Botanical atlas
Poria
Poria cocos
Poria has been one of the most quietly essential herbs in Chinese medicine for well over two thousand years, so common in classical formulas that old texts joke no prescription is complete without it. Traditional Chinese medicine has long used it to drain what practitioners called dampness, to settle a restless spirit, and to strengthen a tired digestive system, often pairing it with ginseng, licorice, and cinnamon in tonic soups. Long before it had a place in any apothecary, early American settlers in the Southeast dug up the same curious fungal masses from beneath pine stumps and called it tuckahoe or Indian bread, having learned from Native peoples that the pale, starchy flesh inside could be dried, ground, and eaten in times of hunger. Few herbs carry such a double life, prized on one continent as a calming medicinal and on another as a forgotten wilderness staple.
In tradition.
Poria has been one of the most quietly essential herbs in Chinese medicine for well over two thousand years, so common in classical formulas that old texts joke no prescription is complete without it. Traditional Chinese medicine has long used it to drain what practitioners called dampness, to settle a restless spirit, and to strengthen a tired digestive system, often pairing it with ginseng, licorice, and cinnamon in tonic soups. Long before it had a place in any apothecary, early American settlers in the Southeast dug up the same curious fungal masses from beneath pine stumps and called it tuckahoe or Indian bread, having learned from Native peoples that the pale, starchy flesh inside could be dried, ground, and eaten in times of hunger. Few herbs carry such a double life, prized on one continent as a calming medicinal and on another as a forgotten wilderness staple.
Traditional preparations.
A traditional simmered preparation used to support restful sleep and settle the stomach after a heavy meal.
Traditionally, 3 to 5 grams of dried Poria cubes are simmered in 500 ml of water for 15 to 20 minutes, then strained and sipped warm in the evening.
A gentler everyday infusion pairing Poria with warming ginger, traditionally taken to ease bloating and fluid retention.
Traditionally, 2 grams of dried Poria slices are steeped with a few thin slices of fresh ginger in 250 ml of just-boiled water for 10 minutes, then strained before drinking.
Safety.
Generally gentle and food-like, though its mild diuretic effect calls for caution alongside prescription diuretics or other fluid-affecting medications. Those with kidney or urinary conditions, or mushroom allergies, should be extra careful.
Our sister app HerbLens identifies poria from a photo and keeps its full botanical portrait: growing guide, harvest notes, and look-alike warnings.
View on HerbLensAsk HerbSense how poria is traditionally used and what to know before trying anything at home.
Ask about PoriaHerbSense shares traditional herbal knowledge for education, not diagnosis or treatment. Herbs can interact with medicines and conditions. Speak with your doctor before acting on anything here, and seek care promptly for anything severe, sudden, or worsening.