Persea borbonia is a species of evergreen tree that is commonly known as the red bay, sour bay, and swamp bay. The tree is native to the coastal regions of the southeastern United States, and it belongs to the Lauraceae family. The red bay tree is known for its beautiful appearance and is characterized by its dark green glossy leaves, red stems, and fragrant flowers. Additionally, the tree is known as the laurel magnolia, sweet bay, and spicebush bay. The red bay is an important species that provides a range of medicinal and culinary benefits and is a valuable resource for the communities that depend on it.