Amelanchier x grandiflora ‘Autumn Brilliance’ (Serviceberry)
Serviceberry 'Autumn Brilliance', Autumn Brilliance Serviceberry, Autumn Brilliance Juneberry, Autumn Brilliance Shadbush, Amelanchier lamarckii 'Autumn Brilliance'Amelanchier x grandiflora ‘Autumn Brilliance’, commonly known as Serviceberry ‘Autumn Brilliance’, is a deciduous tree admired for its seasonal beauty and ecological benefits. This hybrid cultivar combines striking aesthetics with durability, making it a popular choice for landscapes. In early spring, it bursts into bloom with clusters of delicate white flowers that attract pollinators and signal the start of the growing season. By late summer, the small, edible berries ripen to a deep purple color, drawing birds and providing a delicious treat for humans. During autumn, its foliage transforms into vibrant shades of orange and red, adding fiery hues to the landscape before winter dormancy. Typically reaching heights of 20–25 feet, this multi-stemmed tree or large shrub fits seamlessly into gardens, residential areas, or naturalized settings.
Serviceberry ‘Autumn Brilliance’ thrives in USDA zones 4–9 and adapts well to various growing conditions. It prefers full sun to partial shade and grows best in moist, well-drained soils. However, it is tolerant of drought once established, making it suitable for sustainable landscapes. Its compact form works beautifully as a specimen tree, screen, or hedge, blending ornamental value with practical functionality. Additionally, its deep root system makes it ideal for erosion control on slopes. As a native hybrid, it supports local wildlife by attracting pollinators, birds, and other beneficial species, enhancing biodiversity in your garden.
Care Instructions
- Light Requirements: Plant in full sun to partial shade for optimal flowering and foliage color.
- Soil Needs: Prefers moist, well-drained soil but tolerates a range of conditions, including loamy and sandy soils.
- Watering: Water regularly during the first growing season to establish roots; reduce watering once established.
- Pruning: Prune in late winter or early spring to shape the tree and remove damaged or crossing branches.
- Spacing: Allow space for mature growth; plant at least 15–20 feet apart.
- Mulching: Apply mulch to conserve soil moisture and protect roots in extreme temperatures.
Serviceberry ‘Autumn Brilliance’ combines year-round visual appeal with ecological value, making it a versatile and impactful addition to any garden or landscape. Its striking flowers, edible berries, and vibrant fall foliage ensure it stands out while supporting wildlife.
