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8. A contribution to the taxonomy of theAgrostis mertensii-flaccida complex (Poaceae) in Japan

   • Tuguo Tateoka

   OriginalPaper Pages: 65 - 87

9. Structure of the vegetative shoot apex ofCassiope lycopodioides

   • Noboru Hara

   OriginalPaper Pages: 89 - 101

10. Atmospheric condition controlling the seed germination of an achlorophyllous orchid,Galeola septentrionalis

    • Shin Jchi Nakamura
    • Toshiro Uchida
    • Minoru Hamada

    OriginalPaper Pages: 103 - 109

11. Taxonomic reexamination of the two species of blue-green algae,Calothrix scopulorum andC. crustacea

    • Makoto M. Watanabe
    • Munenao Kurogi

    OriginalPaper Pages: 111 - 125

12. Flavonoid glycosides from fiveCyathea species

    • Atsushi Hiraoka
    • Masao Hasegawa

    OriginalPaper Pages: 127 - 130

13. Fine structure of the plasmalemma surface of poplar parenchyma cells observed by the freeze etching technique

    • Takao Itoh

    OriginalPaper Pages: 131 - 143

14. Cell wall organization of cortical parenchyma of angiosperms observed by the freeze etching technique

    • Takao Itoh

    OriginalPaper Pages: 145 - 156

15. Fine structural changes of the nuclei of degenerating microspores in triploidTradescantia

    • Zyun Nakazawa
    • Teruo Niki

    Short Communication Pages: 157 - 161