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Winged Burning Bush

Euonymus alata

Plant: Deciduous, wing-stemmed shrub, to 12 ft (4 m) tall, multi-stemmed and canopy much-branched, broad and leafy; leaves opposite, small and obovate, green and turning bright scarlet to purplish-red in fall; many purple fruit in fall that are spread by birds.

Stem: Four corky wings or ridges appearing along young lime-green squarish twigs, wings becoming wider with age, cork rings and collars ring branch bases, numerous opposite branching, gray cork finally covering larger branches and the plant base, bark becoming smooth light gray.

Leaves: Opposite, obovate and thin, only 1-2 in (2.5-5 cm) long and 0.4-0.8 in (1-2 cm) wide, tips tapering to an acute point, margins finely crenate, dark green with whitish midvein above and light green beneath, smooth and hairless both surfaces, foliage bright scarlet to purplish red in fall, petioles 0.08-1.2 in (1-4 mm) long.

Flowers: Apr-May. Axillary pairs of small flowers at the ends of Y-shaped stems, flower stems to 1 in (2.5 cm) long, flowers inconspicuous, 0.1 in (2-3 mm) wide, greenish-yellow, 5 petals, pistils soon elongating to form fruits.

Fruit and seeds: Aug-Jan. Dangling pairs (or single) of reddish capsules turning purple.

April (J. Miller)

April (J. Miller)

Ecology: Spreads by animal-dispersed seeds. Colonizes by rootsuckers.

Synonyms: winged euonymus, burning bush.

Resembles blueberry (Vaccinium sp.), the larger leaved species, but their leaves are alternate, possibly resembles rusty blackhaw (Viburnum rufidulum) also having opposite leaves, but its leaves are larger and leathery. Dormant twigs may resemble winged elm (Ulmus alata) and sweetgum (Liquidambar styraciflua), which are both only 2-winged.

Exotic Pest Plant Control Recommendations

Bayer International Code - EULA8
FIA Code - 2042

April (J. Miller) May (J. Miller)


Fall (D. Kimmbler) October (J. Miller)


States with suspected
infestations are shown in red.*

* USDA, NRCS. 2001. The PLANTS Database, Version 3.1 (http://plants.usda.gov). National Plant Data Center, Baton Rouge, LA 70874-4490 USA. February 5, 2002.
April (J. Miller)
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USDA Forest ServiceUSDA APHIS PPQ The Bugwood Network University of Georgia Invasive.org is a joint project of
The Bugwood Network, USDA Forest Service & USDA APHIS PPQ.
The University of Georgia - Warnell School of Forest Resources and
College of Agricultural and Environmental Sciences - Dept. of Entomology
Last updated on Sunday, June 29, 2003 at 10:15 PM
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