Artemisia vulgaris is a species of flowering plant in the daisy family Asteraceae. It is one of several species in the genus Artemisia commonly known as mugwort. The essential oil extracted from Artemisia leaves has been considered to have a broad range of functions including anti-diarrhea, anti-inflammation, cough relief, antioxidant, and hepatoprotection. Uses and benefits Emmenagogue: Promoting regular menstrual cycles Nervine: Nerve calming Digestive Diuretic: Increasing urine output.