园艺学报 ›› 2021, Vol. 48 ›› Issue (S2): 2963-2964 .doi: 10.16420/j.issn.0513-353x.2021-0279

• 观赏植物 • 上一篇    下一篇


李东泽1,罗方亮2,冯园园1,张 路1,秦安华1,*   

  1. (1浙江理工大学建筑工程学院,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:2021-11-30 发布日期:2021-12-13

A New Osmanthus fragrans Cultivar‘Luocai 18’

LI Dongze1,LUO Fangliang2,FENG Yuanyuan1,ZHANG Lu1,and QIN Anhua1,*   

  1. (1School of Civil Engineering and Architecture,Zhejiang Sci-Tech University,Hangzhou 310018,China;2Baiguo Village,Yongfu County,Guilin City,Guangxi Zhuang Autonomous Region,Guilin,Guangxi 541800,China)
  • Online:2021-11-30 Published:2021-12-13

摘要: ‘罗彩18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桂新品种。幼叶由紫色变为红色,再变为水红色,嫩枝和幼叶叶柄水红色,彩叶观赏期为3—7月和9—11月,观赏期长,观赏价值极高,应用前景广阔。

关键词: 桂花, 彩叶桂, 品种

Abstract: ‘Luocai 18’is a color-leaf cultivar selected from superior individuals of Osmanthus fragrans in Yongfu County,Guangxi Zhuang Autonomous Region. The young leaves colour change from purple to red and aqua red. The young branch and petiole are rosy purple. The ornamental period of chromatic leaves is from March to July and from September to November,and the ornamental period is long. It has extremely high ornamental value,and the prospects of application are board.

Key words: Osmanthus fragrans, O. fragrans colour group, cultivar