亚热带植物科学 ›› 2012, Vol. 41 ›› Issue (03): 51-55.DOI: 10.3969/j.issn.1009-7791.2012.03.011

• 研究报告 • 上一篇    下一篇

濒危植物中甸刺玫群落特征研究

潘丽蛟,关文灵,华蔚菡,牛红彬   

  1. 1.云南农业大学 园林园艺学院,云南 昆明 650201;2.云南省花卉产业办公室,云南 昆明 650201
  • 收稿日期:2012-05-23 修回日期:2012-05-23 出版日期:2012-09-10 发布日期:2012-09-10
  • 通讯作者: 关文灵
  • 作者简介:潘丽蛟(1988-),女,云南楚雄人,硕士研究生,从事园林植物与观赏园艺研究。
  • 基金资助:

    国家环保部2011生物多样性保护专项(11-26)

Community Characteristics of Endangered Species Rosa praelucens

PAN Li-jiao,GUAN Wen-ling,HUA Wei-han,NIU Hong-bin   

  1. 1.Colleage of Landscape and Horticulture, Yunnan Agriculture University, Kunming 650201, Yunnan China;2.Yunnan Flower Industry Office; Kunming 650201, Yunnan China
  • Received:2012-05-23 Revised:2012-05-23 Online:2012-09-10 Published:2012-09-10
  • Contact: GuanWenling

摘要: 采用样方调查法,对中甸刺玫(Rosa praelucens)的群落特征进行分析。结果表明:(1)中甸刺玫群落中共有维管植物24科71属97种,其中,蕨类植物2科5属6种,裸子植物1科1属1种,被子植物21科65属90种;(2)群落垂直结构可分为乔木层、灌木层、草本层。乔木层及灌木层不发达,草本层较发达。根据Raunchier生活型谱划分,高位芽植物占优势(39.56%)。

关键词: 中甸刺玫, 濒危植物, 群落特征

Abstract: The community structure of Rosa praelucens were studied by using the sample plot method .The results show that:(1) There were 97 vascular plant species in the community belonging to 24 families and 71 genera. And, there were 6 fern plants species belonging to 2 families and 5 genera, gymnosperms have 1 species belong to 1 family. There were 90 species of angiosperm plants belonging to 65 genera and 21 families. (2) The community structure was complicated which could be deviled into tree layer, shrub layer, herb layer, and less interstater plants. Herb layer grew better than tree layer and shrub layer. According to Raunchier, the high bud plant has high percent of 39.56% in all plants.

Key words: Rosa praelucens, endangered species, community characteristic

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