The term RED-BERRIED TREE refers to two species of trees, the ROWAN (also known as the Mountain Ash) and the YEW. The ROWAN is a deciduous tree that is native to Europe, North Africa, and parts of Asia. It produces clusters of white flowers in the spring and bright red berries in the fall. The YEW is an evergreen tree that is native to Europe, Asia, and North America. It has small, red berries that are poisonous to humans but are eaten by birds.