Oklahoma sedge
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Carex
- species: Carex oklahomensis
Bridgeville
Delaware- Federalsburg
- Lexington Park
- Ocean Pines
- Pittsville
Maryland- Bellville
Texas
United States