The tree, Ginkgo biloba (also known as maidenhair tree) has been called a living fossil. It is the last remaining living species of the order Ginkgoales which first appeared 290 million years ago. Fossils that are very similar to Ginkgo biloba appear in the middle Jurassic i.e. c.170 million years ago. The fan-shaped leaves of the tree are unique among trees today and are the easiest way of recognising it. If left unpruned the Ginkgo can grow to 50m tall and individuals are claimed to have live for 2,500 years. The tree's leaves turn to saffron yellow in autumn and it is this colour and the exclusive leaf shape that accounts for its popularity with gardeners.
photo © T. Boughen Camera: Nikon Z 5
