Crataegus phaenopyrum, commonly known as Washington Hawthorn, is a deciduous tree with a scattered but broad distribution throughout the eastern United States, often found in open woodlands and along riverbanks. It typically grows to a height of 25-30 feet (7.6-9.1 meters) with a similar spread, and has a rounded crown with dense branching. The tree is notable for its glossy green leaves that turn to shades of orange, scarlet, and purple in the fall, adding to its ornamental value. Washington Hawthorn produces clusters of white flowers in late spring that are moderately showy and attract pollinators. The flowers give way to small, bright red berry-like pomes that persist into winter, providing food for birds and wildlife.

The Washington Hawthorn is valued for its year-round interest, including its attractive white flowers, colorful fall foliage, and persistent fruits. It is commonly used in urban landscapes, as a specimen tree, and for wildlife gardens. It thrives in full sun to part shade and prefers well-drained soils but is adaptable to various soil types, including clay. While it is relatively low-maintenance, it can be susceptible to rust diseases and fire blight. Regular pruning is recommended to maintain its shape and to remove any diseased or damaged wood. Gardeners should be aware of its thorns when planting in areas with pedestrian traffic. This species can be invasive in some regions, so it is important to consult local guidelines before planting.CC BY-SA 4.0