Pin Oak

Quercus palustris · Fagaceae (Beech family)

AI-generated identification · may be incorrect
Pin Oak

Leaf Morphology

Leaf Type

Simple, deciduous

Shape

Oblovate with 5 to 7 deep lobes

Margin

Lobed with aristate tips

Arrangement

Alternate with a slender petiole

Venation

Pinnate with prominent raised veins

Key Features

Deep sinuses extending nearly to the midrib and distinct bristle-tipped lobes.

Description

Medium to large deciduous tree featuring a pyramidal form, dark brown furrowed bark, and acorns that mature in two years.

Habitat

Found in poorly drained bottomland soils, floodplains, and moist upland depressions in full sun.

Native Range

Native to eastern and central North America, widely planted in urban landscapes.

Identified on 10/14/2026
Pin Oak | Leaf Identifier