Tetradium fraxinifolium (Hook.) T.G.Hartley

Species

Angiosperms > Sapindales > Rutaceae > Tetradium

Characteristics

Trees to 12 m tall. Leaves 23-67 cm, 5-15-foliolate; leaflet blades lanceolate or occasionally ovate, elliptic-oblong, or elliptic, 9-25 × 3.5-8.5 cm, abaxially often glaucous and sometimes subpapillate, secondary veins 13-22 on each side of midvein, reticulate veinlets abaxially usually inconspicuous, base in lateral leaflets rounded to narrowly cuneate and in terminal leaflet cuneate, margin crenulate or rarely entire, apex acuminate. Inflorescences 7-24 cm. Flowers 4(or 5)-merous. Sepals 0.5-1.5 mm. Petals green to pale yellow but drying brown, 3.5-6.5 mm, outside glabrous, inside glabrous to villous. Ovary glabrous or appressed pubescent; ovules 2 per carpel, subcollateral. Fruit (including abortive carpels, if any) usually 4-carpelled; follicles compressed subglobose, 5.5-10 mm, glabrous to sparsely pubescent, apex not beaked; endocarp glabrous or sparsely pubescent. Seeds 2 per follicle, subtrigonous, 4-5 mm, attached in dehisced follicle to a fleshy funiculate aril; seed coat with thick inner layer of dense black sclerenchyma and spongy outer layer bounded externally by a reddish brown to brownish black shiny pellicle. Fl. May and Nov, fr. Jul-Nov.
More
A tree. It grows 12 m tall. It loses its leaves during the year. The fruit are red and 12 mm across.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 12.0
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 c3

Environment

Well-drained forests and thickets; at elevations from 750-3,000 metres. Second-growth forests; at elevations from 1,200-2,100 metres in the eastern Himalayas.
More
Well-drained forests and thickets; at elevations from 750-3,000 metres. Second-growth forests; at elevations from 1,200-2,100 metres in the eastern Himalayas.
It is a subtropical plant. It grows between 750-3,000 m above sea level. In Xizang and Yunnan.
Light 4-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 9-11

Usage

The fruit are used for pickles.
Uses food material medicinal oil wood
Edible fruits seeds
Therapeutic use Diuretics (aerial part), Common cold (fruit), Cough (fruit), Dyspepsia (fruit), Toothache (fruit), Typhoid fever (fruit)
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Tetradium fraxinifolium world distribution map, present in Bhutan, China, India, Myanmar, Nepal, Thailand, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:909757-1
WFO ID wfo-0001241964
COL ID 7C37Z
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Tetradium cymosum Philagonia procera Philagonia fraxinifolia Tetradium fraxinifolium Euodia fraxinifolia Euodia impellucida Euodia subtrigonosperma Euodia poilanei