Princess Diana Serviceberry (Amelanchier × grandiflora 'Princess Diana') is a medium-sized deciduous shrub or small tree known for its elegant appearance and seasonal interest. It typically reaches a height of 15 to 20 feet with a similar spread, making it suitable for a variety of landscape settings. In spring, the plant produces abundant white flowers that attract pollinators and create a striking display. Following the blooms, it develops edible berries that add visual interest and support local wildlife. The foliage is a vibrant green during the growing season, transitioning to shades of yellow and orange in the fall. 'Princess Diana' is valued for its adaptability to different soil types and its ability to thrive in both full sun and partial shade. Additionally, it offers reliable structure and year-round appeal, making it a versatile choice for landscaping projects.