Burning Bush Identification Guide

Key Identifying Features

Burning Bush (Euonymus alatus), or winged euonymus, is a deciduous shrub grown for its intense fluorescent-red autumn foliage. Two features make it easy to identify year-round: the corky 'wings' running along the twigs and, in fall, the brilliant scarlet leaves.

• Fiery crimson-pink fall foliage (the namesake "burning" look)
• Corky ridges or wings on young stems — a key year-round trait
• Opposite, finely toothed, elliptic leaves
• Small purple-red four-lobed capsules revealing orange-coated seeds

Leaves & Stems

Leaves are opposite (paired), elliptic to obovate, 1–3 inches, with finely toothed margins and a pointed tip, dark green in summer turning vivid red to rose-pink in fall. The most diagnostic feature is the stem: young green-brown twigs bear two to four thin, corky, wing-like ridges running lengthwise, giving the branch a squared, fluted look. These wings persist on bare winter stems, allowing ID even without leaves. The shrub grows dense and mounded, often 6–10 ft.

Flowers & Fruit

Flowers are small, inconspicuous, greenish-yellow, with four petals, in spring. The fruit is a small reddish-purple capsule that splits into four lobes to reveal bright orange-red arils (seed coats) in fall — a subtle but distinctive feature against the red foliage. Birds spread the seeds, which is why the plant escapes cultivation.

How to Tell It Apart from Look-Alikes

• Other euonymus species lack the prominent corky wings or are evergreen.
• Blueberry and chokeberry also redden in fall but have alternate leaves and different fruit; burning bush leaves are opposite with winged stems.
• Sweetgum/maple have lobed, larger leaves.
• The combination of corky winged twigs + opposite finely toothed leaves + fluorescent red fall color + 4-lobed orange-seeded capsules confirms Burning Bush.

Where You'll Find It

Burning Bush is widely planted in temperate landscapes for fall color, in hedges and foundation plantings. Native to East Asia, it has escaped and become invasive in much of the eastern and central U.S., forming dense thickets in forests, fields, and roadsides where birds drop the seeds.

Quick ID Checklist

• Brilliant scarlet/pink fall foliage
• Corky wings on young stems (year-round)
• Opposite, finely toothed leaves
• 4-lobed purple capsules with orange seeds
• Dense mounded shrub; invasive in eastern U.S.