American Elm

Ulmus americana · Ulmaceae (Elm family)

AI-generated identification · may be incorrect
American Elm

Leaf Morphology

Leaf Type

Simple, deciduous

Shape

Elliptic to ovate with an acuminate apex and an asymmetrical base

Margin

Doubly serrate

Arrangement

Alternate with a short petiole

Venation

Pinnate with prominent, straight parallel secondary veins running directly to the margin

Key Features

The leaf exhibits distinct doubly serrate margins, strongly prominent straight parallel veins, and a prominently unequal leaf base.

Description

A large deciduous tree featuring a graceful vase-shaped canopy, grayish-brown furrowed bark, small insignificant wind-pollinated flowers, and winged samara fruits.

Habitat

Thrives in rich, moist soils along floodplains, bottomland forests, and stream banks, tolerating partial to full sun.

Native Range

Native to eastern North America, widely planted across urban landscapes throughout the continent.

Identified on 10/14/2026