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植物研究 ›› 2008, Vol. 28 ›› Issue (3): 261-263.doi: 10.7525/j.issn.1673-5102.2008.03.003

• 论文 • 上一篇    下一篇

陕西蕨类植物新记录

郭晓思1;陈彦生1;黎 斌2;吴振海1   

  1. (1.西北农林科技大学生命科学学院,杨陵 712100) (2.陕西省西安植物园,西安 710061)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-05-20 发布日期:2008-05-20
  • 通讯作者: 郭晓思
  • 基金资助:
     

Additions to the Pteridophyte Flora of Shaanxi Province

GUO Xiao-Si;CHEN Yan-Sheng;LI Bin;WU Zhen-Hai   

  1. (1.College of Life Science,Northwest A & F University,Yangling 712100) (2.Xi’an Botanical Garden of Shaanxi Province,Xi’an 710061)
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-05-20 Published:2008-05-20
  • Contact: GUO Xiao-Si
  • Supported by:
     

摘要: 报道了陕西分布新记录的11种蕨类植物,即峨眉盾蕨(Neolepisorus emeiensis)、边缘鳞盖蕨(Microlepia marginata)、肾羽铁角蕨(Asplenium humistratum)、城口铁角蕨(A. chengkouense)、蚀盖耳蕨(Polystichum erosum)、伴藓耳蕨(P. muscicola)、尾叶耳蕨(P. thomsonii)、尖齿耳蕨(P. acutidens)、康定耳蕨(P. kangdingense)、石韦(Pyrrosia lingua)和绒紫萁(Osmunda claytoniana),凭证标本均保存于西北农林科技大学植物标本馆(原西北植物研究所标本馆)(WUK)。至此,陕西现有蕨类植物已有258种(不包括变种和变型)。

关键词: 蕨类植物, 新记录, 地理分布, 陕西

Abstract: Eleven newly recorded species of ferns from Shaanxi Province are reported. They are Neolepisorus emeiensis, Microlepia marginata, Asplenium humistratum, A. chengkouense, Polystichum erosum, P. muscicola, P. thomsonii, P. acutidens, P. kangdingense, Pyrrosia lingua and Osmunda claytoniana. All the specimens examined are preserved in Herbarium of Northwest A & F University(WUK). So far, 258 pteridophyte species are known to grow in Shaanxi Province.

Key words: pteridophyte, new records, geographical distribution, Shaanxi Province

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