Sugar Maple

Acer saccharum · Sapindaceae (Soapberry family, traditionally grouped in Aceraceae)

AI-generated identification · may be incorrect
Sugar Maple

Leaf Morphology

Leaf Type

Simple, deciduous leaf

Shape

Palmate lobed leaf featuring 5 distinct lobes with rounded sinuses

Margin

Serrate with coarsely toothed margins along the lobe tips

Arrangement

Opposite arrangement on the twig, featuring a long, slender petiole clearly visible in the image

Venation

Palmate venation with five primary veins radiating from the base of the leaf blade, accompanied by a prominent net-like reticulate system

Key Features

Distinguished by its 5-lobed leaves with U-shaped (rounded) sinuses, opposite branching, brown pointed winter buds, and clear sap rather than milky sap when the petiole is broken

Description

The Sugar Maple is a magnificent, large deciduous tree celebrated for its dense, rounded canopy, deeply furrowed grey bark, and breathtaking brilliance in autumn. Its leaves provide heavy summer shade before transitioning into vibrant spectacles of yellow, orange, and fiery red.

Habitat

Found primarily in rich, moist, well-drained upland deciduous forests, thriving in slightly acidic to neutral soils and moderate to full sun exposure

Native Range

Native to northeastern and north-central North America, extending from Nova Scotia west to Ontario and Minnesota, and south to Georgia and Texas

Identified on 10/11/2026