The ancient story of the dogwood tree is a Christian legend that says the dogwood was once a tall, strong tree used to build the cross of Jesus Christ. After the crucifixion, God is said to have made the tree small and twisted so it would never again be used for such a purpose.
Its flowers are believed to symbolize the crucifixion—the four petals represent the cross, the nail-like marks show the wounds, and the red center symbolizes the crown of thorns.