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植物研究 ›› 1994, Vol. 14 ›› Issue (1): 59-68.

• 论文 • 上一篇    下一篇

内蒙古沙地云杉分类的研究

徐文铎1, 李维典2, 郑沅2   

  1. 1. 中国科学院沈阳应用生态研究所, 辽宁沈阳 110015;
    2. 沈阳师范学院, 沈阳
  • 收稿日期:1993-05-01 出版日期:1994-03-15 发布日期:2016-06-14
  • 基金资助:
    国家自然科学基金资助项目

A STUDY ON TAXONOMY OF PICEA MONGOLICA IN INNER MONGOLIA

Xu Wen-duo1, Li Wei-dian2, Zheng Yuan2   

  1. 1. Institute of Applied Ecology, Academia Sinica, Shenyang 110015 Liaoning;
    2. Shenyang Normal Cjollege
  • Received:1993-05-01 Online:1994-03-15 Published:2016-06-14

摘要: 内蒙古沙地云杉究竟是哪一种,在植物分类学上是一个争论性问题。本文通过三种云杉的形态解剖比较、栽培实验观察、同工酶和核型分析以及生态地理分布的研究,结果表明,内蒙古沙地云杉既不同于红皮云杉(Picea koraiensis Nakai),也不同于白扦云杉(Picea meyeri Rehd.et Wils.),应划分为一个独立种更为合适,即将原来发表为白扦云杉的变种新组合之为独立的种,沙地云杉(Picea mongolica H.Q.Wu)W.D.Xu(Picea meyeri Var.mongolica H.Q.Wu)。

关键词: 内蒙古, 沙地云杉, 分类

Abstract: It is a controversial question in plant taxonomy that which species Spruce in sandy land belongs to, by a comprehensive comparative study of comparison of shape disection investigation of cultivated experiment. isozyme and type of idiogram analysis and ecological and geographic distribution. it shows:Spruce in sandy land is different from Picea koraiensis Nakai and Picea meyeri Rehd. et wils., it should be regarded as an independent specices. The variety of Picea meyeri published before is combined and regarded as an independent species, Picea mongolica (H. Q. Wu) W. D. Xu (Picea meyeri var. mongolica H. Q. Wu).

Key words: Inner mongolica, Picea mongolica, Taxonomy