Zi Cao (Groomwell Root)

Chinese Name: 
Zi Cao
English Name: 
Groomwell Root, Lithospermum
Functions and Usage: 
  • Clears Heat, Cools the Blood, Relieves Fire Toxicity while Venting Rashes. Encourages rashes to surface, often for fire toxin with very dark purple rashes.
  • Topically. Clears damp heat, damp heat skin lesion, vaginal itching, burns.
  • Moisten Intestines, Unblock Bowels. Heat in the blood with constipation.
Functional Groupings (Click for Summary/Study Notes): 
Dosage and Preparation Notes: 
  • Dosage: 3-9g
Channels Influenced: 
Temperature and Taste Properties: 
Contraindications: 

There are currently no contraindications listed.

Notes: 

There are no additional notes for this herb.

TCM Herbal Sources and More Information

The information on our site is drawn from our own lecture notes and clinical experience. The following lecture notes were used within this section:

  • Jin, Yan Ping: New England School of Acupuncture, CHM Pharmacopoeia I and II, Formulas I and II Lecture Notes

For a complete list of valuable resources, see our Herbal Medicine Resources section. The most recommended texts are below: