Bouteloua parryi, colloquially known as Parry's grama, is a grass species in the grama genus native to the southwestern United States and northern Mexico.
Description
Parry's grama is annual grass that grows tall, although sometimes to . Flowers are born in inflorescences which consist of three to seven spicate branches per culm. They are blue-violet at maturity. == Taxonomy ==
Taxonomy
Several varieties exist. B. parryi var. parryi is a stoloniferous perennial which has papillose hairs on its upper glumes. B. parryi var. gentryi differs in being a tufted annual. == Distribution ==
Distribution
Parry's grama prefers rocky slopes or desert grasslands between and , == References ==