Xanthium fruit (Cang'erzi)

 


Mature fruitBotanical Name: Xanthium sibiricum Patr.


Common Name: Xanthium fruit, Cocklebur fruit


Source of Earliest Record: Shennong Bencao Jing


Part Used : The fruit is gathered in autumn, dried in the sun and then baked till the thorns fall off.


Properties & Taste: Pungent, bitter, warm and slightly toxic


Meridian: Lung


Functions:
1. To open the nasal cavities;
2. To dispel wind and dampness;
3. To stop pain

Indications :
1. Rhinorrhea manifested as headache, nasal obstruction, runny nose and loss of smell.
2. Wind-damp bi syndrome manifested as joint pain and spasms of the limbs.


Dosage: 3-10 g


Cautions & Contraindications: This herb is contraindicated in headache due to blood deficiency. Overdosing will produce toxins and give rise to vomiting, abdominal pain and diarrhoea.



 


20 fresh seeds $3.50