大兴安岭药用维管植物区系初步分析  

Preliminary Analysis of the Medicinal Vascular Flora in Greater Khingan Mountains

作　　者：张重岭 李秀娟 刘微 ZHANG Chongling;LI Xiujuan;LIU Wei(Inner Mongolia Daxing’anling Forest Survey and Planning Institute,Yakeshi 022150,Inner Mongolia,China;Hexigten Forestry and Grassland Bureau,Hexigten Banner 025350,Inner Mongolia,China)

机构地区：[1]内蒙古大兴安岭森林调查规划院,内蒙古牙克石022150 [2]克什克腾旗林业和草原局,内蒙古克什克腾025350

出　　处：《内蒙古林业调查设计》2024年第3期87-94,共8页Inner Mongolia Forestry Investigation and Design

摘　　要：文章从大兴安岭药用维管植物区系组成入手,系统分析了大兴安岭野生药用维管植物科、属组成及科、属、种的分布区类型。结果表明:大兴安岭共有药用维管植物121科507属1166种,其中,野生药用植物1072种,栽培药用植物94种。大兴安岭药用维管植物科数、种数分别占全国药用植物总科数、总种数的28.3%和9.7%。科的分布类型归纳为世界分布型、热带分布型、温带分布型三大类,科数分别为52科、21科和35科,分别占野生药用种子植物总科数的48.1%、19.4%和32.5%;属的分布区类型归纳为15个类型(包含10个变型);种的分布区类型归纳为10个类型(包含26个变型)。This paper begins with the composition of the medicinal vascular flora in Greater Khingan Mountains and systematically analyzes the family and genus composition of wild medicinal vascular plants,as well as the types of distribution areas for families,genera,and species.The results show that there are a total of 121 families,507 genera,and 1166 species of medicinal vascular plants in Greater Khingan Mountains,of which 1072 are wild medicinal plants and 94 are cultivated medicinal plants.The number of families and species of medicinal vascular plants in Greater Khingan Mountains accounts for 28.3%and 9.7%of the total number of families and species of medicinal plants in China,respectively.The distribution types of families are summarized into three major categories:cosmopolitan,tropical,and temperate,with 52 families,21 families,and 35 families,respectively,accounting for 48.1%,19.4%,and 32.5%of the total number of wild medicinal seed plant families;The distribution area types of genera are summarized into 15 types(including 10 varieties);The distribution area types of species are summarized into 10 types(including 26 varieties).

关 键 词：大兴安岭 药用维管植物 科属组成 分布区类型 

分 类 号：Q948.5[生物学—植物学]