|
|
| California Central Valley grasslands
|
United States
|
| Canadian aspen forests and parklands
|
Canada, United States
|
| Central and Southern mixed grasslands
|
United States
|
| Central forest–grasslands transition
|
United States
|
| Central tall grasslands
|
United States
|
| Columbia Plateau
|
United States
|
| Edwards Plateau savanna
|
United States
|
| Flint Hills tall grasslands
|
United States
|
| Montana valley and foothill grasslands
|
United States
|
| Nebraska Sand Hills mixed grasslands
|
United States
|
| Northern mixed grasslands
|
Canada, United States
|
| Northern short grasslands
|
Canada, United States
|
| Northern tall grasslands
|
Canada, United States
|
| Palouse grasslands
|
United States
|
| Texas blackland prairies
|
United States
|
| Western short grasslands
|
United States
|
