noun
: a tufted perennial grama ( Bouteloua filiformis ) of Texas, Arizona, Mexico, and Panama having erect or spreading sparingly branched culms
noun
: a tufted perennial grama ( Bouteloua filiformis ) of Texas, Arizona, Mexico, and Panama having erect or spreading sparingly branched culms
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012