Ginkgo biloba is a unique tree species known for its fan-shaped leaves and resilience. It is one of the oldest living tree species, dating back over 200 million years. Often referred to as a "living fossil," it can thrive in various environments and is commonly found in urban areas due to its tolerance to pollution. The leaves of Ginkgo biloba are often used in herbal supplements, believed to support cognitive function and improve memory. Research on its effectiveness is ongoing, but it remains popular in traditional medicine, particularly in Chinese medicine, where it has been used for centuries.