Euonymus microcarpus Sprague

Species

Angiosperms > Celastrales > Celastraceae > Euonymus

Characteristics

Deciduous small trees to shrubs, 3-8 m tall; branches greenish gray, terete, sturdy, twigs greenish, terete. Petiole subsessile to 10 mm, sturdy; leaf blade thinly leathery, ovate to ovate-elliptic or ovate-linear, 4.5-6.3 × (1-)2-3 cm, base attenuate, suborbicular, or acute, margin entire, apex obtuse or acute; lateral veins fine, straight, veinlets obvious, not impressed adaxially but prominent abaxially, both disappearing before reaching margin. Peduncle 2-3 cm, 1-3 × dichotomously branched, several flowered; pedicel ca. 5 mm. Flowers 4-merous, 6-7 mm in diam.; sepals semiorbicular, very small; petals white-green, suborbicular. Capsule rhombic, 4-angled, base truncate, apex emarginate, pinkish or reddish when fresh, brown or yellow-brown to red-brown when dry, 4-5 × 9-10 mm. Seeds ovoid, dark brown, partially covered by orange aril. Fl. Apr-May, fr. Jul-Oct.
Life form -
Growth form
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.0 - 8.0
Root system -
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

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 5-10

Usage

Uses medicinal
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 -

Distribution

Euonymus microcarpus world distribution map, present in China

Conservation status

Euonymus microcarpus threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:161012-1
WFO ID wfo-0000681930
COL ID 6GY4W
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Euonymus aureovirens Euonymus microcarpus Euonymus zogangensis Euonymus chinensis var. microcarpus