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植物研究 ›› 2007, Vol. 27 ›› Issue (5): 521-524.doi: 10.7525/j.issn.1673-5102.2007.05.003

• 论文 • 上一篇    下一篇

山东湖北海棠(Malus hupehensis (Pamp.) Rehd.)两新变种

钱关泽1,2;邵文豪2;刘莲芬1;汤庚国3   

  1. 1.聊城大学生命科学学院,聊城 252059 2.中国林业科学研究院亚热带林业研究所, 富阳 311400 3.南京林业大学森林环境学院,南京 210037
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-09-20 发布日期:2007-09-20
  • 通讯作者: 钱关泽
  • 基金资助:
     

Two New Varieties of Malus hupehensis (Pamp.) Rehd. from Shandong Province

QIAN Guan-Ze;SHAO Wen-Hao;LIU Lian-Fen;TANG Geng-Guo   

  1. 1.Life Science School of Liaocheng University, Liaocheng 252059 2.Institute of semitropical forestry, Chinese Academy of Forestry, Fuyang 311400 3.College of Forest Resources and Environment, Nanjing Forestry University, Nanjing 210037
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-09-20 Published:2007-09-20
  • Contact: QIAN Guan-Ze
  • Supported by:
     

摘要: 记载了分布于山东省的两个湖北海棠的地理变种,泰山海棠与原变种区别于叶缘锯齿较钝较小,果实紫红色,直径约0.6 cm,花较小,直径不足2 cm;平邑甜茶与原变种区别于叶片较大,平展,锯齿大而钝,叶脉较多,较直行, 花萼齿披针形,长于萼筒。

关键词: 苹果属, 湖北海棠, 新变种, 山东, 平邑甜茶, 泰山海棠

Abstract: Two varieties of (Malus hupehensis (Pamp.) Rehd.) from Shandong Province were reported. They are Malus hupehensis (Pamp.) Rehd. var. taiensis G. Z. Qian and var. mengshanensis G. Z. Qian et W. H. Shao. The former differed to the type by the obtuse and smaller sawteeth, small flowers less than 2 cm in dia., and very small fresh red fruits which is ca. 6 mm in dia., the latter differed to the type by the larger, bright and flat leaves, and larger obtuse sawteeth, the more and straight veins.

Key words: Malus, M. hupehensis, new varieties, Shandong Province, M. hupehensis var. mengshanensis, M. hupehensis var. taiensis

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