What is another word for "moorland"?

Roget's Thesaurus (1911) lists these synonyms for "moorland": alkali, alluvial, basin, bush, campagna, campestral, campestrian, champaign, common, country, desert, face, field, flat, green, greensward, haugh, heath, heather, lawn, lay, lea, level, ley, llano, maidan, mead, meadow, mesa, moor, open, pampas, park, pasturage, plain, plat, plateau, playa, plot, prairie.