Euonymus occidentalis Nutt. ex Torr.

Western burning bush (en)

Species

Angiosperms > Celastrales > Celastraceae > Euonymus

Characteristics

Shrubs 2–6 m. Stems erect or scandent; young branches 4-angled, not corky winged. Leaves deciduous; petiole 3–15 mm; blade ovate to obovate, 4–10 × 2–7 cm, base rounded to narrowly cuneate, margins serrulate, apex obtuse, rounded, or acuminate. Inflorescences axillary, 1–5 flowered. Flowers: sepals 5; petals 5, brownish purple <sometimes spotted>, round or oblong, 3–6.5 × 2–4 mm; stamens 5; ovary smooth. Capsules pink to purple, subglobose to obovoid, 11–12 × 12–15 mm, moderately 3(–5)-lobed, lobes clearly connate, surface smooth. Seeds obovoid, 6–8 × 4–5 mm; aril orange to red.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 2.0 - 6.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 4-9
Soil humidity 3-7
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 5-10

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 220 - 365
Germination temperacture (C°) 10 - 18
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Flower

Euonymus occidentalis flower picture by Andrew Thomas (cc-by-sa)
Euonymus occidentalis flower picture by Andrew Thomas (cc-by-sa)

Distribution

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

Conservation status

Euonymus occidentalis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:30051051-2
WFO ID wfo-0000681962
COL ID 3CH2L
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Euonymus cuneatus Euonymus occidentalis Euonymus acuminatus Euonymus occidentalis subsp. parishii Euonymus occidentalis var. occidentalis

Lower taxons

Euonymus occidentalis var. parishii