Passion flower is also known as maypop . It is a woody vine with flowers which reminded early pilgrims of the passion or suffering of Christ. The plant produces small berrylife fruit called granadilla or water lemon. The aerial parts of the plant are gathered during fruiting season and then dried for future processing. The plant is indigenous to an area from the southeast U.S. to Argentina and Brazil.
Passion flower has a tranquilizing effect, including mild sedative and antianxiety effects.
The sedative effect of Passion flower has made it popular for treating a variety of ailments, including nervousness and insomnia. Also, it apparently has an antispasmodic effect on smooth muscles within the body, including the digestive system, promoting digestion. There are no reported side effects for passion flower and the suggested dosages. However, it is not recommended for use in pregnant women or children under the age of two. If already taking a sedative or tranquilizer, consult a health care professional before using passion flower.