Parts Used: Leaves, the herb

Active Compounds:  

Feverfew contains a range of compounds known as sesquiterpene lactones. Over 85% of these are a compound called parthenolide. 

Believed to be of value for:
This may reduce the severity, duration, and frequency of migraine headaches and improve blood vessel tone.

Other Names: Feverfew, featherfew, featherfoil, febrifuge plant