Gnetum raya Markgr.

Species

Gymnosperms > Gnetales > Gnetaceae > Gnetum

Characteristics

Large, glabrous liana, 20 m; twigs terete, smooth, lenticellate below the thicker nodes. Leaves elliptic, coriaceous, at base narrowed into petiole 1 cm, at apex short-acuminate, up to 15 by 7 cm, with parallel fibres visible on upper surface, grey-shining; nerves 6-8 pairs, arcuate-joining 1 cm from margin, prominent beneath, veins indistinctly reticulate. ♂ Unknown. Fruiting ♀ inflorescences often several at one node, 3-4 cm by 4-5 mm, collars dish-like, 6-8 mm ø. Fruit immersed into cushions of short hairs, ellipsoidal, obtuse, 5 by 3 cm, attenuated at base into a hollow pseudostipe 5-10 by 8 mm, opaque, finely punctulate, grey-green, inside with a sour smell. Outer involucre fleshy, 2 mm thick, fibrous at the inner surface, middle one coriaceous, longitudinally sulcate, inner one chartaceous. Seed (unripe) oblong, 30 by 8 mm.
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A climber
Life form -
Growth form shrub
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Foliage retention evergreen
Sexuality dioecy
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Mature height (meter) 20.0
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Environment

It is a tropical plant.
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On sandy clay, 200 m.
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Usage

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Edible leaves
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Cultivation

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Distribution

Gnetum raya world distribution map, present in Czech Republic and Malaysia

Conservation status

Gnetum raya threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:383564-1
WFO ID wfo-0000795669
COL ID 3GMCR
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Gnetum raya Thoa raya