Quercus imbricaria, or shingle oak is native primarily to the Midwestern and Upper South regions of North America, specifically from Pennsylvania to Iowa and Arkansas, and is particularly common in the Ohio River Valley. This species grows best in rich, humusy, medium moisture, well-drained soils in full sun but adapts to a variety of soil types, including dry ones. It is a low-maintenance tree with good pest resistance and provides acorns as an important food source for wildlife. It can be pruned for use as a screen or hedge and is suitable for large lawns, parks, or as a street tree. Pruning in the dormant season helps prevent attracting beetles that could carry oak wilt. Despite having a taproot, it is easier to transplant than other oaks and is somewhat salt-tolerant. Quercus imbricaria drops acorns and a moderate number of leaves, with the heaviest shedding in the fall. It is considered moderately messy due to the acorn litter and seasonal leaf drop that require regular cleanup.
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Planting Site and Native Range
Planting Site
Parks, Highway, Residential, Wide Median
Management Notes
Management Notes
Acorns can be a litter issue in some years Receives pruning well
Tree Characteristics
Growth Rate
Slow (less than 30cm per year)
Width
12 - 18m
Height
12 - 18m
Soil Quantity
>30 m
Leaves
Deciduous
Insects and Diseases
Insects and Diseases
No serious or common issues in the urban environment. Wide range of pests in general for oak (Quercus) species that mainly affect its appearance slightly in minor cases. Two lined chestnut borer has been observed to attack and kill stressed Oak trees in Ontario.
Tree Tolerances
Soil Salt Tolerance
Unknown
Salt Spray Tolerance
Sensitive
Flooding Tolerance
Moderate
Drought Tolerance
Very High
pH Tolerance
Tolerant of acid to slightly alkaline soil (pH 5.0 to 7.5)