Parashorea lucida Kurz

White meranti (en)

Species

Angiosperms > Malvales > Dipterocarpaceae > Parashorea

Characteristics

Large tree. Young twigs, buds, petioles, panicles, bracts outside, calyx, parts of corolla exposed in bud and ovary densely evenly ± persistently buff pubescent; nerves beneath sparsely ± caducously so. Twig c. 2 mm ø apically, +-ribbed, becoming smooth, blackish, terete: stipule scars short, pale, horizontal. Bud to 4 by 2 mm, ovoid-apiculate; stipules to 5 by 3 mm, narrowly ovate, acute. Leaves 6-14 by 2.5-6.5 cm, ovate-lanceolate to elliptic, thinly coriaceous, +-distinctly persistently plicate, dull and ± silvery stellate beneath; base broadly cuneate to occasionally cordate, subequal; acumen to 1 cm long; nerves 9-12 pairs, slender but prominent beneath, rather straight, dense; tertiary nerves densely scalariform, very slender but distinct beneath; midrib prominent beneath, shallowly furrowed to elevated above; petiole 10-20 mm long, hardly geniculate. Panicle to 12 cm long, slender, terminal or axillary, singly branched, the branchlets bearing to 6 ± secund flowers; bracts to 4 by 3 mm, elliptic. Flower bud to 7 by 4 mm, lanceolate; sepals narrowly deltoid; stamens shorter than style; filaments broad, compressed, tapering, short; anthers lorate-oblong; appendages acicular, prominent and longer than anthers; ovary small, ovoid, surmounted by a distinct tapering somewhat longer stylopodium; style twice as long as ovary and stylopodium, filiform, somewhat expanding distally. Fruit pedicel to 3 mm long, broadening into receptacle; sepals aliform, unequal; 3 longer lobes to 8 by 1.7 cm, spatulate, obtuse; 2 shorter lobes to 7.5 by 0.8 cm, narrow; nut to 2.5 cm ø, subglobose or ovoid, apiculate, densely verruculose.
Life form -
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 50.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Mixed dipterocarp forest on hills. Locally uncommon, scattered in mixed dipterocarp forest on clay and sandy-clay soils at elevations below 700 metres.
More
Mixed Dipterocarp forest on hills, to 700 m.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses material medicinal tea wood
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Distribution

Parashorea lucida world distribution map, present in Indonesia and Malaysia

Conservation status

Parashorea lucida threat status: Critically Endangered

Identifiers

LSID urn:lsid:ipni.org:names:321141-1
WFO ID wfo-0000396698
COL ID 4DC36
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Parashorea lucida Shorea subpeltata Shorea lucida