Vervain

The aerial parts have been used traditionally for many conditions, including stimulation of lactation and treatment of dysmenorrhea, jaundice, gout, kidney stones, headache, depression, anxiety, and insomnia. Vervain is also considered an astringent, a bitter digestive tonic, and a diuretic.
 
Magical Uses: Uncrossing; protection from evil; love drawing; encourages happy marriage.