'Aristocrat' Callery Pear
(Pyrus calleryana 'Aristocrat')
Date Planted: October 2000
Family: Rosaceae
Hardiness: Marginally hardy in the Gorham, ME area; Zone 4(5)-8(9)
Mature Dimensions: 40-50 feet tall, 20-30 feet wide
Habit: Broadly pyramidal
Bark: Shiny brown in youth, maturing to a furrowed gray brown
Buds: Gray-brown, fuzzy, broad overlapping scales, ½ inch long, divergent from stem
Leaves: Broad-ovate, 2-3" long, 2-3" wide, wavy-entire margin. Shiny dark green leaves mature to yellow-red in autumn
Flowers: White, ½-3/4" wide, 5-7 petals, orange-red stamen, borne in delicate corymbs
Fruit: Rounded pome, ½-3/4" across; brown and slightly rough textured
Pests/Diseases: Susceptible to fireblight; specimens at USM Gorham have been trouble-free
Reference Pages: Dirr M. 1998. Manual of Woody Landscape Plants. Stipes Publishing Co., Champaign, IL.
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