Corylus americana
American Hazel, American Hazelnut, American Filbert
Tree Characteristics
Leaves:
Deciduous
Height:
2 - 4m
Width:
2 - 4m
Growth Rate:
Fast
Tree Tolerances
Plant Hardiness Zone:
4, 5, 6
Shade Tolerance:
Full Sun Part Shade Full Shade
pH Tolerance:
Tolerant of acid to alkaline soil (5.0 to 8.0)
Drought Tolerance:
High
Flooding Tolerance:
Low
Salt Spray Tolerance:
Unknown
Soil Salt Tolerance:
Unknown
Planting site and Native Range
Planting Site:
Naturalization, Parks, Highway, Residential
Native to Ontario:
Yes
Native to North America:
Yes
Insects and Diseases
No serious or common issues in the urban environment. Minor pest and disease problems include blight, crown gall, leaf spots, scale and various caterpillars.
Management Notes
Suckers from roots to form thickets