贵州普安特有植物四球茶Camellia tetracocca Chang的初步研究

山茶科Theaeeae之山茶属Camellia L．是一个热带亚洲分布的植物，其中包括世界著名的饮料——茶，重要油料——茶油，常见观赏花卉——茶花等经济价值植物，该属是珍稀濒危植物较为集中的一个属，历来是植物学研究的焦点。而四球茶是山茶属茶亚属Subgen．Thea茶组Sect．Thea五室茶系Ser．Quiquelocularis中的一种，为贵州特有种，仅产于贵州普安普白，是产地重要饮料植物。本文在详实野外考察的基础上，对四球茶的分类学特征、地理分布状况、生境条件及生长状况、种群的更新现状进行了综合的论述和分析，并对前人的论述做了相应的补充，提出了一些自己的见解和对其开发应用方面进行了展望，以期为今后进一步的研究和开发提供一定的科学参考。

Study on Endemic Plant Camellia tetracocca in Pu'an County, Guizhou

Camellia L. is a ornamental flower camellia. tropic Asia plant including The genus is a rare and en some dange plants of economic value like tea, tea oil and common red plant and becomes a focus of botanical researches. Tetracocca is one belongyni to Ser. Quiqueloculari of Sect. Thea of Subgenus Thea and is an endemic and also important beverage plant only groun in Pubai of Pu＇ an County, Guizhou Province. This paper discusses and analyzes C. tetracocca＇ s taxonomic characteristics, geographical distribution, habitat, growth condition and renewal of population. In addition, combined with investigation on the spot, relevant complementary opinions were proposed. Prospects were put forward for its application, scientific reference for further research and development.