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Bulletin of Botanical Research ›› 2002, Vol. 22 ›› Issue (4): 453-455.

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A CYTOLOGICAL OBSERVATION ON 6 LIVERWORTS SPECIES FROM NORTHEAST CHINA

CAO Tong1,2, SHA Wei2,3, SUN Jun2, WANG Yan-jun3   

  1. 1. Department of Biology, Shanghai normal University, Shanghai 200234;
    2. Institute of Applied Ecology, Chinese Academy of Sciences, Shengyang 110066;
    3. Department of Biology, Life Science and Engineering College, Qiqihar University, Qiqihar 161006
  • Received:2002-02-16 Online:2002-12-15 Published:2016-06-14

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Abstract: The chromosome number of 6 liverworts species are reported in the paper. The species include Lophozia excisa, L. incisa, L. ascendens, Barbilophozia barbata, Chiloscyphus polyanthus, . The chromosome number of all species studied are n=9. The chromosome numbers of Lophozia excisa and L. ascendens are reported for the first time.

Key words: liverwort, chromosome number, Lophozia excisa, L. ascendens