Individual Herbs Notebook

Fu Ling

Translation: Poria Fungus

Pharmaceutical: Poria
Taxonomy: Poria cocos syn. Wolfiporia extensa

Other names: China-Root / Hoelen / Tuckahoe / Indian Bread

Category: Herbs that Drain Dampness



Properties: Sweet, bland, neutral

Meridans Entered:
Primary: Heart, Spleen, and Kidney
Extraordinary Vessels: Chong, Yin Wei, Yin Qiao, Yang Qiao


Traditional Actions/Indications:
  1. Strengthens the Spleen and harmonizes the Middle Jiao
    Spleen Deficiency Dampness with anorexia, diarrhoea and epigastric distention
  2. Strengthens the Spleen
    Phlegm Dampness due to Spleen Deficiency with thin mucus in which Phlegm moves upward manifesting as palpitations, headache, dizziness and a thick, greasy tongue coat
  3. Promotes urination and leaches out Dampness
    Urinary difficulty, diarrhoea or oedema due to Stagnation of Fluids or Dampness
  4. Quiets the Heart, calms the Spirit and soothes the nerves
    Palpitations, insomnia or forgetfulness due to either Spleen and Heart Insufficiency or Internal Obstruction of Turbid Phlegm
  5. Aids fasting
    Mentioned in the Shen Nong Ben Cao Jing as part of the superior class of herbs which can, with protracted taking, quiet the Hun, nourish the Shen, make one free from hunger and prolong life. This may suggest it was part of supplementing the diet when engaging in an "avoiding grain" (Bigu 辟穀) fasting regime to cultivate life (Yangsheng 養生).

Suggested Daily Dosage: 9-15g in decoction.


Cautions: It is contraindicated for spermatorrhea due to deficiency-cold.


Notable Constituents: Full composition available from Rios, 2011.
Appears in 242 formulae listed on this site: (click to display)
Research Links & References: (click to display)