Common Lilac

Syringa vulgaris · Oleaceae (Olive family)

AI-generated identification · may be incorrect
Common Lilac

Leaf Morphology

Leaf Type

Simple, deciduous

Shape

Ovate to cordate (heart-shaped at the base)

Margin

Entire (smooth edges)

Arrangement

Opposite

Venation

Pinnate with prominent arching veins branching from the main midrib.

Key Features

Opposite leaf arrangement, entire margins, heart-shaped (cordate) leaf base, and smooth ovate blade.

Description

The common lilac is a popular deciduous shrub prized for its fragrant, showy spring flowers ranging from purple to white. The leaves are distinctively heart-shaped to ovate, providing a lush green backdrop during the growing season before dropping in autumn.

Habitat

Thrives in full sun and well-draining, neutral to slightly alkaline soils. Commonly found in cultivated gardens, old homesteads, and disturbed areas.

Native Range

Native to the Balkan Peninsula in Southeast Europe; widely naturalized and cultivated across temperate regions of North America and Europe.

Notes

Jessica Simpsons

Identified on 10/13/2026
Common Lilac | Leaf Identifier