The Interior Plains is a vast international region that spreads across the Laurentian craton of central North America. It extends along the east flank of the Rocky Mountains from the Gulf Coast region
Prairies are ecosystems considered part of the temperate grasslands, savannas, and shrublands biome by ecologists, based on similar temperate climates, moderate rainfall, and a composition of grasses,
Interior Plains
…Tallgrass prairie Prairie Prairies Ecozone…
Tallgrass prairie flora (Midewin National Tallgrass Prairie)
Prairie grasses
Wheatfield intersection in the Southern Saskatchewan prairies, Canada
The Prairie Homestead, Milepost 213 on I-29, South Dakota (May 2010)