Shrub
Shadblow Serviceberry
Amelanchier canadensis
Features
White flowers in spring before leaves emerge; smooth gray bark; autumn color is yellow mixed with a little orange.
Culture
Full sun to shade; moist, well-drained soil; prefers slightly acid soil.
Cultivars
- 'Glenform' (Rainbow Pillar®) - Columnar and compact (15 feet tall)
Mature Height
10-20 Feet
Size
Medium
Large
Mature Width
10-20 Feet
Mature Form
Multi-stemmed; suckers to form a colony; overall, has an oval to rounded shape.
Native To:
United States (and Illinois)
USDA Hardiness Zone
3 - 7
Soil Conditions
Moist, Well-Drained
Tolerance
Alkaline Soil
Salt
Wind
Exposure/Light Requirements
Full Shade
Full Sun
Partial Sun/Shade
Uses
Massing
Naturalizing
Specimen
Foliage Color
Green
Fall Foliage Color
Orange
Yellow
Pests and Problems
Environmental Damage
Fungal Disease
Additional pests and problems that may affect this plant:
Leaf miners, pear slug sawfly, pear leaf blister mite are possible, but not common, insect problems. Rust, powdery mildew, fireblight are possible, but not common, disease problems.
Additional Notes
Serviceberries are often used as large shrubs, but most species can grow larger than expected and can be uses as small trees.
Related Resources
Home, Yard & Garden Pest Guide
The Home, Yard & Garden Pest Guide (C1391) provides is written for homeowners and other residents and provides nonchemical and current chemical recommendations for controlling pests associated with trees, shrubs, turf, flowers, groundcovers, vegetables, fruit, and houses. In addition, you'll find detailed information about integrated pest management, pesticide safety, and pesticide application and calibration techniques. This publication may be purchased at your local University of Illinois Extension Unit office, or by calling 800-345-6087, or by placing an order online (search for "C1391").
Visit site >>
Illinois Commercial Landscape and Turfgrass Pest Management Handbook
The Illinois Commercial Landscape and Turfgrass Pest Management Handbook (ICLT) is written for professional applicators and provides nonchemical and current chemical recommendations as well as application timing information for all major pests of turf, woody ornamentals and herbaceous ornamentals. This publication may be purchased at your local University of Illinois Extension Unit office, or by calling 800-345-6087, or by placing an order online (search for "ICLT").
Visit site >>
U of IL - Distance Diagnosis through Digital Imaging
A free plant, weed, insect and disease identification service available through your local University of Illinois Extension office. Center Educators or State Specialists review & respond to information and digital images submitted by local Extension office personnel. Some samples may require further examination or culture work (nominal fee involved) at the U of IL Plant Clinic.
Visit site >>
U of IL - Plant Clinic
Services include plant and insect identification, diagnosis of disease, insect, weed and chemical injury (chemical injury on field crops only), nematode assays, and help with nutrient related problems, as well as recommendations involving these diagnoses. Microscopic examinations, laboratory culturing, virus assays, and nematode assays are some of the techniques used in the clinic.
Visit site >>
