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《Acta Botanica Boreali-Occidentalia Sinica》 2017-07
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Preliminary Study on Seed Plants Flora of Dabie Mountain in Anhui Province

TANG Yao;ZHANG Zhen;WANG Rui;ZHANG Yunhua;LIU Shenshen;College of Resources and Environment,Anhui Agricultural University;State Key Laboratory for Biology of Plant Diseases and Insect Pests,Institute of Plant Protection,Chinese Academy of Agricultural Sciences;Heifei Scientific Observing and Experimental Station of Agro-Environment,Ministry of Agriculture;  
Based on the documents collection and the field investigation,this study concentrates on the floristic characteristic of seed plant and the distribution of rare and protected seed plants in Dabie Mountain of Anhui Province,and we also compared Dabie Mountain of Anhui Province with the around districts.The results showed that:(1)The resources of seed plants are rich in Dabie Mountain of Anhui Province.This area contains 1 648species(excluding subspecies)of seed plant species,which belong to 145 families and731genera.(2)By using statistical and the principal component analysis,the flora is geographically a transitional area from subtropical to the temperate types.(3)The coefficient similarity of species between Dabie Mountain in Anhui Province and Gujingyuan in Yuxi(64.52%)has a close relationship,and Qingliangfeng(40.22%)has a weekly relationship,and Wanfoshan in Shucheng(24.65%)has a distant relationship;(4)There are 21 rare and protected seed plants,including 5kinds of rare and endangered plants,2kinds of first-class state protected plants and 14 kinds of second-class state protected plants.
【Fund】: 国家自然科学基金(31540051);; 植物病虫害生物学国家重点实验室开放基金(SKLOF201605);; 安徽国土资源厅科技项目(2015-K-14);; 教育部高等学校博士学科点专项科研基金(20123418120008);; 环境保护部生物多样性保护专项项目
【CateGory Index】: Q948.5
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