The Taxonomy of Podostemaceae Subfamily Tristichoideae in Laos, with Descriptions of Seven New Species

DOI オープンアクセス
  • KOI SATOSHI
    Botanical Garden, Faculty of Science, Osaka City University
  • KATO MASAHIRO
    Department of Botany, National Museum of Nature and Science

説明

This study, based on comparative morphology reinforced by phylogenetic relationships deduced from matK sequences, records 15 species in three genera of Podostemaceae subfamily Tristichoideae from Laos. The species new to science are Dalzellia attapeuensis, D. microphylla, D. pseudoangustissima, Terniopsis microstigma, T. savannaketensis, T. sesadensis, and T. vapyensis. Cussetia diversifolia is excluded from the flora, although it has been reported as being in Laos. Floristic comparison by country shows a significant overlap between the Lao and Thai floras. Given not only the large number of species but also the high incidence of endemism, where seven of the 15 species are known only from within the country, Laos, together with Thailand, represents a center of diversity for Tristichoideae in Asia.

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詳細情報 詳細情報について

  • CRID
    1390001205269389184
  • NII論文ID
    110009974492
  • DOI
    10.18942/apg.kj00010001421
  • ISSN
    21897042
    13467565
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • CiNii Articles
    • KAKEN
  • 抄録ライセンスフラグ
    使用不可

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