Family: Poaceae
blue grama, more..., eyelash grass, graceful grama grass
[Bouteloua gracilis var. stricta (Kunth) Lag. ex Griffiths, more, Bouteloua oligostachya (Nutt.) Torr. ex A.Gray, Chondrosum gracile Willd. ex Kunth, Chondrosum oligostachyum (Nutt.) Torr.]