Caribbean hairsedge
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Bulbostylis
- species: Bulbostylis junciformis
- Belmonte
Bahia- Brasília
Federal District- Cavalcante
Goiás- Balsas
Maranhão- Belo Horizonte
- Diamantina
- Itabirito
- Ouro Preto
- Uberlândia
- Vespasiano
Minas Gerais- Vilhena
Rondônia- Boa Vista
Roraima- Itapetininga
São Paulo
Brazil- Cayenne
Guyane
French Guiana- New Amsterdam
East Berbice-Corentyne
Guyana- Princeville
Hawaii
United States- La Esmeralda
- Puerto Ayacucho
Amazonas- Ciudad Bolívar
Bolívar
Venezuela