SelecTree: Tree Detail
SHADBUSH
Amelanchier arborea subsp. laevis
Photo Locations: Longwood Gardens - Kennette Square, PA, Washington Park Arboretum - Seattle, WA, Morton Arboretum - Lisle, IL and UC Berkeley Botanic Garden - Berkeley, CA
General Notes
Very hardy.
Has fragrant Flower.
Family: Rosaceae
Synonyms
Amelanchier laevis
Tree Characteristics
Erect with a Low Canopy.
Rounded Shape.
Has Deciduous foliage.
Height: 30 - 35 feet.
Width: 15 - 20 feet.
Growth Rate: 24 Inches per Year.
Longevity 50 to 150 years.
Leaves Elliptic to Ovate, Green, Red or Orange, Deciduous.
Flowers Showy. Fragrant White. Flowers in Spring. Has perfect flowers (male and female parts in each flower).
Prolific, Purple, Red or Mostly Blue Pome, Small (0.25 - 0.50 inches), fruiting in Summer or Fall Edible.
Bark Light Gray or Red Brown, Smooth.
Shading Capacity Rated as Moderate in Leaf.
Shading Capacity Rated as Low out of Leaf.
Litter Issue is Wet Fruit.
Tree Site Conditions & Constraints
Sunset Zones 2 - 6.
USDA Hardiness Zones 5 - 9.
Exposure Full Sun to Partial Shade.
Moist Soil.
Loam Texture.
Highly Acidic to Neutral Soil pH.
Seaside Tolerance is Not Suited.
Pests & Disease Information
Susceptible to Spider Mites, Fire Blight.
Health, Safety & Environmental Concerns
Branch Strength Rated as Medium Strong.
Root Damage Potential Rated as Low.
Allergy Health Hazard.
Desirable Wildlife Plant.
Attracts Birds.
Deer Palatable.
Special Uses & Values
Screen.
Cite this tree:
SelecTree. "Amelanchier arborea subsp. laevis Tree Record." 1995-2021. Jan 21, 2021.
< https://selectree.calpoly.edu/tree-detail/amelanchier-arborea-laevis >
This tree is not part of the SelecTree Nursery Connection. If you would like to see this tree listed, or know of a nursery that sells it, please contact us at ufei@calpoly.edu.