Basics
Passionflower herb is used to treat restlessness, irritability, nervousness and states of tension. The herb (Passiflorae herba) is obtained from the passion flower. It consists of dried aerial parts of the plant. The passionflower (Passiflora incarnata) belongs to the passionflower family and is mainly native to the USA. The plant's active ingredients include flavonoids. However, passionflower also contains essential oils and carbohydrates. The herb can be used to make tinctures, extracts, powders or teas.