Gnetum latifolium Blume

Species

Gymnosperms > Gnetales > Gnetaceae > Gnetum

Characteristics

Large liana. Leaves dark green, black when dry, leathery, of variable shape; secondary nerves bent, running out inconspicuously, not joining, the 2-3 lowermost approximate, tertiary venation indistinct (distinct only in the brown-drying var. funiculare). ♂ Inflorescences lax, branched, most so if cauliflorous, up to 12 cm long; spikes 4 cm long, 4 mm broad, their collars open. ♀ Flowers numerous (about 50), sporophyll 3 mm long, half exserted, the 2 sporangia narrow. Sterile ♀ flowers 6-8 in each collar, broadly conical. ♀ Inflorescences similar, up to 15 cm long, their spikes 8 cm long, their collars 3 mm spaced. ♀ Flowers 6-9, acuminate and bent upward, 4 mm long, inner envelop rather deeply split. Fruit pink, ellipsoidal, 1½-2½ by 1-1½ cm, distinctly stalked (axis of inflorescence elongated up to 30 cm); outer envelop shining, fleshy, fibrous, 2 mm in diam., middle one hard but thin, inner one papery. Seed broad-oblong.
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A large semi-climber. It grows from 5 to 20 m long. The branches are in pairs. The leaves are large-leaflets 20 x 56 cm. The spike like flower grows on old wood. The fruit is an oval nut. The outside of the fruit is green but turns red to orange.
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Growth form shrub
Growth support climber
Foliage retention evergreen
Sexuality dioecy
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Environment

Rainforests at elevations up to 1,800 metres. Mostly found in well drained primary and secondary forest on hill ridges and slopes; also in peat swamp and riverine forests; it is recorded to climb on Ficus and Shorea albida trees.
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A tropical plant. It grows in lowlands near mangroves. It can be up to 1,800 m above sea level.
Rainforest, ascending to 1800 m in Borneo, not rare.
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Hardiness (USDA) 8-12

Usage

The leaves and fruit are sometimes eaten. The seeds are eaten cooked. They are roasted or boiled.
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Uses. Bark fibre is used for making ropes and nets.
Uses fiber food material medicinal
Edible fruits leaves nuts seeds
Therapeutic use Water (unspecified)
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Cultivation

Plants can be grown from seeds.
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Images

Gnetum latifolium unspecified picture

Distribution

Gnetum latifolium world distribution map, present in Andorra, Bangladesh, India, Lao People's Democratic Republic, Moldova (Republic of), Myanmar, Malaysia, Philippines, Papua New Guinea, Thailand, and Viet Nam

Conservation status

Gnetum latifolium threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:383530-1
WFO ID wfo-0000795611
COL ID 3GMBQ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Gnetum philippinense Gnemon latifolia Gnetum latifolium f. latifolium Gnetum latifolium

Lower taxons

Gnetum latifolium var. funiculare Gnetum latifolium var. laxifrutescens Gnetum latifolium var. longipes Gnetum latifolium var. minus Gnetum latifolium var. latifolium Gnetum latifolium var. macropodum