Post Oak

Quercus stellata · Fagaceae (Beech family)

AI-generated identification · may be incorrect
Post Oak

Leaf Morphology

Leaf Type

Simple, deciduous

Shape

Obovate, distinctly cross-shaped with 5 rounded lobes

Margin

Entire to shallowly lobed with leather-like texture

Arrangement

Alternate with short petioles

Venation

Pinnate with prominent raised veins underneath

Key Features

Distinctive cruciform or cross-like leaf shape with a broad middle lobe

Description

Medium to large deciduous tree with rugged dark bark and dense, spreading branches producing acorns

Habitat

Dry upland woods, rocky ridges, and poor sandy soils in full sun

Native Range

Eastern and central United States

Identified on 10/18/2026