Arabia Deserta Death Valley Sahara alkali flat alluvial plain barren barren land barrens basin bottomland brush bush bushveld campo champaign champaign country coastal plain delta desert desolation down downs dust bowl fell flat flat country flatland flats grass veld grassland heath howling wilderness karroo lande level llano lowland lowlands lunar landscape lunar mare lunar waste mare mesa mesilla moor moorland open country outback pampa pampas peneplain plain plains plateau playa prairie salt marsh salt pan savanna sebkha steppe table tableland tree veld tundra upland vega veld waste wasteland weald weary waste wide-open spaces wild wilderness wilds wold