Woad root (Ban Lan Gen) Nature: Cold Taste(s): Bitter Meridians: Stomach, Liver Category: Herbs that cool the Blood
Woad leaf (Da Qing Ye) Nature: Cold Taste(s): Bitter Meridians: Stomach, Heart Category: Herbs that cool the Blood
Greater burdock fruit (Niu Bang Zi) Nature: Cold Taste(s): Bitter, Pungent Meridians: Stomach, Lung Category: Cool/Acrid herbs that release the Exterior