Da Qing Ye (Isatis leaves) Nature: Cold
Taste(s): Bitter
Meridians: Stomach, Heart, Lung
Category: Herbs that clear Heat and relieve Toxicity

Di Gu Pi (Goji tree root bark) Nature: Cold
Taste(s): Sweet
Meridians: Kidney, Liver, Lung
Category: Herbs that cool the Blood

Fu Hai Shi (Costazia skeleton) Nature: Cold
Taste(s): Salty
Meridians: Lung
Category: Cool herbs that transform Phlegm and stop Cough

Ha Ke (Clam shell) Nature: Cold
Taste(s): Bitter
Meridians: Stomach, Kidney, Lung
Category: Cool herbs that transform Phlegm and stop Cough

Huang Lian (Goldthread rhizome) Nature: Cold
Taste(s): Bitter
Meridians: Gallbladder, Heart, Large intestine, Liver, Spleen, Stomach
Category: Herbs that clear Heat and dry Dampness

Huang Qin (Baikal skullcap root) Nature: Cold
Taste(s): Bitter
Meridians: Gallbladder, Heart, Large intestine, Lung, Small intestine, Spleen
Category: Herbs that clear Heat and dry Dampness

Qing Dai (Natural indigo) Nature: Cold
Taste(s): Salty
Meridians: Stomach, Liver, Lung
Category: Herbs that clear Heat and relieve Toxicity

Shui Niu Jiao (Water buffalo horn) Nature: Cold
Taste(s): Bitter, Salty
Meridians: Stomach, Heart, Liver
Category: Herbs that cool the Blood

Tian Hua Fen (Snake gourd root) Nature: Cold
Taste(s): Bitter, Sour, Sweet
Meridians: Stomach, Lung
Category: Cool herbs that transform Phlegm and stop Cough

Wu Bei Zi (Chinese Gall) Nature: Cold
Taste(s): Pungent, Sour
Meridians: Kidney, Large intestine, Lung
Category: Herbs that stabilize and bind

Zhi Zi (Cape jasmine fruit) Nature: Cold
Taste(s): Bitter
Meridians: Gallbladder, Heart, Lung, Sanjiao
Category: Herbs that clear Heat and purge Fire and/or clear Summer Heat