The 'Purpureum Elegans' has a dense, rounded growth habit and will reach 6-8' tall and wide at maturity. It is known for its vibrant, purple-pink flowers that emerge in late spring. Often used to create hedging.
The 'Emerald Green' is a mid-sized variety with dense, dark-green foliage and an upright, conical growth habit. It will reach 12-15' tall and 3-4' wide. It is often used for creating hedging or as an accent plant for entryways.