. . "blue grama (''Bouteloua gracilis'')" . . . . . "blue grama grass" . . . . . . . . "blue" . . . . . . . . . . . . . . . . . . "blue grama" . . . . . . "penknives" . . . . . . . . "Bouteloua gracilis" . . "Blue grama grass" . . . "Bouteloua gracilis" . . . . . . . . . "Bouteloua gracillis" . . . . . . . . . . . . . . . . . . "\\\"blue\\\", \\\"black\\\", \\\"hairy\\\", and \\\"side-oats\\\" grama" . . "Blue grama" . . . .