Stratification Requirement: Seed requires 60-90 days cold stratification.
Bradford Pear (Pyrus calleryana) Callery pear is native to China and Taiwan. It is an upright-branched ornamental tree that grows pyramidal to columnar in youth, but tends to become oval to spreading with age.
Soil Type: Adaptable to many different soils; tolerates dryness, pollution, full sun. Zones: 5 to 9