Bradford Pear
Pyrus calleryana 'Bradford' · Deciduous broadleaf hardwood
Plant Family
Rosaceae
Tree Category
Ornamental street tree
Variety / Cultivar
'Bradford' Callery Pear
Hardiness Zones
USDA Hardiness Zones 5 through 9, demonstrating strong adaptability to a wide range of temperatures and urban environments
About This Tree
A medium-sized deciduous tree with a dense, symmetrically rounded or oval crown, known for its showy spring blossoms, glossy summer foliage, and vibrant autumn color, though often criticized for weak branch angles
Leaf Characteristics
Alternate, simple, broadly ovate to nearly round leaves, 2 to 3 inches long, glossy dark green above, smooth margins with fine rounded teeth, turning vibrant red, purple, and orange in fall
Bark Characteristics
Smooth reddish-brown bark when young, developing grayish-brown color with shallow vertical fissures and ridges as the tree matures
Growing Information
Origin Region
Native to China and Vietnam; widely planted as an ornamental across North America
Growing Season
Spring blooming with clusters of white flowers followed by glossy green leaves, turning brilliant red and purple in autumn before winter dormancy
Sunlight & Water Needs
Thrives in full sun and moderate watering; highly adaptable to various soil types and exhibits good drought tolerance once established
Mature Size
Reaches a height of 30 to 50 feet with a spread of 20 to 30 feet, featuring a fast growth rate and a typical lifespan of 15 to 25 years
Special Characteristics
Highly tolerant of urban pollution, compacted soils, and drought, but notorious for weak branch unions that make it susceptible to storm damage
Wildlife & Ecology
Provides limited ecological value; flowers attract early pollinators, but small, hard fruits are occasionally eaten by birds, and the species can become invasive in natural areas