POLLEN MORPHOLOGY AND ITS TAXONOMIC SIGNIFICATION OF LESPEDEZA MICHX. FROM SHANDONG
Author(s): Sun Jingtian
Pages: 190-193
Year: 2001 Issue: 2
Journal: JOURNAL OF SHANDONG NORMAL UNIVERSITY(NATURAL SCIENCE)
Keyword: 胡枝子属; 花粉; 形态; 分类;
Abstract: The pollen morphology of 7 species in the genus Lespedeza Michx. from Shandong was examined by light microscope and scanning electron microscope (SEM). The pollen grains of the genus are subproblate in equatorial view, 3 - labed - runded, and 3 - eolparate in polar view; the exine scupture is with reticulate, the polar axis of the pollen grains is 19.6～26.3 μm, and the equatorial axis is 8.6～21.7μm. The results are that the pollen morpholcgy characteristic of Lespedeza Michx. is in support of the genus and species class for classic taxonomic.
Pages: 190-193
Year: 2001 Issue: 2
Journal: JOURNAL OF SHANDONG NORMAL UNIVERSITY(NATURAL SCIENCE)
Keyword: 胡枝子属; 花粉; 形态; 分类;
Abstract: The pollen morphology of 7 species in the genus Lespedeza Michx. from Shandong was examined by light microscope and scanning electron microscope (SEM). The pollen grains of the genus are subproblate in equatorial view, 3 - labed - runded, and 3 - eolparate in polar view; the exine scupture is with reticulate, the polar axis of the pollen grains is 19.6～26.3 μm, and the equatorial axis is 8.6～21.7μm. The results are that the pollen morpholcgy characteristic of Lespedeza Michx. is in support of the genus and species class for classic taxonomic.
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