| Name | Carex atlantica subsp. capillacea (L. H. Bailey) Reznicek |
| Authorship | (L. H. Bailey) Reznicek |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex atlantica L. H. Bailey |
| GUID | urn:lsid:ipni.org:names:879483-1 |
| Holdings | 241 Specimens held in the Harvard University Herbaria identified as Carex atlantica subsp. capillacea (L. H. Bailey) Reznicek |
| Identification made in | [no date] (234), 1978 (2), 1986 (3), 2018 (1), 2022 (1) |