Pyrus calleryana

Jack Dwarf Flowering Pear

Jack flowering pear, the cultivar Jaczam, forms a compact upright oval crown. It has dark green leaves, white flowers and small yellow-green fruits. Its compact habit distinguishes it from larger Callery pear selections.

Breeder reference size
Height: 15 feet
Width: 10 feet

Callery pear is invasive in parts of the United States; check regional planting guidance.

Plant type

Deciduous Tree, Flowering Ornamental Tree

Height

15 ft

Width

10 ft

Hardiness zones

4–8

Sunlight

Full Sun

Growth rate

Moderate

Bloom time

Spring

Flower color

White

Leaf color

Dark Green

Fall color

Dark Pink

Fruit color

Yellow Green

Landscape use

Accent Plant

Shape

Compact, Oval Upright

Fruit

Yes

Drought tolerant

No