Turkish Hazel is a stately deciduous tree native to southeastern Europe and western Asia, prized for its ornamental architecture and edible nuts. Growing 40 to 50 feet tall (occasionally reaching 80 feet), this pyramidal tree features a short trunk with dense, spreading horizontal branches that create a distinctive silhouette. Its broad, double-toothed bright green leaves reach 5 inches long and turn soft yellow in fall, while corky, mottled tan-to-gray bark adds winter interest. Hardy in zones 4 through 7, it thrives in full sun to partial shade and tolerates average soils once established, making it an exceptionally low-maintenance shade or street tree.
Partial Sun
Moderate
4-7
960in H x 600in W
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Low
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The combination of structural elegance and practical resilience sets Turkish Hazel apart as a specimen tree. Its dense, low-branching form creates instant shade and visual impact, while the corky, textured bark remains handsome year-round. Once established, it handles drought and urban conditions with ease, rarely plagued by serious pests or diseases. The edible nuts add functional appeal beyond ornament, rewarding patient growers with a bonus harvest.
Turkish Hazel serves primarily as a shade tree and street tree, valued for its architectural form and ability to thrive in harsh urban environments. The edible nuts provide a secondary use, offering a nutty harvest for those willing to wait for maturity. Its dense branching and pyramidal shape make it particularly useful in landscape design where a formal, vertical accent or substantial canopy is needed.
No timeline data available yet for this variety.
Transplant container-grown or balled-and-burlapped trees in early spring or fall, spacing them 30 to 50 feet apart to accommodate their mature canopy spread. Choose a location with full sun exposure for strongest growth. Water deeply after planting and maintain consistent soil moisture throughout the first growing season.
Harvest nuts in fall when the husks begin to split and turn papery. The nuts drop naturally from the tree as they mature; collect them from the ground or shake branches gently to encourage release. Allow harvested nuts to dry in a cool, dry location before cracking the shell to access the edible kernel.
Prune in late winter or early spring to shape the pyramidal form and remove any low branches if you desire a taller, clearer trunk. Turkish Hazel naturally develops a dense, attractive branching pattern, so heavy pruning is rarely necessary. Remove any basal suckers promptly if you prefer a single-trunked specimen.
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“Corylus colurna hails from a broad native range spanning southeastern Europe to western Asia, where it has grown wild for millennia. Unlike many ornamental trees selected through deliberate breeding programs, Turkish Hazel came to Western gardens through straightforward botanical exploration and appreciation of its robust form and cold hardiness. Its introduction to cultivation reflects a practical tradition of identifying and propagating trees that excel in demanding climates and urban settings, valuing both structure and resilience.”