The Stellar Pink Dogwood (Cornus x 'Rutgan') is a popular hybrid flowering tree known for its disease resistance and stunning, large, soft pink spring "flowers" (bracts) that appear before its lush green leaves, offering good fall color and a manageable size (20-25 ft tall) for landscapes, preferring well-drained, acidic soil and partial sun for best performance.  
Key Characteristics
Flowers: Large, overlapping, shell-pink bracts in late spring, lasting several weeks.
Foliage: Dark green in summer, turning deep purple-red in fall.
Size: Grows to about 20-25 feet tall and wide, with an upright, spreading habit.
Growth Rate: Moderate, about 1-2 feet per year under good conditions.
Disease Resistance: Highly resistant to anthracnose, powdery mildew, and borers.
Sterile: Produces little to no fruit, avoiding mess.
Growing Conditions
Sunlight: Full sun to partial shade, with afternoon shade being ideal.
Soil: Prefers medium moisture, well-drained, acidic soil (pH 5.5-6.5).
Watering: Keep consistently moist, especially when establishing, then water deeply and infrequently.
Mulch: Apply mulch to retain moisture and regulate soil temperature.
Uses in the Landscape
Excellent specimen tree for residential gardens, patios, or terraces.
Adds mid-level interest beneath taller trees or in woodland settings.
Can be used in groupings or even as a street tree where appropriate.