Yunnan, a beautiful and marvelous province, is located in the southwestern frontier region of China. It is renowned as ‘Plant Kingdom’, ’Animal Kingdom’, ’Nonferrous Metal Kingdom’, ’a Cradle of Human Beings’ and ‘a Live Museum of Nationalities’. Indeed, it is a treasure land waiting for further exploitation and development.
China has about 30,000 species of higher plants, while the province of Yunnan, with an area of 383,000 square kilometers, which makes up only four percent of the ...