Taxonavigation[edit] Familia: Cyperaceae Subfamilia: CyperoideaeTribus: CariceaeGenus: CarexSpecies: Carex interior Carex interior L.H.Bailey, Bull. Torrey Bot. Club 20: 426 (1873). Synonyms[edit] Heterotypic Carex scirpoides Schkuhr ex Willd., Sp. Pl., ed. 4,…