Xi Gua (Watermelon) Nature: Cold
Taste(s): Sweet
Meridians: Bladder, Stomach, Heart
Category: Herbs that clear Heat and purge Fire and/or clear Summer Heat

Xia Ku Cao (Heal-all spike) Nature: Cold
Taste(s): Bitter, Pungent
Meridians: Gallbladder, Liver
Category: Herbs that clear Heat and purge Fire and/or clear Summer Heat

Xiao Tong Cao (Stachyurus stem pith) Nature: Cold
Taste(s): Sweet
Meridians: Stomach, Lung
Category: Herbs that drain Dampness

Xuan Ming Fen (Exsiccated Sodium Sulfate) Nature: Cold
Taste(s): Bitter, Salty
Meridians: Stomach, Large intestine
Category: Herbs that clear Heat and relieve Toxicity

Xuan Shen (Ningpo figwort root) Nature: Cold
Taste(s): Bitter
Meridians: Large intestine, Liver, Stomach
Category: Herbs that cool the Blood

Xun Ma (Stinging nettle leaf) Nature: Cold
Taste(s): Bitter, Pungent
Meridians: Liver
Category: Herbs that dispel Wind and Dampness

Yao Shu Kui (Marshmallow root) Nature: Cold
Taste(s): Salty, Sweet
Meridians: Bladder, Heart, Large intestine, Lung
Category: Herbs that cool the Blood

Yu Jin (Turmeric tuber) Nature: Cold
Taste(s): Bitter, Pungent
Meridians: Heart, Liver, Lung
Category: Herbs that invigorate the Blood

Yu Zhu (Angular solomon's seal root) Nature: Cold
Taste(s): Sweet
Meridians: Lung, Stomach
Category: Tonic herbs for Yin Deficiency

Ze Xie (Water plantain) Nature: Cold
Taste(s): Sweet
Meridians: Bladder, Kidney
Category: Herbs that drain Dampness

Zhen Zhu (Pearl) Nature: Cold
Taste(s): Salty, Sweet
Meridians: Heart, Liver
Category: Herbs that nourish the Heart and calm the Spirit

Zhen Zhu Mu (Mother of pearl) Nature: Cold
Taste(s): Salty, Sweet
Meridians: Heart, Liver
Category: Herbs that anchor and calm the Spirit

Zhi Mu (Anemarrhena rhizome) Nature: Cold
Taste(s): Bitter, Sweet
Meridians: Kidney, Lung, Stomach
Category: Herbs that clear Heat and purge Fire and/or clear Summer Heat

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

Zhu Dan (Pig gall) Nature: Cold
Taste(s): Bitter
Meridians: Gallbladder, Large intestine, Liver, Lung
Category: Herbs that clear Heat and relieve Toxicity