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植物研究 ›› 2006, Vol. 26 ›› Issue (3): 261-265.doi: 10.7525/j.issn.1673-5102.2006.03.005

• 论文 • 上一篇    下一篇

河南省丛藓科植物新纪录

刘永英1,2;赵建成2*;李 琳2;王晓蕊2   

  1. 1.焦作师范专科学校,焦作 454001 2.河北师范大学生命科学学院,石家庄 050016
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-05-20 发布日期:2006-05-20
  • 通讯作者: 赵建成
  • 基金资助:
     

New records of Pottiaceae in Henan Province, China

LIU Yong-Ying;ZHAO Jian-Cheng*;LI Lin;WANG Xiao-Rui   

  1. 1.Jiaozuo Teacher’s College, Jiaozuo 454001 2.College of Life Science, Hebei Normal University, Shijiazhuang 050016
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-05-20 Published:2006-05-20
  • Contact: ZHAO Jian-Cheng
  • Supported by:
     

摘要: 报道河南省丛藓科植物新纪录4种2变种:尖叶对齿藓芒尖变种(Didymodon constrictus var. flexicuspis (Broth.) Saito),硬叶对齿藓原变种(Didymodon rigidulus var. rigidulus Hedw.),硬叶对齿藓细肋变种(Didymodon rigidulus var. icmadophyllus (Schimp. ex C. Muell.) Zand.),长肋对齿藓(Didymodon longicostata Li),橙色净口藓(Gymnostomum aurantiacum (Mitt.) Jaeg.),硬叶净口藓(Gymnostomum subrigidulum (Broth.) Chen),对这些植物的识别特征、生境和地理分布做了简要讨论,并绘制了形态解剖图。凭证标本存放于河北师范大学植物标本室(HBNU)。

关键词: 河南省, 丛藓科, 新纪录

Abstract: Based on the study of specimens and literatures, 4 species and 2 varieties: Didymodon constrictus var. flexicuspis (Broth.) Saito, Didymodon rigidulus var. rigidulus Hedw., Didymodon rigidulus var. icmadophyllus (Schimp. ex C. Muell.) Zand., Didymodon longicostata Li, Gymnostomum aurantiacum(Mitt.) Jaeg., Gymnostomum subrigidulum (Broth.) Chen are reported in Henan Province for the first time. The identification features, characteristics of the habitat and distribution of every species are given and the pictures of 6 species are drawn. The specimens are deposited in the herbarium of Hebei Normal University (HBNU).

Key words: Henan Province, Pottiaceae, new record

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