Agrocybe Aegerita
Agrocybe Aegerita
茶树菇 · Chá Shù Gū
Agrocybe aegerita (Brig.) Fayod
The fragrant Tea Tree Mushroom of southern China — a delicious culinary-medicinal mushroom that strengthens the Spleen, calms the Shen, and nourishes the Kidney with a naturally rich umami flavour.
Taste & Nature
Sweet & Neutral
Part Used
Fruiting Body
Channels Entered
Spleen & Stomach
TCM Category
Spleen-Strengthening
Family
Strophariaceae
What Is Agrocybe Aegerita?
Agrocybe Aegerita (Cha Shu Gu, 茶树菇), commonly known as Tea Tree Mushroom or Poplar Mushroom, is a beloved edible and medicinal mushroom native to the subtropical forests of southern China. It grows naturally on dead or living wood of tea trees and poplars, and has been foraged and cultivated in China for centuries.
Sweet and neutral in nature, Agrocybe Aegerita strengthens the Spleen and Stomach, supports kidney function, and is traditionally said to calm the mind and nourish the Shen (spirit). Its firm texture and rich, naturally smoky-umami flavour make it one of the most culinarily versatile medicinal mushrooms — appearing in soups, stir-fries, and herbal broths across southern China and Taiwan.
History & Origin
Agrocybe Aegerita — the fragrant Tea Tree Mushroom (Cha Shu Gu) of southern China — is more a cherished mountain food than an ancient pharmacopeia herb, valued in folk tradition and now supported by modern nutrition science.
Traditional Folk Use (Southern China)
Long gathered wild near tea-oil and tung trees in Fujian and Jiangxi, where it was prized as a nourishing mountain delicacy said to strengthen the Spleen and Kidney.
Late Imperial Era
Recorded in regional gazetteers and folk medicine as a restorative food for the elderly and those recovering from illness.
20th Century
Breakthroughs in artificial cultivation in the 1970s and 1980s transformed it from a rare wild find into a widely available culinary-medicinal mushroom.
Modern Research
Studies on its polysaccharides, ergothioneine, and amino acids highlight antioxidant, immune-supporting, and Spleen-strengthening properties.
Traditional Uses
Strengthens Spleen & Stomach
Gently tonifies digestive Qi, improving appetite, reducing bloating, and enhancing nutrient absorption.
Nourishes Kidney Qi
Supports the Kidney's vital energy, traditionally used for lower back weakness, fatigue, and declining vitality.
Calms the Shen
In southern Chinese food therapy, Agrocybe Aegerita is said to calm the mind and ease restlessness, irritability, and poor sleep.
Promotes Urination
Gently helps the body clear dampness through urination, supporting fluid metabolism.
Supports Immunity
Rich in polysaccharides that activate immune defences and help the body resist infections.
Nourishes Blood
As a Spleen tonic, it indirectly supports Blood production, benefiting those with pale complexion, fatigue, and weakness.
Health Benefits
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Digestive Strengthening Supports Spleen and Stomach function for better digestion, appetite, and nutrient absorption.
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Calming & Grounding Traditionally valued for calming the mind and supporting restful, peaceful sleep.
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Immune Support Polysaccharides activate and modulate immune cell activity to strengthen the body's defences.
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Fluid Balance Promotes gentle diuresis to help the body clear excess dampness and regulate fluid metabolism.
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Kidney Vitality Nourishes Kidney Qi to support energy, lower back strength, and overall vitality.
Soups Featuring Agrocybe Aegerita
Agrocybe Aegerita is a key ingredient in these Food Art no-cook herbal soups, thoughtfully formulated to deliver its nourishing benefits in a convenient, ready-to-brew format.
This content is for educational purposes only and does not constitute medical advice. Consult a qualified healthcare professional before using any herbal supplement, especially if you are pregnant, nursing, or taking medication.
