Rhizoma Cimicifugae. Part used: Rhizome. Known as Rising Hemp Root. Entering meridians: Large intestine, Lung, Spleen and Stomach. Sheng Ma releases the exterior, vents measles, clears heat, relieves toxicity, raises Yang and lifts sunken Qi. All Phoenix Medical dry authentic herbs and concentrated herbal granules are free of sulphur, herbicides and pesticides.