dogbane (Apocynum venetum)

Dunhuang Luobu Ma Comprehensive Development Center selected Dunhuang Luobu Po area of the West Lake Wetland wild 5-8 years in the small-flowered red linen in the Luobu Ma, picking May-August growth of young leaves, when the weather in Dunhuang reached the peak of the heat, the plant transpiration is the strongest, the medicinal components of all the upward movement of the branch tops of the young leaves, the highest medicinal value, the use of green tea production methods combined with a unique de-alkali process refined.
       Dunhuang pure natural wild rooibos, in Dunhuang, also known as wild hemp, tea flowers, bowls of flowers and so on. Near Dunhuang Akse Kazakhs called "Talat Er", Su Bei Mongolians called "Saili Oars", Xinjiang Uygur also called "Ke Zhiqiang" "Halaqigan". Robur mainly grows in the Lop Nor range of the Tarim River, Peacock River and Shule River coast, in other areas of northern China are also distributed, but only the Lop Nor range of Robur is the best in the country, the effective ingredient is higher than the other areas of Robur 72.4 times, Dunhuang Robur Comprehensive Development Center produced Robur taste good, good results, Dunhuang Robur textiles are also due to good breathability, moisture absorption, anti-bacterial, Anti-bacterial, anti-odor and other characteristics are very popular.
       Lop Nor is divided into two kinds of red and white linen, small-flowered red linen quercetin, rue glucoside, triterpenoids, etc. than the content of large-flowered white linen, small-flowered red linen and more rare and precious, mainly growing in the Peacock River and the Shule River Basin in individual places, the proportion of its only accounted for the Lop Nor family of 5%, known as the "hemp in the very best". Dunhuang South Lake, West Lake and the Moon Spring on the banks of the growth of extremely valuable small-flowered red hemp.