Cyperus uncinulatus
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Cyperus
- species: Cyperus uncinulatus
Maracás
Bahia- Pedra Azul
Minas Gerais
Brazil
Cyperus uncinulatus Maracás Pedra Azul