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中国科学院大学学报 ›› 2001, Vol. 39 ›› Issue (4): 345-356.DOI: 10.7523/j.issn.2095-6134.2001.4.005

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中国卷柏科植物的研究(Ⅰ): 卷柏属同形叶亚属

张宪春   

  • 收稿日期:1900-01-01 修回日期:1900-01-01 发布日期:2001-07-10
  • 通讯作者: 张宪春

Studies on the Chinese species of Selaginellaceae (Ⅰ): Selaginella subgenus Tetragono-stachys Jermy

ZHANG Xian-Chun   

  • Received:1900-01-01 Revised:1900-01-01 Published:2001-07-10
  • Contact: ZHANG Xian-Chun

摘要:

对中国卷柏科卷柏属同形叶亚属进行了分类学修订,首次承认中国分布有3种,即西伯利亚卷柏
  S.sibirica,印度卷柏S.indica和细瘦卷柏S.vardei。绘制了每种的叶形,孢子叶穗线条图;并绘有同形  叶亚属植物的地理分布图。该亚属在中国的分布呈西南和东北分布格局。

关键词: 卷柏科, 卷柏属同形叶亚属, 中国, 地理分布和生态

Abstract:

 The Chinese species of Selaginella subgenus Tetragonostachys are revised. Three spe-
cies are distinguished in the present study, i.e.S. sibirica, S. indica and S. vardei. Illustra-
tions of the leaves and strobili, distribution maps of the subgenus and the species occurring in China
are made to facilitate easy identification of the species. The distribution of the species in China
shows an interesting southwestern China and northeastern China distribution pattern.

Key words: Selaginellaceae, Selaginella subgenus Tetragonostachys, China, Distribution andecology