Vatica heteroptera Symington

Species

Angiosperms > Malvales > Dipterocarpaceae > Vatica

Characteristics

Medium-sized tree. Young parts pale brown caducous cinereous, panicle and nut ± persistently so. Twig c. 2 mm ø apically, slender, rather straight, terete, smooth, pale brown. Bud to 2 by 2 mm, small, ovoid; stipule fugaceous. Leaf 9-20 by 3-8 cm, narrowly oblong-elliptic, thinly coriaceous; base narrowly obtuse to broadly cuneate; acumen to 2 cm long; nerves 11-14 pairs, slender but prominent beneath, evident above, arched, with or without short secondary nerves; midrib slender but prominent beneath, sharply elevated above; tertiary nerves densely subreticulate; petiole 11-18 mm long, c. 2 mm ø, relatively short. Panicles to 12 cm long, terminal or axillary, rather straight; flowers unknown. Fruit pedicel to 3 by 2 mm; calyx lobes to 2.5 by 1 cm, lanceolate, subacute, unequal but patent; nut to 15 mm ø, to 12 mm long, depressed-globose; shortly mucronate.
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Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
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Photosynthetic pathway c3

Environment

Locally frequent in upper Dipterocarp forest on ridges, 1000-1300 m in the Malayan Main Range.
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Hardiness (USDA) 9-12

Usage

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Edible -
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Cultivation

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Distribution

Vatica heteroptera world distribution map, present in India and Malaysia

Conservation status

Vatica heteroptera threat status: Near Threatened

Identifiers

LSID urn:lsid:ipni.org:names:321646-1
WFO ID wfo-0000423087
COL ID 7FJM6
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Vatica heteroptera Sunaptea heteroptera