山西省太岳林区共有木本植物44科、99属、233种.含10种以上的科只有7个,而含3种以下的科却达30个,说明该区木本植物分类群的多样性.该区木本植物分布可归纳为14个类型,以北温带成分为主,热带与东亚成分占有较大的比例,而地中海、中亚成分的比例极小.本文还对该区木本植物区系开发利用问题进行了探讨. There are 44 families, 99 genera and 233 species of woody plants in Taiyue Forest District of Shanxi Province, while there are only 7 species with more than 10 species and 30 species with less than 3 species, indicating that the woody plant taxa Diversity.The distribution of woody plants in this area can be classified into 14 types, with the north temperate component as the main component, the tropical and the East Asian component occupying a large proportion, while the Mediterranean and Central Asia components are extremely small.This paper also studied the wood The flora development and utilization problems were discussed.