sand spike-rush
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Eleocharis
- species: Eleocharis montevidensis
Sombrio
Santa Catarina
Brazil
Dauphin Island
Alabama- Challenge-Brownsville
California- Anderson Mill
- Jollyville
- Llano
Texas
United States