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| 广西弄岗国家级自然保护区植物物种多样性初步研究 |
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黄俞淞1,2, 吴望辉3, 蒋日红1,2, 刘晟源4, 刘 演1,2, 李先琨1,2*
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1. 广西壮族自治区
中国科学院 广西植物研究所, 广西 桂林 541006;2. 广西友谊关森林生态系统定位观测研究站,
广西 凭祥 532600;3. 华南农业大学 农学院, 广州 510642;4. 广西弄岗国家级自然保护区 管理局, 广西 龙州 532400
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| 摘要: |
| 对广西弄岗国家级自然保护区(以下简称弄岗保护区)维管植物物种多样性组成,包括对异名的订正、新发现类群和新发表类群的添加以及广西新记录种、特有种、国家或区级重点保护物种的统计等进行整理和研究。结果表明:弄岗保护区共计有维管植物1 752种,隶属于184科810属。其中蕨类植物中国特有种39种、种子植物广西特有种101种、岩溶特有植物278种、珍稀濒危植物33种、广西重点保护野生植物73种、广西新记录种9种以及植物新类群17种。 |
| 关键词: 弄岗自然保护区 物种多样性 石灰岩植物区系 中国 |
| DOI：10.3969/j.issn.1000-3142.2013.03.011 |
| 分类号:Q948 |
| Fund project: |
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| Primary study on species diversity of plant in Longgang |
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HUANG Yu-Song1,2, WU Wang-Hui3, JIANG Ri-Hong1,2,
LIU Sheng-Yuan4, LIU Yan1,2, LI Xian-Kun1,2*
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1.Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and the Chinese Academy of Sciences, Guilin
541006, China;2. Guangxi Youyiguan Forest Ecosystem Research Station, Pingxiang 532600, China;3. College of
Agriculture, South China Agricultural University, Guangzhou 510642, China;4. Longgang National
Nature Reserve Administration of Guangxi, Longzhou 532400, China
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| Abstract: |
| The diversity of species composition of vascular plant in Longgang National Nature Reserve(short for Longgang Reserve)was organized and researched,including correction of synonym name,addition of new found or published group,new recorded species of Guangxi,endemic species and national or key provincial protected species,etc.Results showed that there were 1 752 vascular plants in Longgang Reserve,including 39 endemic ferns to China,101 endemic seed plants,73 plants under key protection and 9 newly recorded species to Guangxi,278 karst endemic plants,33 rare or endangered plants,and 17 new taxa. |
| Key words: Longgang Nature Reserve species diversity limestone flora China |
