欢迎访问《植物研究》杂志官方网站,今天是 分享到:

植物研究 ›› 2001, Vol. 21 ›› Issue (2): 202-205.

• 论文 • 上一篇    下一篇

东北鳞毛蕨科植物叶比较解剖的初步研究

王秀华   

  1. 东北林业大学森林资源与环境学院, 哈尔滨 150040
  • 收稿日期:2000-10-21 出版日期:2001-06-15 发布日期:2016-06-14
  • 作者简介:王秀华(1960-), 女, 硕士, 从事植物学。

A study on the leaf comparative anatomy of Dryopteridaceae in Northeast of China

WANG Xiu hua   

  1. School of Forestry Resources and Environment, Northeast Forestry University, Harbin 150040
  • Received:2000-10-21 Online:2001-06-15 Published:2016-06-14

摘要: 对东北鳞毛蕨科(Dryopteridaceae)鳞毛蕨属(Dryopteris)6种、耳蕨属(Polystichum)3种植物的叶片及叶柄解剖构造进行了观察和比较研究。结果表明:某些叶片及叶柄的结构特征是鳞毛蕨科植物较稳定的遗传性状,可以做为鉴定植物种及属的依据。

关键词: 鳞毛蕨, 耳蕨, 叶子, 解剖

Abstract: Anatomical characters of 6 species of genera Dryopteris, 3 species of genera polystichum, distributing in northeast of China, was examined in the light microscope.The result reveals that:Some leaf anatomical characters of family Dryopteridaceae were steady.These can be taken as the characters for identification of species and genera.