Apple Serviceberry 'Autumn Brilliance'

Amelanchierx grandiflora

Family
Rosaceae (ro-ZAY-see-ee)
Genus
Amelanchier (am-uh-LAN-kee-er)
Species
x grandiflora (gran-dih-FLOR-uh)
Synonym
Sun Exposure
Full Sun
Foliage
Deciduous
Height
20-30 ft. (6-9 m)
Spacing
12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 m)
Hardiness
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
Danger
N/A
Bloom Color
White/Near White
Bloom Time
Mid Spring
Late Spring/Early Summer
Other Details
Category
Shrubs
Trees
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Flowers are fragrant
Bloom Size
Other details
Soil pH requirements
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Patent expired
Propagation Methods
From softwood cuttings
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
Seed Collecting
Remove fleshy coating on seeds before storing
Allow unblemished fruit to ripen; clean and dry seeds
Properly cleaned, seed can be successfully stored
Regional

This plant is said to grow outdoors in the following regions:

Fort Collins, Colorado

Littleton, Colorado

Lula, Georgia

Idaho Falls, Idaho

Glen Ellyn, Illinois

Streamwood, Illinois

Fort Wayne, Indiana

Des Moines, Iowa

Marshalltown, Iowa

Framingham, Massachusetts

Manchester, Michigan

Plymouth, Michigan

Saint Paul, Minnesota

Pacific, Missouri

Kearney, Nebraska

Norfolk, Nebraska

Durham, New Hampshire

Wyckoff, New Jersey

Brooklyn, New York

Buffalo, New York

Cincinnati, Ohio

Downingtown, Pennsylvania

Lansdowne, Pennsylvania

Aiken, South Carolina

Farmington, Utah

South Jordan, Utah

Hartland, Wisconsin

Madison, Wisconsin

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Gardener's Notes:

3
positives
1
neutral
0
negative
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R
Downingtown, PA | December 2013 | positive

Serviceberry trees and a few shrubs of this genus are wonderful ornamentals with dainty white flowers in early spring, smooth gray bark, ...Read More

J
J
Belfield, ND (Zone 4a) | October 2009 | neutral


Editor's Note

Plant Patent number 5717 has expired

S
Basking Ridge, NJ (Zone 7a) | April 2008 | positive

Very resistant to late freeze; flower and leaves can take 25F for multiple days without damage.

S
Springboro, OH (Zone 6a) | April 2005 | positive

I have this planted in the most poorly drained spot on our generally poorly draining property and it survived an extremely wet winter gra...Read More

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Featured
Large Milkweed Bugs
(Oncopeltus fasciatus)
Southern Boobook
(Ninox novaeseelandiae)