1. (noun) pasture grass of plains of South America and western North America

• grama grass
• gramma
• gramma grass

1. (noun) pasture grass of plains of South America and western North America

• black grama
• bouteloua eriopoda
• blue grama
• bouteloua gracilis

1. (noun) pasture grass of plains of South America and western North America

• bouteloua
• genus bouteloua

1. (noun) pasture grass of plains of South America and western North America

• grass