Tropical Plant Research Institute
The Botanic Garden of Tropical Plants (redai zhiwuyuan) is one of the major attractions of Xishuangbanna. Situated on Hulu Island, the garden contains 3,000 different types of plant. The environment here is spectacular, surrounded by rivers and mountains and containing a wealth of rare and unusual plants, trees and flowers. Dragon Blood Tree is one of the most interesting and valuable species in the garden. Its sap is used as a remedy to stop bleeding and promote blood circulation.