1, Arundo donax, also known as bamboo shoots, Arundo donax roots, dry land reeds, reeds, etc. It is a perennial gramineous plant. Cold in nature and bitter and sweet in taste. Enter lung meridian and stomach meridian.

2. It has the effects of promoting fluid production, relieving annoyance, clearing away heat and purging fire, and inducing diuresis.

3. It has therapeutic effect on hematemesis due to heat, dysuria, toothache due to wind and fire, fever and polydipsia, and fatigue bone steaming.

4. in addition. Arundo donax also has the functions of lowering blood pressure, relieving contracture, increasing uterine antibody, exciting brain, sterilizing and diminishing inflammation.

5. It also has the function of preventing hypertension and varicose veins.