Individual Herbs Notebook

Qi Zi

Pharmaceutical: Semen Toxicodendri
Taxonomy: Toxicodendron vernicifluum seu succedaneum

Other names: Lacquer or Wax Tree Seed

Category: Herbs that Regulate the Blood



Properties: Pungent, warm, toxic

Meridans Entered:
Primary: Liver and Spleen


Traditional Actions/Indications:
  1. Invigorates the Blood and stops bleeding, warms the Meridians and alleviates pain
    Blood in the stool or urine
    Uterine bleeding or amenorrhoea due to Blood Stasis
    Abdominal pain

Suggested Daily Dosage: Ground into powder and taken with boiling water.


Cautions: Do not use without signs of Blood Stasis.

In the UK MHRA Banned and Restricted Herbal Ingredients poison oak is a prescription only medicine internally and limited to a dose of 10% or less in external preparations.


Appears in 4 formulae listed on this site: (click to display)
Research Links & References: (click to display)