The southern part of the Prairies makes a boundary between _______________.
Prairies are ecosystems measured as part of temperate grasslands, savannas, based on similar temperate climates, reasonable rainfall, and a work of grasses, herbs, and shrubs, rather than trees, as the leading vegetation type. Lands typically referred as "Prairie" be likely to be in North America. The term encompasses the region referred to as the Interior Lowlands of Canada, the United States, and Mexico, which includes all of the Great Plains as well as the wetter, hillier land to the east.