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 deeply cut lobes

Margin

Lobed with bristly tips

Arrangement

Alternate on the stem

Venation

Pinnate with prominent midrib and secondary veins

Key Features

Deeply lobed dark green leaf with bristly tips and deep sinuses reaching nearly to the midrib

Description

A medium to large deciduous tree with a pyramidal crown in youth, becoming more open and pendulous at maturity. Features dark gray bark, inconspicuous spring flowers, and small brown acorns.

Habitat

Thrives in moist to wet bottomland soils, floodplains, and upland depressions under full sun

Native Range

Native to eastern and central North America, and widely planted as an urban shade tree

Identified on 10/17/2026