Pin Oak

Quercus palustris · Fagaceae (Beech family)

AI-generated identification · may be incorrect
Pin Oak

Leaf Morphology

Leaf Type

Simple deciduous leaf

Shape

Oblovate with 5 to 7 deep lobes

Margin

Lobed with bristled tips

Arrangement

Alternate with a slender petiole

Venation

Pinnate with prominent midrib and primary veins

Key Features

Deeply cut sinuses extending nearly to the midrib and bristle-tipped leaf lobes

Description

A medium to large deciduous tree featuring a pyramidal crown, dark brown furrowed bark, and acorns in cupules. Foliage turns deep red or bronze in autumn.

Habitat

Bottomland forests and moist lowland soils in full sun

Native Range

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

Identified on 10/18/2026
Pin Oak | Leaf Identifier