| 下位分類群 | Bouteloua alamosana Bouteloua americana Bouteloua annua Bouteloua aristidoides Bouteloua chondrosioides Bouteloua curtipendula アゼガヤモドキ Bouteloua curtipendula var. caespitosa Bouteloua distans Bouteloua disticha Bouteloua eludens Bouteloua gracillis Bouteloua johnstonii Bouteloua juncea Bouteloua juncifolia Bouteloua karwinskii Bouteloua longiseta Bouteloua media Bouteloua megapotamica Bouteloua pedicellata Bouteloua purpurea Bouteloua radicosa Bouteloua ramosa Bouteloua reflexa Bouteloua repens Bouteloua rigidiseta Bouteloua triaena Bouteloua uniflora Bouteloua vaneedenii Bouteloua warnockii Bouteloua williamsii |