The montane elfin forest could be divided into 5 kinds, samples of nearby sites had strong comparability, the more close the place was, the more similar vegetation type and environmental factor were, the smaller the difference of the sample was.

• 山顶矮林可划分为5类，样方的相似基本与取样的地点相一致，地点越相近，植被类型和环境因子越相似，样本的差异性越小。