| Name | Carex glauca var. serrulata (Bivona) Cosson & Durieu |
| Authorship | (Bivona) Cosson & Durieu |
| Rank | Variety |
| Placed in | Carex glauca Bosc ex Boott |
| Citation | 1855 Expl. Sci. Algerie 2: 226 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carex glauca var. serrulata (Bivona) Cosson & Durieu |
| Identification made in | [no date] (1) |