Ilex vomitoria is a small to medium-sized evergreen tree that can grow up to 33 feet (10 meters) tall. It has a dense crown with a rounded shape and a trunk that can reach up to 10 inches (25 cm) in diameter. The leaves are dark green, glossy, and have a leathery texture. The plant produces small white flowers in the spring and red berries in the fall, which are an important food source for wildlife.