| Bouteloua radicosa | |
|---|---|
| |
| Inflorescence at left, with a single floret at right | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Poales |
| Family: | Poaceae |
| Genus: | Bouteloua |
| Species: | B. radicosa
|
| Binomial name | |
| Bouteloua radicosa (Fourn.) Griffiths
| |
Bouteloua radicosa, colloquially known as purple grama, is a grass species in the grama genus native to the southwestern United States and northern Mexico.[1]