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园艺学报 ›› 2020, Vol. 47 ›› Issue (S2): 3079-3080.doi: 10.16420/j.issn.0513-353x.2019-0833

• 观赏植物 • 上一篇    下一篇

桂花新品种‘罗彩2号’

李清莹1,罗方亮2,冯园园1,张  路1,胡绍庆1,*   

  1. 1浙江理工大学风景园林系,杭州 310018;2广西壮族自治区桂林市永福县百寿镇白果村,广西桂林 541800)
  • 出版日期:2020-12-27 发布日期:2020-12-30
  • 基金资助:
    浙江省农业新品种选育重大科技专项(2016C02056-12);浙江理工大学科研启动基金项目(18052293-Y)

A New Cultivar of Osmanthus fragrans ‘Luocai 2’

LI Qingying1,LUO Fangliang2,FENG Yuanyuan1,ZHANG Lu1,and HU Shaoqing1,*   

  1. 1Department of Landscape Architecture,Zhejiang Sci-Tech University,Hangzhou 310018,China;2 Baiguo Village, Yongfu County,Guilin City,Guangxi Zhuang Autonomous Region,Guilin,Guangxi 541800,China)
  • Online:2020-12-27 Published:2020-12-30

摘要: ‘罗彩2号’是从广西壮族自治区桂林市永福县种植的桂花(Osmanthus fragrans)实生苗中选育出来的彩叶新品种。叶色变化较大,幼叶颜色经暗紫、粉红、灰黄再转为黄绿,成龄叶绿色,幼枝和叶柄紫红色,观赏价值极高。

关键词: 桂花, 彩叶

Abstract: ‘Luocai 2’ is a color-leaf cultivar selected from superior individuals of Osmanthus fragrans in Yongfu County,Guangxi Zhuang Autonomous Region. The color of its leaves changes greatly. The young leaves gradually change color from dark purple to pink,then turn to grayish yellow and yellow-green,while mature leaves are green. The young branch and petiole are purple red. So,this cultivar has extremely high ornamental value. 

Key words: Osmanthus fragrans, color-leaf

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