| 1 | Native | Northern America | Northern Mexico | Mexico | Baja | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Chihuahua | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Coahuila de Zaragoza | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Durango | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Nuevo León | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Northern Mexico | Mexico | San Luis Potosí | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Sinaloa | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Sonora | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Tamaulipas | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Zacatecas | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | South-Central U.S.A. | United States | New Mexico | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | South-Central U.S.A. | United States | Texas | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Aguascalientes | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Colima | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Guanajuato | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Hidalgo | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Jalisco | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Nayarit | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Oaxaca | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Puebla | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Querétaro | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Quintana Roo | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Tlaxcala | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | Arizona | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | California | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | Nevada | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Brazil | Brazil | | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Caribbean | Aruba | | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Southern South America | Argentina | Catamarca | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Southern South America | Argentina | Córdoba | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Southern South America | Argentina | La Rioja | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Southern South America | Argentina | Mendoza | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Southern South America | Argentina | Salta | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Southern South America | Argentina | San Juan | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Southern South America | Argentina | San Luis | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Southern South America | Argentina | Santiago del Estero | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Southern South America | Argentina | Tucumán | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Southern South America | Paraguay | | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Western South America | Bolivia | | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Western South America | Colombia | | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Western South America | Ecuador | | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |
| 1 | Native | Southern America | Western South America | Peru | | | Gould, F. W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard. 66:387-389. |