内蒙古林业胡杨秋色：额济纳是世界上仅存的三大胡杨林区之一，是居延绿洲的主体，沿额济纳河两岸分布的胡杨林有３９万亩。漫步于浓郁的胡杨林中，仿佛进入神话般的仙境。茂密的胡杨千奇百怪，神态万千。金秋的胡杨林是额济纳最富魅力的景致，一夜霜降，胡杨林如香山枫叶一样 Autumn in Inner Mongolia: Populus euphratica: Ejina, one of the three remaining Populus euphratica forest areas in the world, is the mainstay of Juyan oasis with 39 million mu of Populus euphratica distributed along both banks of the Ejin River. Walking in the rich Populus forest, as if into a fabulous fairyland. Populus Populus strange, demeanor. Golden Populus euphratica is the most attractive scenery of Ejin, a night cream, Populus euphratica maple leaf as the same