Muhlenbergia diversiglumis
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Poaceae
- genus: Muhlenbergia
- species: Muhlenbergia diversiglumis
- San Rafael
Alajuela- La Asunción
- San Antonio
Heredia
Costa Rica- Concepción de Ataco
Ahuachapán- Panchimalco
San Salvador
El Salvador