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中文摘要：
广西防城港市是珍稀植物金花茶的故乡，对该市金花茶组植物资源全面的调查研究，结果显示：（1）市域范围内分布金花茶组植物3种1变种．即金花茶（Camellianitidissima）、东兴金花茶（C．tunghinensis）、显脉金花茶（C．euphlebia）及长柱金花茶（C．nitidissimavar．10ngistyla）；（2）金花茶组植物分布点290个，分布总面积2117．5hm^2，总株数118万株．植株高度级以≤1．0m的株数占优势，各密度级（单位面积株数）面积的大小顺序是散生〉稀疏〉中等〉密集；（3）金花茶组植物主要分布于天然林。剖析了该市金花茶组植物资源保护中存在的主要问题，并提出相应的保育对策。
英文摘要：
Fangchenggang of Guangxi is the origination place of Sect. Chrysantha Chang, the conservational countermeasure is reported in this paper based on the comprehensive investigation of Sect. Chrysantha Chang resource in Fangchenggang. The result indicates as follow： （1） There are 3 species and 1 varieties of Sect. Chrysantha Chang in this region, they are ： Camellia chrysantha, C. tunghinensis, C. euphlebia and C. nitidissima var. longistyla. （2） There are 290 distributing spots of Sect. Chrysantha Chang, the distribution area is 2 117.5 hm^2 and the number of the individuals is 1 180 000, the plant individuals which have a height ≤1.0 m are preponderant, and the area of each density grade is in the order of scattered〉sparse〉middling〉dense. （3） The Sect. Chrysantha Chang mainly distributes in natural forests. Some conservational countermeasures are proposed based on the analysis on the existent problems in the conservation of Sect. Chrysantha Chang resource.
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