Amelanchier laevis (Allegheny Serviceberry, Smooth Shadbush, Juneberry)


Botanical Information

FamilyRosaceae
GenusAmelanchier
Specieslaevis
CategoryWoody
TypeTree (deciduous)
OriginNative to several regions in North America, which includes Newfoundland, Georgia, Alabama, Michigan, and Kansas.
Ethnobotanical Uses
Disclaimer
Berries are edible and used in jams, jellies and pies.
Pronunciation

Details

USDA Hardiness Zone4 - 8
USDA Hardiness Ref.
Canadian Hardiness Zone2 - 5a
Canada Hardiness Ref.
RHS Hardiness ZoneH7
RHS Hardiness Ref.
Temperature (°C)-35 - (-29)
Temperature (°F)-30 - (-20)
Height4 - 12 m
Spread4 - 12 m
Flowering PeriodApril, May

Description and Growing Information

General DescriptionGenus name comes from a French provincial name for Amelanchier ovalis a European plant in this genus.
ShapeShrub or tree.
LandscapeBorder planting, informal hedges or screens.
PropagationPropagate through layering. May also use seeds, but unless the plant is isolated the result is unlikely to come true. It is also important to note that spring-sown seeds may take up to two years to germinate.
CultivationFull sun and partial-shade. Well-drained, average to medium and moist loam soils.
PestsRust, leaf spot, fire blight, powdery mildew and canker are occasional disease problems.
Notable SpecimensThe A.M. Cuddy Gardens, Strathroy, Ontario, Canada.
HabitatThickets, open woods, sheltered slopes and wood margins
Leaf DescriptionLeaves are finely-toothed and obovate. 6 cm in size.
Flower DescriptionShowy, 5-petaled, slightly fragrant and dropping cluster of flowers. Appears in early spring before the leaves.
Fruit DescriptionFruit is up to 18 mm in diameter, purple to nearly black. Small, round and edible berries. Resembling blueberries in size, taste and colour. The bark is greyish-silver with light vertical stripes.
Colour DescriptionThe berries are dark purplish-black when ripen. The leaves are purplish-bronze in spring, mature to a darker green in summer and orangish-red in autumn.
Texture DescriptionThe bark is smooth.

Photographs