The fruit on Callery pear trees such as the 'Bradford' cultivar grows in small clusters like cherries. Unlike the fruit from regular fruiting pear trees, Callery pears are round like berries. Normally, the clusters of little round pears attract birds and wildlife in fall and winter season. Ornamental pear trees flower with beautiful white flowers every spring.
The majority of ranges of Pyrus calleryana have a pyramidal, upward growth shape. Ornamental pear trees grow between 32 and 40 ft. (10 12 m) high and around 22 to 30 ft. (7 9 m) broad. Callery pear cultivars are usually easy to care for landscaping trees. Unlike fruiting pear trees, Pyrus calleryana isn't a messy tree that drops a lot of fruit.
These truths make decorative pear trees popular for front and backyards. Ornamental blooming pear trees grow in USDA zones 5 through 9. Many varieties of ornamental pear trees are cultivars of the blooming tree types Pyrus calleryana. However, other kinds of fruit trees such as Manchurian pear (Pear ussuriensis), snow pear (Pyrus nivalis), and the weeping pear tree (Pyrus salicifolia) are likewise grown for their blooms, not fruit.