Chondrosum gracile Kunth | Bouteloua gracilis (Kunth) Lag. ex Griffiths | | | Chondrosum gracileKunth | Bouteloua gracilis(Kunth) Lag. ex Griffiths |
Chondrosum hirsutum (Lag.) Sweet ex R. W. Pohl | Bouteloua hirsuta Lag. | | | Chondrosum hirsutum(Lag.) Sweet ex R. W. Pohl | Bouteloua hirsutaLag. |
Chondrosum simplex (Lag.) Kunth | Bouteloua simplex Lag. | | | Chondrosum simplex(Lag.) Kunth | Bouteloua simplexLag. |
Chondrosum barbatum (Lag.) Clayton | Bouteloua barbata Lag. var. barbata | | | Chondrosum barbatum(Lag.) Clayton | Bouteloua barbataLag. var.barbata |
Chondrosum trifidum (Thunb.) Clayton | Bouteloua trifida Thunb. | | | Chondrosum trifidum(Thunb.) Clayton | Bouteloua trifidaThunb. |
Chondrosum eriopodum Torr. | Bouteloua eriopoda (Torr.) Torr. | | | Chondrosum eriopodumTorr. | Bouteloua eriopoda(Torr.) Torr. |