Princess Diana Serviceberry

Princess Diana Serviceberry (Amelanchier � grandiflora 'Princess Diana')

Princess Diana Serviceberry (Amelanchier � grandiflora 'Princess Diana') is a refined hybrid cultivar prized for its upright form, early white blossoms, and vivid red-orange fall foliage. A cross between Amelanchier arborea and Amelanchier canadensis, this selection offers the best traits of both parents: dependable flowering, edible fruit, and excellent seasonal color. Its elegant structure and multi-season interest make it a standout in both residential landscapes and naturalized settings.

Distinctive Features

'Princess Diana' grows 15 to 20 feet tall with a spread of 10 to 15 feet, forming a vase-shaped or upright oval silhouette. Clusters of white, lightly fragrant flowers appear in early spring, just before the leaves emerge. In early summer, the flowers give way to dark purple, blueberry-like fruits that attract birds and are edible for humans. The foliage matures to a rich green through summer and then turns brilliant shades of orange-red to scarlet in fall. Smooth gray bark adds winter interest to complete its four-season appeal.

Growing Conditions

• Sun Exposure: Full sun to partial shade; flowers and fall color are best in full sun.
• Soil: Moist, well-drained soils with a slightly acidic pH are ideal; tolerates clay and loam.
• Water: Moderate; requires regular moisture while establishing.
• Humidity: Adapts well to varying levels of humidity; ensure good air circulation in dense plantings.
• USDA Hardiness Zones: 4�8; hardy across much of the U.S. with excellent adaptability.

Ideal Uses

• Focal Point Plantings: Beautiful spring blooms and fall foliage provide standout seasonal interest.
• Foundation and Entry Plantings: Upright form works well near homes and entryways.
• Native and Wildlife Gardens: Supports pollinators and songbirds with flowers and fruit.
• Woodland Edges: Natural form and light shade tolerance make it ideal for transition zones.
• Mixed Borders: Blends well with ornamental grasses, viburnums, and native perennials.

Low Maintenance Care

Princess Diana Serviceberry is easy to maintain and naturally resistant to most common pests and diseases. Its adaptable growth habit and minimal pruning needs make it an excellent low-maintenance option for a wide range of gardens.

• Watering: Water deeply during dry periods, especially in the first two growing seasons.
• Pruning: Prune in late winter or immediately after flowering to maintain shape or remove suckers.
• Fertilizing: Apply compost or a slow-release balanced fertilizer in early spring if needed.
• Pest and Disease Resistance: Generally resistant to rust and leaf spot with proper airflow.
• Winter Care: No special protection needed; fully hardy throughout its zone range.

Why Choose Princess Diana Serviceberry?

Princess Diana Serviceberry (Amelanchier � grandiflora 'Princess Diana') offers graceful form, native heritage, and vibrant seasonal color. It�s a superb choice for gardeners looking to combine ornamental beauty with ecological benefit in a compact, easy-care tree.

• Showy White Flowers: Early spring bloom adds elegance and supports early-season pollinators.
• Edible Fruit: Purple berries attract birds and can be used in baking or preserves.
• Outstanding Fall Color: Red to orange foliage provides a brilliant seasonal finale.
• Upright, Manageable Size: Ideal for tight urban spaces and small landscapes.
• Native Hybrid Performance: Combines the best traits of two North American species.

For ornamental appeal, wildlife support, and seasonal variety in a compact form, Princess Diana Serviceberry is a regal addition to any landscape plan.