The vegetation character represents that concealing sandy vegetation and meadow vegetation occupy absoluteness predominance, herbage vegetation has most species, but half shrubs and shrubs occupy absoluteness predominance.

• 毛乌素沙地植被特征表现为隐域性的沙生植被及草甸植被占绝对优势,草本植物种类最多,但灌木、半灌木占绝对优势;