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植物研究 ›› 2006, Vol. 26 ›› Issue (5): 516-519.doi: 10.7525/j.issn.1673-5102.2006.05.002

• 论文 • 上一篇    下一篇

中国木兰科木兰属一新变种

马履一1;王罗荣2;贺随超1;刘 鑫3;王希群1   

  1. (1.北京林业大学省部共建森林培育与保护教育部重点实验室,北京 100083) (2.湖北省林木种苗管理总站,武汉 430079) (3.湖北省五峰土家族自治县林业局,五峰 443400)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-09-20 发布日期:2006-09-20
  • 通讯作者: 马履一
  • 基金资助:
     

A new variety of Magnolia(Magnoliaceae) from Hubei,China

MA Lü-Yi;WANG Luo-Rong;HE Sui-Chao;LIU Xin;WANG Xi-Qun   

  1. (1.The Key Laboratory for Silviculture and Conservation of Ministry of Education,Beijing Forestry University, Beijing 100083)(2.Hubei Provincial Forest Tree Seed and Seedling Administration Station,Wuhan 430079)(3.Hubei Province Wufeng County Forestry Bureau,Wufeng 443400)
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-09-20 Published:2006-09-20
  • Contact: MA Lü-Yi
  • Supported by:
     

摘要: 对原产湖北五峰的红花玉兰新变种多瓣红花玉兰(Magnolia wufengensis var. multitepala L.Y.Ma et L.R.Wang)作了描述。新变种与红花玉兰原变种(M. wufengensis var. wufengensis)花色相近,整个花被片内外均为红色,内面略淡。主要区别在于:新变种花被片12、15、18、24;花被片阔倒卵状匙形、倒卵状匙形或窄倒卵状匙形;花色浓淡不同植株间有深红、红、浅红之差别;自然状态下可育,蓇葖果发育良好。

关键词: 多瓣红花玉兰, 新变种, 红花玉兰, 木兰属

Abstract: This paper describes and illustrates Magnolia wufengensis var. multitepala L.Y.Ma et L.R.Wang,a new variety of Magnolia from Wufeng,in the southwest of Hubei Province,China. The new variety is similar to M. wufengensis var. wufengensis with the color of flower,the whole tepal inside and outside is red and the inside is slightly pale. The mainly morphological differences from the primary variety are: the petal number 12,15,18 or 24; the tepal shape broadly obovate-spathulate,obovate-spathulate or narrow obovate-spathulate; the flower color dark red,red or pale red; fertilizable and fruit-bearing.

Key words: Magnolia wufengensis var. multitepala L.Y.Ma et L.R.Wang, new variety, Magnolia wufengensis L.Y.Ma et L.R.Wang, Magnolia L.

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