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茶树原产于我国,这是毋庸置疑的。但关于茶树的变种分类,至今尚无定论。当前见之于书刊较多的是Cohen Stuart的分类法。他将茶树分为四个变种:武夷变种、中国大叶变种、掸形变种和阿萨姆变种。其他学者如Linne、Watt、Eden、Sealy、等还提出了各种不同的分类法。其分类依据主要是形态特征,尤其着重于叶之性状,这是不全面的。同时,由于他们对我国丰富的茶树资源了解甚微,因此各种分类法无法包括我国浩瀚的茶树品种、类型以及分布广泛的野生资源。我们以茶树的亲缘关系、主要特征特性和地理分布等为依据,综合国内外有关资料,特提出如下的分类系统:茶树种以下分二个亚种,即:云南亚种(ssp. Yunnan)与武夷亚种(ssp.bohea);云南亚种包括云南变种(var.yunnansis)、川黔变种(var.chuan-qiansis)、皋芦变种(var.macrophylla)和阿萨姆变种(var.assamiea);武夷亚种包括武夷变种(var.bohea)、江南变种(var.jiangnansis)和不孕变种(var.sterilities)。
Tea tree native to our country, this is beyond doubt. However, there is no conclusive result on the classification of tea trees. Currently seen in more books is Cohen Stuart’s taxonomy. He divided the tea tree into four varieties: the Wuyi variety, the Chinese big-leaf variant, the Shan variant and the Assam variant. Other scholars, such as Linne, Watt, Eden, Sealy, etc., have also proposed various taxonomies. Its classification is mainly based on morphological characteristics, with particular emphasis on leaf traits, which is not comprehensive. At the same time, due to their limited knowledge of our rich tea tree resources, various taxonomies can not include the vast variety of tea trees in our country, their types, and their widely distributed wild resources. Based on the genetic relationship and the main characteristics and geographical distribution of tea trees, we classified the following information systems based on the relevant data both at home and abroad: the following two subspecies of tea species, ie, ssp. Yunnan and (Subspecies), ssp.bohea, Yunnan subspecies including var.yunnansis, var.chuan-qiansis, var.macrophylla and var.assamiea, ; Wuyi subspecies include var.bohea, var.jiangnansis and var.sterilities.