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以北京鹫峰国家森林公园为研究对象,采用全面调查与系统诊断的方法,对北京鹫峰国家森林公园现有蜡梅进行了品种调查与分类,以期摸清北京鹫峰国家森林公园的蜡梅品种情况。结果表明:北京鹫峰目前栽培的蜡梅品种有13个,按照内被片紫纹的多少分为3个品种群,分别为素心蜡梅品种群(Ch.praecoxConcolor Group)、乔种蜡梅品种群(Ch.praecoxIntermedius Group)和红心蜡梅品种群(Ch.praecoxPatens Group),并分别描述了其主要特征;同时,蜡梅在北京各类园林中的应用已日趋多样。
Taking Jiufeng National Forest Park in Beijing as the research object, this paper investigated and classified the existing species of Chimonanthus praecox in Beijing Jiufeng National Forest Park by using the methods of comprehensive investigation and systematic diagnosis, in order to find out the species of Chimonanthus praecox in Jiufeng National Forest Park in Beijing. Variety of circumstances. The results showed that there are 13 varieties of Chimonanthus praecox in Beijing Jiufeng, which are divided into three species according to the number of purple patches in the inner patches, which are Ch.praecoxConcolor Group, ChpraecoxIntermedius Group and Ch.praecoxPatens Group, and described their main features respectively. At the same time, Chimonanthus praecox is widely used in all kinds of gardens in Beijing.