Osmanthus fragrans is not only one of ten-traditional flowers in China, but also the second plant that gains the International Cultivar Registration Authority(ICRA). 桂花不但是我国的十大名花之一,也是我国获得国际登陆权的第二种植物。
Are reviewed briefly. The significance and progress of the application to International Cultivar Registration Authority(ICRA) ( ICRA ) of this species is introduced. 的研究历史,对桂花品种研究的现状和存在的问题进行了评述,介绍了申报桂花品种国际登录工作的意义和目前的工作进展。