欢迎访问《植物研究》杂志官方网站,今天是 分享到:

植物研究 ›› 2006, Vol. 26 ›› Issue (2): 147-150.doi: 10.7525/j.issn.1673-5102.2006.02.005

• 论文 • 上一篇    下一篇

木贼科气孔器的扫描电镜观察

王晓楠1,2;石 雷2;张大维1;刘保东1*   

  1. 1.哈尔滨师范大学生命与环境科学学院,哈尔滨 150080 2.中国科学院植物研究所,北京 100093
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-03-20 发布日期:2006-03-20
  • 通讯作者: 刘保东
  • 基金资助:
     

The scanning electron microscope observation of the stomatal apparatus of Equisetaceae

WANG Xiao-Nan;SHI Lei;ZHANG Da-Wei;LIU Bao-Dong*   

  1. 1.College of Life and Environment Science, Harbin Normal University, Harbin 150080 2.Institute of Botany, the Chinese Academy of Science, Beijing 100093
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-03-20 Published:2006-03-20
  • Contact: LIU Bao-Dong
  • Supported by:
     

摘要: 首次用扫描电镜比较观察了木贼科不同生境的问荆(Equisetum arvense L.)、草问荆(E. pratense Ehrhart)、林问荆(E. sylvaticum L.)、水问荆(E. fluviatile L.)、木贼(Hippochaete hyemale L.)等5种植物地上茎气孔器的详细特征,提供了直观的立体图象,并从比较形态学的角度,初步讨论了木贼类的系统学和生态学意义。

关键词: 木贼科, 气孔器, 扫描电镜

Abstract: This paper show the detailed characters of stomatal apparatus of supra terraneous stem by comparing and observing five species of Equisetaceae from the different habitats under SEM for the first time. They are Equisetum arvense, E. pratense,E. sylvaticum, E. fluviatile, Hippochaete hyemale. It provides intuitive and three-dimensional pictures and tentatively discusses the Equisetaceae’s significance of systematics and ecology from the perspective of comparative morphology.

Key words: Equisetaceae, stomatal apparatus, SEM

中图分类号: