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植物研究 ›› 2008, Vol. 28 ›› Issue (1): 3-4.doi: 10.7525/j.issn.1673-5102.2008.01.002

• 论文 • 上一篇    下一篇

广东石灰岩柳叶蕨属植物分类与分布

王发国;叶育石;刘东明;邢福武*   

  1. 中国科学院华南植物园,广州 510650
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-01-20 发布日期:2008-01-20
  • 通讯作者: 邢福武
  • 基金资助:
     

Classification and Distribution of Cyrtogonellum from Limestone in Guangdong

WANG Fa-Guo;YE Yu-Shi;LIU Dong-Ming;XING Fu-Wu*   

  1. South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-01-20 Published:2008-01-20
  • Contact: XING Fu-Wu
  • Supported by:
     

摘要: 柳叶蕨属为分布于石灰岩区域的一类较特别的植物。文献资料和野外调查表明,广东有柳叶蕨属植物共4种,其中3种为广东省分布新记录,即峨眉柳叶蕨、镰羽柳叶蕨和柳叶蕨,建议将这几种植物列为国家重点保护植物。

关键词: 广东, 柳叶蕨属, 新记录, 分布

Abstract: Cyrtogonellum is a endemic fern genus that restricted to the limestone areas of SW China and N Vietnam. Four species are recohgnised from Guangdong Province and three of them are new records to this province, i.e.: Cyrtogonellum emeiensis Ching ex Y. T. Hsih, C. falcilobum Ching ex Y. T. Hsieh and C. fraxinellum (Christ) Ching. It is suggested that these species should be listed as national protected plants in China.

Key words: Cyrtogonellum, Guangdong Province, newly-recorded species, distribution

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