Shorea ovata Dyer ex Brandis

Dark red meranti (en)

Species

Angiosperms > Malvales > Dipterocarpaceae > Shorea

Characteristics

Small or medium-sized tree. Young twig, panicle, leaf bud, stipule (both surfaces), petiole, midrib above and leaf beneath densely persistently evenly ochra-ceous to rust pubescent, scabrid on raceme and nervation beneath. Twig c. 1 mm ø apically, slender, much branched, terete, becoming smooth, glabrous; stipule scars c. 1 mm long, thin, slightly descending. Bud 3-6 by 1.5-3 mm, ovoid, obtuse. Stipule to 13 by 5 mm, ovate, subacute, fugaceous. Leaves 4-8 by 2.5-4.5 cm, small, coriaceous, broadly ovate; base subequal to equal, obtuse; acumen to 1 cm long, narrow; margin slightly revolute; nerves 8-10 pairs, curved, prominent beneath, at c. 50°-70°, with (in Borneo) small pilose axillary domatia; tertiary nerves slender, densely scalariform, set diagonally to the nerves; midrib slightly depressed above; petiole 1-1.3 cm long. Panicle to 11 cm long, terminal or axillary, terete or slightly compressed; singly or doubly branched, branchlets to 3 cm long, bearing to 8 ± distichous flowers; bracteoles to 3.5 by 2 mm, oblong, obtuse, sparsely puberulent outside, glabrescent within. Flower bud to 6 by 2.5 mm, ovoid, subacute. Calyx densely golden-brown pubescent outside, glabrescent within; 3 outer lobes narrowly ovate, acuminate; 2 inner shorter, broader, more acuminate; petals pale pink with cream margin, lanceolate, obtuse, pubescent on parts exposed in bud, loosely connate on falling. Stamens of 3 lengths, the outer 5 often aborting, the inner 5 about twice their length; filaments tapering gradually; anthers subglobose, narrower apically; appendage to connective short, becoming reflexed. Ovary ovoid, with a band of hairs at the apex, otherwise glabrous, tapering into the rather short glabrous style. Fruit calyx glabrescent, ± persistently puberulent at base; 3 longer lobes to 5.5 by 1 cm, spatulate, obtuse, to 4 mm broad above the to 7 by 6 mm ovate shallowly saccate thickened base; 2 shorter lobes to 3 by 0.3 cm, subequal, linear, similarly saccate at base. Nut to 11 by 8 mm, broadly ovoid, tapering, shortly evenly densely buff pubescent; style remnant to 2.5 mm long, acute.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 17.6 - 19.87
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

A canopy or emergent tree in mixed dipterocarp forest on yellow sandy soil in lowland areas; also in the ecotone to kerangas and in upper dipterocarp forest; at elevations up to 1,000 metres.
More
Sandy soils on coastal hills (especially in Borneo); inland ridges to 1500 m (especially in Malaya and Sumatra).
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses timber wood
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Distribution

Shorea ovata world distribution map, present in Brunei Darussalam, Indonesia, India, Malaysia, Philippines, and Thailand

Conservation status

Shorea ovata threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:321384-1
WFO ID wfo-0000500548
COL ID 4X4ZK
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Shorea plagata Shorea ovata Shorea agsaboensis