Traditional Chinese Medicine Healing Herbs(TCMHH)

Herbs for Toxin-Counteracting, Parasites-Killing and Itch-Relieving

Mang Cao (莽草)

Mang Cao Poisonous Eightangle
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
Mang Cao (莽草)
Mang Cao (莽草)
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莽草##Name

Mang Cao (Poisonous Eightangle)

The Effect of 莽草

Property

Pungent, warm, toxic.

Actions

Expel wind and alleviate pain, resolve swelling, dissipate nodulation, kill parasites and relieve itching.

Indications

Sores and boils, abdominal mass, scabies, acute mastitis, scrofula, bromhidrosis, wind syndrome of head, pharyngitis, favus of the scalp, decayed teeth.

Dosage and Administrations

Pounded into powder for applying or decocted for washing or mouthwash. It is for external use , not for oral administration.

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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.

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