Scutellaria lateriflora, commonly known as skullcap, is a perennial herbaceous plant native to North America. It is a member of the mint family and is often used in traditional medicine as a natural remedy for anxiety, insomnia, and other nervous system disorders. Other synonyms for Scutellaria lateriflora include mad-dog skullcap, hoodwort, and helmet flower. The herb is named for the shape of its calyx, which resembles a small helmet or cap. While Scutellaria lateriflora is most commonly recognized for its medicinal properties, it is also grown as an ornamental plant for its attractive blue-violet flowers.