The Maidenhair Tree is a species of tree known scientifically as Ginkgo biloba. It is native to China and is one of the oldest living tree species, with some trees estimated to be over 2, 000 years old. It is a deciduous tree, meaning it loses its leaves in the fall, and is often used in landscaping for its attractive fan-shaped leaves. The tree is also known for its medicinal properties, with extracts from its leaves being used to treat a variety of ailments.