Elaeagnus triflora Roxb.

Species

Angiosperms > Rosales > Elaeagnaceae > Elaeagnus

Characteristics

Woody climber or scandent shrub. Leaves alternate, persistent; petiole 5–15 mm long; lamina ovate to lanceolate, 3–13 cm long, 1–6 cm wide, rusty or silvery-lepidote below, glabrous and punctate above, base obtuse, apex acute or acuminate, secondary veins 5–8 pairs. Inflorescence axillary, 5–20 mm long, with flowers solitary or in 3-flowered cymes; peduncles to 2 mm long; pedicels 1–4 mm long, elongated in fruit to 8 mm long. Flowers 4–9 mm long, white to pale yellow; tube 3.5–6.5 mm long; lobes 4, ovate, 2–5 mm long; stellate-pubescent inside. Stamens 4, rarely 8; filaments slender, 0.3–1 mm long. Ovary 1–2 mm long, glabrous; style 2–4 mm long, glabrous. Fruit ellipsoidal, 10–17 mm long, red to dark brown.
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A vine or climber. It can be 10 m tall. The stems are erect but is leans of plants nearby. The leaves are pointed at both ends and carried alternately.Young shoots have silvery scales. The leaves are simple and 3-15 cm long by 3-5 cm wide. The leaves are silvery underneath. The flowers are in spikes or clusters in the axils of leaves or at the ends of branches. The flowers are 0.5 cm across. The fruit is 2 cm long by 1.2 cm wide. They hang singly or in bunches in the axils of leaves. There is one seed inside. It is 1.8 cm long by 0.8 cm wide. The flesh of the fruit is edible.
Shrubs, scandent. Young branches and buds silvery brown. Petiole 6-11 mm; leaf blade ovate, elliptic, or nearly orbicular, 5-12 × 4-6 cm, papery, lateral veins 5-8 per side of midrib, base obtuse or rounded, apex acute. Flowers solitary in axils of long shoots and 2-5 in a shortened raceme. Fruiting pedicel pendulous, slender. Flowers white. Calyx tube cup-shaped, ca. 3.5 mm; lobes triangular-ovate. Filaments ca. 0.5 mm; anthers elliptic, ca. 1.5 mm. Style 2-2.5 mm, glabrous. Drupe broadly ellipsoid to ellipsoid, 1.8-2 cm. Seed 1.6-1.9 cm.
Life form perennial
Growth form shrub
Growth support climber free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread endozoochory
Mature width (meter) 4.0 - 7.0
Mature height (meter) 7.0 - 8.0
Root system fibrous-root tap-root
Rooting depth (meter) 3.75
Root diameter (meter) 1.0
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months -
Nitrogen fixer
Photosynthetic pathway c3

Environment

A tropical plant. It grows in upland tropical rain forest. It grows up to 1,800 m above sea level. They are distributed throughout the islands of the Philippines and common in northern provinces. They grow in areas of shrub at low and medium altitudes up to 1500m. It is very salt tolerant. It can only tolerate very slight frost. It can grow on a range of soils and will grow on alkaline soils. Adelaide Botanical Gardens.
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Primary rain-forest, swamp forest, secondary scrub with Gleichenia, sometimes gregarious, from the lowland up to 1,800 metres. Thickets and forests, mainly at low elevations, but ascending to 1,500 metres.
Light 6-9
Soil humidity 1-6
Soil texture 1-6
Soil acidity 3-8
Soil nutriment -
Hardiness (USDA) 2-8

Usage

The fruit can be eaten raw and used for jam.
Uses essential oil food gum medicinal wood
Edible fruits seeds
Therapeutic use Fever (flower), Bronchial diseases (seed), Common cold (seed), Bronchitis (unspecified), Fever (unspecified), Catarrh (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

It can be grown from fresh seed or cuttings. It can be pruned to maintain shape.
Mode cuttings seedlings suckers
Germination duration (days) 140 - 180
Germination temperacture (C°) 7 - 11
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -40
Optimum temperature (C°) 20 - 32
Size -
Vigor -
Productivity -

Images

Elaeagnus triflora unspecified picture

Distribution

Elaeagnus triflora world distribution map, present in Australia, China, Guatemala, Honduras, Indonesia, Philippines, and Papua New Guinea

Identifiers

LSID urn:lsid:ipni.org:names:323824-1
WFO ID wfo-0000663951
COL ID 38XF8
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Elaeagnus alingaro Elaeagnus angustifolia Elaeagnus cumingii Elaeagnus perrottetii Elaeagnus philippensis Elaeagnus triflora Elaeagnus zollingeri Elaeagnus ferruginea Elaeagnus rostrata Elaeagnus cumingii subsp. perrottetii Elaeagnus cumingii subsp. philippensis Elaeagnus ferruginea var. atrovirens Elaeagnus ferruginea var. richardia Elaeagnus ferruginea subsp. sumatrana Elaeagnus latifolia var. triflora Elaeagnus triflora var. brevipes Elaeagnus triflora var. longipes Elaeagnus triflora subsp. obsoleta Elaeagnus triflora subsp. polymorpha Elaeagnus triflora subsp. rigida Elaeagnus triflora subsp. tetragonia Elaeagnus rigida

Lower taxons

Elaeagnus triflora var. brevilimbatus e.'t