Euptelea pleiosperma Hook.F. & Thomson

Species

Angiosperms > Ranunculales > Eupteleaceae > Euptelea

Characteristics

Trees or shrubs, 2--15 m tall. Branchlets purple-black to gray, glabrous. Petiole 2--6 cm, glabrescent; leaf blade ovate to suborbicular, 5--16 × 3--15 cm, papery, abaxially glabrous or appressed pubescent on veins and vein axils hairy, adaxially glabrous or sparsely pubescent, base broadly cuneate, margin ir-regularly dentate, apex acuminate to cuspidate; secondary veins 6--11 on each side of midvein. Floral bracts elliptic, early deciduous. Pedicel 3--5 mm. Stamens 0.8--1.9 cm; filaments filiform to slightly flattened; anthers red, narrowly oblong, longer than filaments, dehiscent by longitudinal slits, connective apically with a 0.7--2 mm appendage. Carpels 1--3 mm. Stigma white, ventral to distal. Fruit brown, 5--11 × 3--6 mm. Seeds black, ovoid, 1.5--2.5 mm. Fl. Apr--May, fr. Jul--Aug. 2n = 28.
More
A small tree. It grows 4.5-9 m high and spreads 4.5 m wide. The leaves have shallow lobes and small teeth. They are paler underneath. The fruit are small. They contain one or more seeds.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 4.5
Mature height (meter) 9.0
Root system -
Rooting depth (meter) -
Root diameter (meter) 0.3
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a temperate plant. In central China it grows between 900-3,600 m above sea level. It suits hardiness zones 6-9. In Sichuan and Yunnan. Arboretum Tasmania.
More
Thickets and open wood margins, especially near streams in Sichuan. Forests in valleys at elevations of 900-3600 metres.
Light 4-9
Soil humidity 5-7
Soil texture 2-5
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 6-8

Usage

The leaves are eaten with oil and salt.
Uses material oil
Edible leaves
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

It can be grown from fresh seed, suckers or airlayering.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -18
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Euptelea pleiosperma unspecified picture

Distribution

Euptelea pleiosperma world distribution map, present in Bhutan, China, and India

Conservation status

Euptelea pleiosperma threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:554479-1
WFO ID wfo-0000682837
COL ID 3CYJL
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Euptelea delavayi Euptelea franchetii Euptelea minor Euptelea pleiosperma Euptelea pleiosperma f. franchetii Euptelea davidiana