Callery pear Rosaceae Pyrus calleryana Decne. Listen to the Latin symbol: PYCA80 Other Fact Sheets
Leaf: Alternate, simple, heart-shaped to ovate with a finely serrated margin, 2 to 3 inches in length, shiny green above, paler and dull below.
Flower: Large (2 to 4 inches across) clusters of showy white flowers each 1/2 to 3/4 inch across, appearing before or with the leaves; often so densely flowering that the entire tree appears white.
Fruit: Small (1/2 inch diameter), round, brown pome, very bitter.
Twig: Glossy brown to reddish brown, medium in texture, spur shoots present; terminal buds are large (1/4 to 1/2 inch long), ovate, and covered in light brown wooly hairs.
Bark: At first smooth with numerous lenticels, light brown to reddish brown, becoming grayish brown with shallow furrows and scaly ridges.
Form: Typically quite upright and conical with very narrow branch angles. May reach 60 feet in height.

Looks like: common pear - apple
leaf flower fruit twig bark form map
Additional Range Information:
Pyrus calleryana is planted in the USDA hardiness zones shown above and may seed into the landscape. See states reporting Callery pear.
More: Fall Color
External Links:
USDA Plants Database
Horticulture
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Photos and text by: John Seiler,
Edward Jensen, Alex Niemiera,
and John Peterson
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