安徽横山国家森林公园植物资源调查研究  

Investigation on Plant Resources in Hengshan National Forest Park,Anhui Province

作　　者：王继业 李慧玉[1] 代亚星 姜春前[2] 王辉 WANG Jiye;LI Huiyu;DAI Yaxing;JIANG Chunqian;WANG Hui(School of Forestry,Northeast Forestry University,Harbin 150040,China;Key Lab.of Tree Breeding and Cultivation of National Forestry and Grassland Administration,Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,China)

机构地区：[1]东北林业大学林学院,黑龙江哈尔滨150040 [2]中国林业科学研究院林业研究所,国家林业和草原局林木培育重点实验室,北京100091

出　　处：《中国野生植物资源》2025年第1期124-129,共6页Chinese Wild Plant Resources

基　　金：国家级重点研发项目(2022YFF1303004)。

摘　　要：目的:摸清横山国家森林公园植物资源现状,为其监测保护和开发利用提供科学依据。方法:通过文献分析、现场考察、样方法调查等,对横山国家森林公园内的植物资源多样性、群落结构、植被类型、分布区系、特有植物和珍稀植物等进行调查分析。结果:横山国家森林公园有植物106科208属246种,可分为3个植被型组、6个植被型、6个植被亚型、13个群系。植物区系从科的类型看,呈热带区系向温带区系过渡的特征,世界分布和温带的植物区系更具优势;从属的区系类型看,包含了18种不同区系,热带至温带区系过渡性质明显;中国特有植物1科9属,国家重点保护植物6种。结论:安徽横山国家森林公园的植物资源及植被类型丰富;地理条件复杂,区系起源古老,具有亚热带植物区系特征和南北交融的特点;特有现象明显,珍稀植物丰富,有较大的野生植物资源保护及可持续发展价值。Objective:To understand the current status of plant resources in Hengshan National Forest Park,and provide scientific basis for its monitoring,protection,development and utilization.Methods:The plant resources,community structures,vegetation types,distributional floras,endemic,and rare plant species within Hengshan National Forest Park were surveyed and analyzed,utilizing a combination of literature review,field investigations,and sampling methodologies.Results:A total of 246 plant species,belonging to 208 genera and 106 families,were identified in Hengshan National Forest Park.The vegetation was categorized into 3 types,6 subtypes,6 formations,and 13 distinct groups.The flora exhibited a tropical-to-temperate transitional characteristic,dominated by worldwide and temperate species.It encompassed 18 distinct floristic categories,highlighting the tropical-to-temperate transition.Additionally,9 endemic genera and 1 family,along with 6 nationally protected plant species,were recorded.Conclusion:Hengshan National Forest Park in Anhui Province was revealed to be abundant in plant resources and diverse in vegetation types.Characterized by complex geographical conditions and an ancient subtropical flora,it exhibited a unique blend of northern and southern flora,marked endemism,and a rich variety of rare plants.These attributes underscored its significant value for the conservation and sustainable development of wild plant resources.

关 键 词：植物资源 群落结构 植被类型 植物区系 

分 类 号：Q949[生物学—植物学]