| Name | Carex microglochin subsp. fuegina Kükenthal |
| Authorship | Kükenthal |
| Rank | Subspecies |
| NomenclaturalStatus | Unknown |
| Placed in | Carex microglochin Wahlenberg |
| GUID | urn:lsid:ipni.org:names:46637-2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carex microglochin subsp. fuegina Kükenthal |
| Identification made in | [no date] (1) |