我国是茶树的原产地,早为世界所公认。但由于东北印度阿萨姆与我国云南和缅甸交界的山区发现了几株大茶树,一些英国学者便以此为据主张印度是茶树原产地。一九一八年科恩司徒(Coheustuart)调和主张茶树原产地有两处,就是“二元学说”。树态矮小丛生。叶形小的发源于中国东南 China is the origin of tea tree, as early as the world recognized. However, due to the discovery of several large tea trees in Assam, northeast India, and the mountainous areas at the border between Yunnan and Myanmar in my country, some British scholars have argued that India is the origin of the tea tree. In 1918 Coheustuart reconciled that there are two places of origin of tea trees, that is, “dualism.” Short tree clusters. Small leaf-shaped originated in southeastern China