Quercus imbricariaIndiana NativeIndiana Native
Shingle Oak

Quercus imbricaria - Overall Tree Habit
 Plant Type:
 Growth Forms:
 Hardiness:
 Deciduous / Evergreen:
 Flower Notes:
Brown (Not ornamentally important)
 Foliage Notes:
Green (Dense foliage, dark green above and pale-whitish-green beneath in summer); Multi-Colored (Yellow-brown to russet red fall foliage)
 Stem Notes:
slender, glabrous, angled
 Fruit Notes:
Brown (Acorns in fall)
 Ultimate Height:
50-60 feet
 Ultimate Spread:
50-60 feet
 Bloom Times:
 Light Requirements:
 Soil Water Requirements:
 Soil Notes:
Prefers moist, rich, well-drained, acid soil, but is tolerant of drier soils
 Range:
Eastern United States
 Maintenance:
 Diagnostic Characteristics:
Leaves (2.5-6" long) are alternate, simple, oblong-lanceolate with bristle-tip, dark lustrous green above, pale green to brownish pubescent below. Brownish, ovoid, imbricate buds. Bark is gray-brown, ridged and furrowed.
 Purdue Plant Doctor

Additional Information

Somewhat tolerant of city conditions. Can be pruned into a hedge. Leaves persist into winter after the normal leaf-raking period and then fall. Oak gall is susceptible, but it is a minor problem. Unlike its relatives, the shingle oak's leaves do not feature any lobes and have a complete margin.

When Quercus imbricaria has been observed flowering or fruiting at Purdue University

Flowering

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Fruiting

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