Lepionurus sylvestris Blume

Species

Angiosperms > Santalales > Opiliaceae > Lepionurus

Characteristics

Shrub, usually less than 2 m, rarely up to 6 m. Leaves extremely variable in shape, (5.5-) 10-16 (-25) by (1.5-) 3-7 (-9) cm, ratio 2-4 (-10), widest above, at, or below the middle: obovate, oblong, lanceolate or ovate; apex acutely acuminate, base shortly attenuate or attenuate; (5-) 8-10 (-13) pairs of nerves, midrib and side-nerves often prominent beneath; petiole 1-5 (-8) mm. Racemes 1-8 (-17) per axil; rachis erect, drooping or pendulous, 2-5 cm (in fruit up to 6 cm). Bracts broadly ovate, acuminate or apiculate, 4-5 (-7.5) by 3-5 (-8) mm. Flowers 3 per bract, on a tubercle, without bracteoles; pedicels 1-2 mm. Tepals united, tube 0.5 mm long, resting on the cupular hypanthium. Perianth yellowish, 2-4.5 mm across; segments patent, ovate, acute. Stamens inserted below the margin of the disk, as long as the perianth tube; anthers oval, 0.5 mm long. Pistil c. 1 mm long. Drupe resting on the thickened disk, orange-red, 9-16 by 6-10 mm; pedicel 2-2.5 mm, thick, seemingly longer through the enlarged tubercle on the thickened rachis. Embryo nearly as long as the seed, radicle about half as long as the cotyledons.
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Shrubs ca. 1.5 m tall. Branchlets glabrous. Petiole 3-7 mm; leaf blade variable in shape, lanceolate to oblong, 8-17 × 1.5-4 cm, papery, base cuneate, apex acuminate; veins 6-12 on each side of midvein. Racemes 1 or 2, 2-2.5 cm; bracts greenish, broadly ovate, 5-7 mm, apex acute. Flowers on tubercle. Pedicel ca. 1 mm. Perianth yellowish, 1.5-2 mm, tube ca. 0.5 mm; lobes 4, patent, ovate, apex acute. Stamens 4; filament ca. 0.3 mm; anther ca. 0.5 mm. Disk cupular. Ovary ca. 1 mm. Drupe orange, ellipsoid, 1.5-1.8 × ca. 1 cm, upon thickened disk; stipe 2-3 mm. Fl. and fr. Jul-Nov. 2n = 20.
A shrub. It grows 1.5 m tall. The leaves vary in shape. They can be sword shaped or oblong. They are 8-17 cm long by 2-4 cm wide. The base is wedge shaped and it tapers to the tip. The flowers are on tubercles. The fruit is oval, fleshy and orange. They are 1.8 cm long by 1 cm wide. They are on a thickened disk.
Life form perennial
Growth form shrub
Growth support parasite
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Usually in evergreen forest, locally common undergrowth, from sea level up to 1250 m, rarely up to 2000 m (Sumatra). Fl. fr. Jan-Dec.
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Undergrowth in evergreen forest, from the lowland up to 1,250 metres, occasionally to 2,000 metres.
It is a tropical plant. It grows between 300-1,000 m above sea level in southern China. In Yunnan.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses. In Peninsular Thailand the roots are locally used for a medicine against fever. In Pahang (Malaya) a poultice of the plant or of the root is applied for headache (BURKILL, 1935).
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The leaves are cooked with dry fish.
Uses medicinal
Edible leaves
Therapeutic use Headache (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seeds.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Lepionurus sylvestris world distribution map, present in Bangladesh, China, Indonesia, India, Iceland, Myanmar, Malaysia, Nepal, Thailand, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:607984-1
WFO ID wfo-0000443456
COL ID 6PDGQ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Lepionurus oblongifolius Opilia acuminata Lepionurus sylvestris Lepionurus javanicus Leptonium oblongifolium Lepionurus sylvestris var. lanceolatus Lepionurus oblongifolius var. angustifolius