Botanical Name: Asteris Radix
![Zi Wan](https://i0.wp.com/divine-farmer.com/wp-content/uploads/2012/08/zi-wan-C-300x225.jpg?resize=300%2C225)
Zi Wan
Category: Relieve Cough and Wheeze
Taste: Bitter, Acrid
Temperature: Slightly Warm
Channels Entered: Lung
Dosage: 5-9g
Cautions & Contraindications:
- None
Actions & Indications:
- Relieves coughs and expels phlegm: an important herb in stopping coughs of various etiologies including wind-cold, wind-heat, Lung deficiency, and consumption.