One of the best known Norway selections, the Emerald Queen's early compact, upright growth habit changes to a broader form as it reaches a mature height of up to 70 feet. Its shallow roots can lift sidewalks, so careful consideration is required when choosing a planting location.
Hardiness Zones: 4-7 Habit: deciduous Growth rate: fast Ideal planting location: part shade to full sun; well-drained soil; moderate drought tolerance. Form: branches grow mostly upright with a rounded crown centered on a straight trunk; little pruning is required to help develop a strong structure. Height: 60-70 feet Width: 35-40 feet Leaf: 4-8 inches; opposite/subopposite green leaves; yellow in autumn.