Rhynchospora leucostachys
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Rhynchospora
- species: Rhynchospora leucostachys
Camapuã
Mato Grosso do Sul- Diamantina
- Serro
Minas Gerais
Brazil