
| Rank | Subspecies |
| Placed in | Carex viridula Michaux |
| Citation | 1983 Watsonia 14(4): 317 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carex viridula subsp. brachyrrhyncha (Celakovsky) B. Schmid |
| Identification made in | [no date] (1) |