A llano is a flat, treeless grassy plain found in South America. A PRAIRIE is a large, open grassland found in North America. A STEPPE is a dry, grassy plain found in Eurasia. A TUNDRA is a treeless, marshy plain found in the Arctic regions. Llanos is the plural form of llano. VELDT is a term used to describe a grassy plain in South Africa. PAMPAS is a term used to describe a vast, treeless grassland in South America. PAMPA is the singular form of PAMPAS. SAVANNA is a tropical grassland with scattered trees and shrubs found in Africa and South America. STEPPES is the plural form of STEPPE.