Pyrus calleryana 'Jack'
Deciduous, Trees, Flowers
Grown for their profuse late-winter or early-spring show of white flowers and their glossy, attractive leaves. Not at their best in shallow soils but otherwise unfussy about soil, even growing well in heavy clay. Most are subject to fireblight.
To 50 ft. tall and wide,with strong horizontal branching pattern; young growth is thorny. Broadly oval, scallop-edged, leathery, 1/2 –3-in.-long leaves are glossy dark green, turning rich purplish red in fall. Blooms very early; late freezes may destroy flower crop. Very small, round, inedible fruit. Less susceptible to fireblight than most pears.
Oval shape to 15 ft.tall, 10 ft. wide, with white flowers and dark green leaves that turn yellow in fall.
The most widely sold of the Atropurpurea group, all of which have purple leaves. Grows 50–60 ft. tall,...
Onion relative from the Mediterranean region and western Asia that creates an attractive silhouette. S...
Very large fruit with russeted skin and good, crisp flavor; some may weigh over a pound. Very producti...