Vatica chartacea P.S.Ashton

Species

Angiosperms > Malvales > Dipterocarpaceae > Vatica

Characteristics

Medium-sized tree. Young twigs, stipules and panicles caducous buff puberulent; pedicel, ovary and parts of petals exposed in bud persistently so; parts otherwise glabrous. Twig c. 2 mm ø apically, much branched, pale. Buds to 3 by 2 mm ø, ovoid, acute; stipule to 7 by 2 mm, lanceolate, caducous. Leaves 11-25 by 3-10 cm, oblong to obovate, thinly chartaceous and wrinkling on drying; base broadly cuneate or obtuse; acumen to 1 cm long, prominent; nerves 16-20 pairs, slender but prominent beneath, distinctly elevated above, arched, with short slender secondaries; tertiary nerves sinuately subscalariform, slender and elevated on both surfaces; midrib stout, terete and prominent beneath, distinctly elevated above; petiole 10-22 mm long, slender. Panicle to 5 cm long, to 3-axillary, stout. Flower buds to 6 by 2 mm, fusiform; sepals subequal, lanceolate, subacuminate; anthers small, broadly oblong, tapering to the equally long prominent stout appendages; style columnar, somewhat longer than ovary, slightly tapering, rimmed beneath the conical stigma; flowers otherwise typical. Fruit pedicel to 6 mm long, very slender. Fruit sepals to 6 by 1.5 cm, subequal, lanceolate, subacute, cordate at base, 5-7-nerved, ascending and hiding the to 13 by 11 mm ellipsoid nut.
Life form -
Growth form tree
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Moist low hillsides and banks of sluggish rivers, very local.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-12

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Vatica chartacea world distribution map, present in Indonesia and Malaysia

Conservation status

Vatica chartacea threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:321610-1
WFO ID wfo-0000423188
COL ID 7FJYV
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Vatica chartacea