burr sedge
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Lagenocarpus
- species: Lagenocarpus guianensis
Canavieiras- Maraú
Bahia
Brazil
Coto Norte
Vega Baja
Puerto Rico
Maroa
Amazonas
Venezuela