A New Foliose-rooted Genus of Podostemaceae from Thailand with a Note on Root Evolution A New Foliose-rooted Genus of Podostemaceae from Thailand with a Note on Root Evolution

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著者

    • KATO MASAHIRO
    • Department of Biological Sciences, Graduate School of Science, University of Tokyo
    • KOI SATOSHI
    • Department of Biological Sciences, Graduate School of Science, University of Tokyo
    • KITA YOKO
    • Department of Biological Sciences, Graduate School of Science, University of Tokyo

抄録

Based on comparative floral morphology, and supported by molecular phylogenetic data, the foliose-rooted Thawatchaia trilobata gen. et sp. nov. (subfamily Podostemoideae) is described from northern Thailand. Similarities and dissimilarities in vegetative and reproductive characters between Thawatchaia and related foliose-rooted Asian genera are discussed and the consequence of their bearing on generic recognition is noted. The marginal meristem, which gives rise to the foliose root, was probably established at the base of a lineage leading to Thawatchaia, Hanseniella and Hydrobryum. A key to the Asian foliose-rooted genera is provided.

収録刊行物

  • Acta Phytotaxonomica et Geobotanica

    Acta Phytotaxonomica et Geobotanica 55(2), 65-73, 2004

    日本植物分類学会

参考文献:  12件中 1-12件 を表示

被引用文献:  2件中 1-2件 を表示

各種コード

  • NII論文ID(NAID)
    110006318321
  • NII書誌ID(NCID)
    AA11586265
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    1346-7565
  • データ提供元
    CJP書誌  CJP引用  NII-ELS  J-STAGE 
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