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Outstanding Features:
Showy white flower clusters in spring, bright
red fruit in fall.
Description:
Height: 20-30'
Width: 15-25'
Hardiness Zone: 4b
Washington Hawthorn has an upright oval to
rounded form. It has numerous slender 1-3" long thorns. The
glossy green leaves are triangular in outline with three to five
lobes and are about 23" in length. Leaves develop nice
fall color ranging from orange to red to purple. Clusters of white
flowers appear in early June. Fruit is bright red, about 1/4"
diameter, and provides a colorful accent in the fall and into the
winter. Often available as a multi-trunked specimen.
Requirements and Culture:
Prefers a moist, well drained soil but tolerates
drought fairly well. Full sun. The sharp thorns can be hazardous,
so Washington Hawthorn should not be planted too close to pedestrian
routes.
Limitations:
Although not immune to cedar-hawthorn rust, the rust spots on the
leaves remain small and rarely cause defoliation. May be prone to
damage from ice and snow loads.
Photo Credit: 1
& 2 K. Warren.
Minnesota Power | University of Minnesota | Northern
States Power Company
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