HUANG Xiang-xu
South China Botanical Garden, Chinese Academy of SciencesYAN Yue-hong
School of Life Sciences, Hunan University of Science and TechnologyYI Qi-fei
South China Botanical Garden, Chinese Academy of SciencesXING Fu-wu
South China Botanical Garden, Chinese Academy of SciencesThe chromosome numbers and karyotypes of two species of Halophila are reported. Somatic chromosome numbers of the two species all were 2n=18(x=9). Their karyotype formulas were as follows: 2n = 2x = 18 = 4m + 14sm for H. ovalis (R. Br.) Hook. f., and 2n = 2x = 18 = 8m + 10sm for H. beccarii Asch which is reported for the first time. The karyotypes of the two species belong to category 2B of Stebbins.
黄向旭,严岳鸿,易绮斐,邢福武.香港喜盐草属植物的核型分析[J].热带亚热带植物学报,2010,18(4):391~393
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