Traditional Chinese Medicine Healing Herbs(TCMHH)

Heat-Clearing and toxicity-Removing Herbs

Shui Xian Cai: Chinese Herb Guide

水苋菜 Herba Ammanniae Bacciferae Common ammannia herb
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
Shui Xian Cai: Chinese Herb Guide
Shui Xian Cai: Chinese Herb Guide
Advertisement

Shui Xian Cai

水苋菜

Name

Shui Xian Cai (Herba Ammanniae Bacciferae)

Sources

The drug is the dried or fresh whole herb of Ammannia baccifera L. (Family Lythraceae), growing in swampy places or irrigated fields, and distributed in East China, South China, and Hebei, Shaanxi, Hunan, Hubei and Yunnan.

The Effect of Shui Xian Cai

Property

Sweet, bland, cool; heart and kidney meridians entered.

Actions

Clear heat and induce diuresis, eliminate swelling and remove toxicity.

Indications

Heat stranguria, dysmenorrhea, sores and boils, snake bites, ascites, swelling and aching of gum, hemorrhoids, gonorrhea, dysentery.

Dosage and Administrations

Decoct 15~30 g, or pounded into juice with the fresh for oral taking. Proper dosage is for external application, pounded for applying or decocted for washing.

Advertisement

Sources and further reading

We cite classical materia medica and modern reference works. This article is health education, not medical advice.

  • Shennong Bencao Jing (The Divine Farmer's Materia Medica), Han dynasty.
  • Bencao Gangmu (Compendium of Materia Medica), Li Shizhen, 1578.
  • Chinese Pharmacopoeia, current edition — identity, quality and safety monographs.
  • NCCIH and WHO reference material on traditional medicine safety.

Spotted an error or a better source? Tell us — corrections are logged on our editorial policy page.

Did this article help you?

Your answer shapes what gets rewritten next.

Keep readingRelated entries

Something this article did not cover?

Ask us directly. We reply within two days, and good questions become public articles.

Ask a question →