| taxonID | R98S |
| parentNameUsageID | 8VRHY |
| scientificNameID | ot3TkJ5Rml805tPNzyhUS2 |
| datasetID | 2232 |
| taxonomicStatus | accepted |
| taxonRank | species |
| scientificName | Carex filifolia Nutt. |
| scientificNameAuthorship | Nutt. |
| genericName | Carex |
| specificEpithet | filifolia |
| namePublishedIn | Gen. N. Amer. Pl. 2: 204 (1818) |
| nomenclaturalCode | ICN |
| references | Alaska to W. & C. U.S.A. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:30335435-2 |
| Child | Carex filifolia var. filifolia variety accepted Carex filifolia var. erostrata Kük. variety accepted |
| DataSource | Catalogue of Life 2025-06-13 |