The Regal Prince Oak "Quercus × warei LONG" is a hybrid deciduous oak known for its upright columnar form and strong resistance to disease. With handsome foliage that transforms into golden-bronze tones in fall, this tree offers both structure and seasonal beauty. Here’s why Regal Prince Oak is an outstanding addition to your landscape:

Appearance: Regal Prince Oak features lustrous, dark green leaves with silver undersides that shimmer in the breeze. In the fall, the foliage transitions to rich golden-brown tones. This hybrid is a cross between the Swamp White Oak and Columnar English Oak, combining the best traits of both—particularly its tight, vertical habit and appealing leaf color. Bark is gray and becomes mildly furrowed with age, adding visual interest through winter.

Size: Mature Regal Prince typically reach heights of 40 to 60 feet with a spread of 20 to 25 feet. However, under optimal conditions, they can grow even larger.

Growth Rate: Regal Prince have a moderate to fast growth rate, especially when young. They can add 2 to 3 feet of growth per year.

Sunlight: The Regal Prince Oak thrives in full sun but can tolerate partial sun as well.

Soil and Watering: This tree prefers moist, well-draining soil, especially loamy or slightly acidic soils. While it is adaptable to a variety of soil types, it performs best when kept evenly moist during establishment. Once mature, it is moderately drought tolerant.

Hardiness: The Regal Prince Oak grows in USDA hardiness zones 4-9. It is valued for its durability and tolerance to urban conditions, making it a great option for city or suburban landscapes.

Landscape Use: Due to its narrow, upright growth habit, Regal Prince Oak is ideal for tight spaces, street plantings, privacy screens, or as a vertical accent in mixed landscapes. It offers shade without taking up a large footprint and supports wildlife with its acorns, which are a food source for squirrels and birds.

Maintenance: This variety is low maintenance and rarely requires pruning thanks to its naturally neat shape. Occasional cleanup of dead or crossing branches can help promote health and airflow, especially as the tree matures.

The Regal Prince Oak is prized for its compact form, handsome foliage, and adaptability. Whether used in formal rows or as a striking standalone tree, it brings both beauty and resilience to any landscape.