Euonymus atropurpureus Jacq.

Burningbush (en)

Species

Angiosperms > Celastrales > Celastraceae > Euonymus

Characteristics

Shrubs or trees to 8 m. Stems erect; young braches terete, not corky winged. Leaves deciduous; petiole 6–20 mm; blade elliptic, oval, ovate, or obovate, 5–16 × 1–3 cm, base broadly cuneate to rounded, margins serrate, apex acuminate. Inflorescences terminal or axillary, 7–20-flowered. Flowers: sepals 4; petals 4, dark purple, nearly triangular, obovate, or oblong, 1.5–2 × 1.2–1.5 mm; stamens 4; ovary smooth. Capsules pinkish purple, obovoid, 11–13 × 15–17 mm, deeply 4-lobed, lobes clearly connate, surface smooth. Seeds ellipsoid, 5–7 × 4–5 mm; aril red. 2n = 32.
More
A small deciduous tree. It grows up to 2.4-6 m high. It spreads 1 m wide. The bark is greenish-grey streaked with reddish-brown. The leaves are 5-12 cm long and oval. They have a long point. The leaf stalk is about 1 cm long. They turn red in autumn. The flower are small and purplish. The fruit are capsules about 10-14 mm across. They have 4 prominent lobes. These split to reveal the seeds. There are 4 seeds. Each seed is enclosed in a bright orange-red fleshy aril or seed layer. The fruit turn pink when ripe.
Erect shrub to 6 m, vigorously colonial by rhizomes; petioles 1–2 cm; lvs elliptic to lance-ovate, 6–12 cm, acuminate, finely serrulate, acute at base, finely hairy beneath, turning pale yellow in autumn, then deciduous; fls few–many in divergently branched cymes 2–4 cm wide on axillary peduncles 2–5 cm, 4-merous, brownish-purple, 6–8 mm wide; fr red, smooth, 1.5 cm thick, 4-lobed, sometimes 1–3 of the lobes reduced; aril bright red. Moist woods; N.Y. to N.D., s. to Fla. and Tex. June.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 1.75 - 2.5
Mature height (meter) 2.5 - 3.25
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Rich moist woods and thickets, hillsides, the best specimens being found in deep rich humus soils; at elevations up to 400 metres. Limstone soils, stream bottoms and woods in Texas.
More
It grows along streams and flood plains. It grows in moist woodlands. It suits hardiness zones 4-9.
Light 4-9
Soil humidity 2-7
Soil texture 2-5
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 4-7

Usage

CAUTION: All parts are harmful if eaten.
Uses environmental use material medicinal poison wood
Edible fruits
Therapeutic use Biliary tract diseases (root), Cathartics (root), Constipation (root), Liver diseases (root), Anodyne (unspecified), Bilious (unspecified), Cathartic (unspecified), Collyrium (unspecified), Constipation (unspecified), Dyspepsia (unspecified), Fever (unspecified), Hepatitis (unspecified), Laxative (unspecified), Liver (unspecified), Pediculicide (unspecified), Poultice (unspecified), Sore (unspecified), Stimulant (unspecified), Syphilis(Secondary) (unspecified), Medicine (unspecified), Uterus (unspecified), Poison (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants are grown from seed or by cuttings.
Mode cuttings seedlings
Germination duration (days) 7
Germination temperacture (C°) 21
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -40
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Euonymus atropurpureus leaf picture by Casey Harmon (cc-by-sa)
Euonymus atropurpureus leaf picture by Casey Harmon (cc-by-sa)

Flower

Euonymus atropurpureus flower picture by Shirley Hutcherson (cc-by-sa)
Euonymus atropurpureus flower picture by Shirley Hutcherson (cc-by-sa)

Fruit

Euonymus atropurpureus fruit picture by Andrew (cc-by-sa)
Euonymus atropurpureus fruit picture by Casey Harmon (cc-by-sa)
Euonymus atropurpureus fruit picture by Casey Harmon (cc-by-sa)

Distribution

Euonymus atropurpureus world distribution map, present in Canada and United States of America

Conservation status

Euonymus atropurpureus threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:276986-2
WFO ID wfo-0000681607
COL ID 3CGSX
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Euonymus tristis Euonymus atropurpureus Euonymus caroliniensis Euonymus atropurpureus var. cheatumii Euonymus atropurpureus var. grandifolius Euonymus atropurpureus var. latifolius Euonymus atropurpureus var. oblongifolius Euonymus atropurpureus