Latin Name: Pyrus calleryana ‘Glen’s Form’
Zone: 4
Mature Height: 40 feet
Spread: 15 feet
Shape: Upright, narrowly pyramidal
Foliage: Green, glossy
Fall Color: Reddish
Flower: White, in clusters
Insect/Disease Resistance: Fireblight
Description: A densely growing, narrow selection suitable for street plantings. It is resistant to fireblight and much less susceptible to wind breakage than Bradford.