little-seed muhly
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Poaceae
- genus: Muhlenbergia
- species: Muhlenbergia microsperma
Irapuato
Guanajuato
Santiago de Querétaro
Querétaro
Álamos
Sonora
Mexico
Soraya
Apurímac
Mollepata
La Libertad
San Buenaventura
Lima region
Peru