crevice flatsedge
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Cyperus
- species: Cyperus tenuis
Dassa-Zoumé
CollinesPorto-Novo
OuéméCové
Zou
BeninParati
Rio de Janeiro
BrazilYaoundé
Centre
CameroonSantiago de las Vegas
Havana
CubaAntiguo Cuscatlán
Nuevo Cuscatlán
La LibertadBerlín
Usulután
El SalvadorSantiago de Baney
Bioko NorteBata
Litoral
Equatorial GuineaLibreville
EstuairePort-Gentil
Ogooué-Maritime
GabonAburi
Eastern
GhanaIhiala
Anambra
NigeriaMaricao
Maricao
Puerto Rico