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Wintercreeper

Also known as: Chinese spindle-tree

Euonymus fortunei (Turcz.) Hand.-Mazz.

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Wintercreeper bark
Wintercreeper fruit
Wintercreeper leaves
Wintercreeper
Wintercreeper fruit
Wintercreeper flowers
Wintercreeper inflorescence
Wintercreeper fruit
Wintercreeper buds

Morphology

Trunk
Stems prostrate or climbing by adventitious roots; bark reddish brown to gray, smooth or slightly flaky; wood white or yellowish white, hard.
Twigs
Green to greenish brown, flexible, terete to more or less 2-3-angled, not corky winged, glabrous, glaucous; leaf scars crescent-shaped to half-round; buds pink to greenish purple, elongate-ovoid, .2 to .4 inch, apex acute, scales glabrous, more or less glaucous.
Leaves
Persistent, opposite, simple; stipules caducous, lanceolate, to .04 inch; petiole .2 to .4 inch; blade lanceolate to ovate, elliptic, or obovate-elliptic, .8 to 3.6 inches long, .2 to 2 inches wide, base cuneate to obtuse or rounded, margins crenate-serrate, apex obtuse to acute or acuminate, lower surface light green, glabrous, upper surface dark green, glabrous.
Flowers
Inflorescences axillary on new growth, cymes, 5-25-flowered; peduncles .6 to 2 inches, glabrous, thicker distally; pedicels .2 to .4 inch, glabrous. Flowers bisexual, radially symmetric; sepals 4, distinct, green, ovate, .04 to .06 inch; petals 4, distinct, white to greenish yellow, oblong to broadly obovate, .12 to .16 inch long, .08 to .12 inch wide; disk 4-lobed, green; stamens 4, to .12 inch; pistil 1, ovary superior, 4-locular, embedded in disk; style .06 to .08 inch; stigma slender, not distinctly lobed.
Fruit
August-November; capsules, tan to pinkish green or orange, obovoid to nearly globose, shallowly 2-4-lobed, .2 to .3 inch long, .2 to .3 inch wide, smooth; seeds 2 per locule, yellowish brown, ellipsoid, .16 to .28 inch long, .14 to .2 inch wide, more or less rugose; aril orange, completely surrounding seed.

Ecology

Habitat
Floodplain forests, stream banks, mesic upland forests, disturbed sites.
Distribution
Scattered in east 1/2 of Kansas

Additional Notes

Comments

Euonymus fortunei is native to Asia and was introduced as an ornamental. Many cultivars have been developed. Wintercreeper was first reported in Kansas in 1995; it is probably much more common in Kansas than the specimen records suggest. Flowers and fruits are produced only on climbing stems. Vegetative stems can form dense mats on forest floors, sometimes crowding out other species.

Quick Facts
Plant Type
Tree
Family
Celastraceae Staff Tree Family
Height
Vines, to 65 feet long
Last Updated
2019-12-23
Flowering Period
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Blooms: May, June, July