Advance Search
ZHANG Jing-Bo, LI Xiao-Dong, LI Jian-Qiang. A Numerical Taxonomic Study of the Carex Section Racemosae (Cyperaceae) in China[J]. Plant Science Journal, 2010, 28(3): 279-285. DOI: 10.3724/SP.J.1142.2010.30279
Citation: ZHANG Jing-Bo, LI Xiao-Dong, LI Jian-Qiang. A Numerical Taxonomic Study of the Carex Section Racemosae (Cyperaceae) in China[J]. Plant Science Journal, 2010, 28(3): 279-285. DOI: 10.3724/SP.J.1142.2010.30279
shu

A Numerical Taxonomic Study of the Carex Section Racemosae (Cyperaceae) in China

  • 1.

    Wuhan Botanical Garden,Chinese Academy of Sciences, Wuhan 430074,China

  • 2.

    Graduate University of Chinese Academy of Science, Beijing 100049,China

  • 3.

    Key Laboratory of Plant Germplasm Enhancement and Speciality Agriculture, Chinese Academy of Sciences, Wuhan 430074,China

  • 4.

    Hubei Key Laboratory of Wetland Evolution & EcoRestoration, Wuhan 430074,China

More Information
  • Corresponding author:

    LI Jian-Qiang

  • Received Date: December 31, 1899
  • Revised Date: December 31, 1899
  • Published Date: June 29, 2010
    Graphical Abstract
    • Abstract
  • Based on 38 morphological characteristics，a numerical analysis on 20 species and 3 varieties of Sections Racemosae and Frigidae of the genus Carex in China is presented on this paper.Cluster analysis results revealed that Section Racemosae is a natural group，which supports the opinion in Flora Reipublicae Popularis Sinicae that Carex meyerinan，Carex hongyuanensis，Carex lehmanii，and Carex montiswutaii are distinct species.The principal component analysis suggested that the characteristics used for the taxonomy of Section Racemosae are stable and concentrative.Both cluster analysis and principal component analysis offer the same classification result for Section Racemosae.The principal component analysis indicated that characteristics such as nutlet，utricle，maximum leaf on fruiting culm，pistillate glumes，and bract are more significant for the taxonomy of this section.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]Yang Peng, Shu Jian-Feng, Cai Sha-Sha, Zhao Cai. nrDNA ITS sequence analysis and genetic relationship of Allium macrostemon from different geographical regions in Guizhou[J]. Plant Science Journal, 2017, 35(2): 171-176. DOI: 10.11913/PSJ.2095-0837.2017.20171
    [2]ZHANG Xiao-Xia, XIONG Xian-Hua, XU Fang, DENG Li-Na, WANG Kang-Man, HOU Yuan-Tong. Exocarp Anatomy of Polygonum and Related Species from Shandong Province[J]. Plant Science Journal, 2011, 1(5): 544-551.
    [3]XU Chong-Mei, QU Chang-You, YU Wen-Guang, ZHANG Xue-Jie, LI Fa-Zeng. Phylogenetic Origin of Polygonum perfoliatum Inferred from Plastid trnL-F Sequences[J]. Plant Science Journal, 2009, 27(3): 262-265.
    [4]DING Li, MENG Ai-Ping, LI Jian-Qiang. Meiosis Observation of Rumex japonicus Houtt.(Polygonaceae)[J]. Plant Science Journal, 2009, 27(3): 242-245.
    [5]LI Bo, CHEN Shao-Feng, ZHANG Wen-Gen. A New Variety of Polygonum from Jiangxi and Its Morphological Characters of Leaf Epidermis[J]. Plant Science Journal, 2008, 26(1): 38-40.
    [6]LIU Yan-Ling, WU Jian-Ming, XU Li-Ming, ZHAO JiaRong, ZHAO Zi-En. Polygonum chinense var.procumbens Z.E.Zhao et J.R.Zhao(Polygonaceae), A New Variety from Hainan[J]. Plant Science Journal, 2007, 25(6): 561-562.
    [7]XUE Hua-Jie, WANG Nian-He, LU Chang-Mei, SUN Ming-Yi, MASAHIKO Taniguch, KIMIE Baba. Phylogenetic Position of Anegelica apaensis/Heracleum apaense Based on Evidence from ITS Sequences of Nuclear Ribosomal DNA[J]. Plant Science Journal, 2007, 25(2): 143-148.
    [8]ZHU Li-Tao, LU Fa-Jun, HOU Yuan-Tong, LI Fa-Zeng. Micro-morphology of Leaf Epidermis and Its Taxonomical Significance of Polygonum Section Cephalophilon in China[J]. Plant Science Journal, 2007, 25(2): 136-142.
    [9]HOU Yuan-Tong, QU Chang-You, LU Fa-Jun, LI Fa-Zeng. The Pollen Morphology of the genus Polygonum s.str.(Polygonaceae)in China and its Classific Significance[J]. Plant Science Journal, 2007, 25(2): 127-135.
    [10]Chen Changbin, Feng Zhijian. STUDY ON THE POLLEN MORPHOLOGY OF THE GENUS RUMEX IN CHINA[J]. Plant Science Journal, 1996, 14(1): 16-24.

Catalog

    Get Citation
    PDF
    XML
    Article views (3756) PDF downloads (2003) Cited by()
    Turn off MathJax
    Article Contents
    Abstract
    Related Articles
    Copyright © 2022 Plant Science Journal 鄂ICP备05004779号-3
    Address：No. 201, Jiufeng 1st Road, Donghu High tech Zone, WuhanPostal Code：430074

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return