Panicum aquaticum
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Poaceae
- genus: Panicum
- species: Panicum aquaticum
Aquidauana
Mato Grosso do Sul
Brazil
Bagaces
Guanacaste
Costa Rica
Utuado
Utuado
Puerto Rico