Anisoptera scaphula (Roxb.) Kurz

Species

Angiosperms > Malvales > Dipterocarpaceae > Anisoptera

Characteristics

Very tall buttressed tree. Parts glabrous but for the greyish green lepidote leaf undersurface and young parts. Twig c. 2 mm ø apically, slender, pale grey-brown, terete. Buds to 2 by 2 mm, small, acute; stipules to 20 by 3 mm, linear, acute. Leaf 8-16 by 3.5-8 cm, oblong-lanceolate to oblanceolate, somewhat chartaceous; base broadly cuneate to subcordate; acumen to 1 cm long, tapering; nerves 13-18 pairs, very slender, arched, ascending, elevated on both surfaces as also the very slender subreticulate tertiaries, with a few short secondary nerves; midrib slender but prominent, terete, beneath, channelled above; petiole 12-32 mm long, slender. Panicle to 9 cm long, terminal or axillary. Flower white; buds to 6 by 5 mm, broadly ovoid; 2 longer sepals lorate-lanceolate, subacute; 3 shorter sepals very short, deltoid, prominently slender acuminate. Petals broadly ovate, glabrous. Stamens 15; filaments lorate, tapering, c. 1/2 length of the slightly tapering lorate anthers; appendages very short, acicular. Stylopodium absent; style prominent, columnar, glabrous, with obscurely trifid apex. Fruit pedicel to 3 by 2 mm, prominent. Calyx tube to 1.5 mm ø, subglobose; 2 longer lobes to 15 by 3 cm, spatulate, obtuse, c. 4 mm broad at base; 3 shorter lobes to 13 by 3 mm, linear-lanceolate.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 40.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

A canopy and emergent tree in semi-evergreen and evergreen Dipterocarp forests on undulating land and the lower parts of valleys at elevations up to 700 metres.
More
Semi-evergreen and Evergreen Dipterocarp forests on undulating land and the lower parts of valleys.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses material tea timber 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°) 20 - 33
Size -
Vigor -
Productivity -

Images

Leaf

Anisoptera scaphula leaf picture by Adeline Lee (cc-by-sa)

Distribution

Anisoptera scaphula world distribution map, present in Bangladesh, China, India, Malaysia, and Thailand

Conservation status

Anisoptera scaphula threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:320572-1
WFO ID wfo-0000537374
COL ID 672YT
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Hopeoides scaphula Anisoptera glabra Hopea scaphula Anisoptera scaphula Vatica scaphula Scaphula glabra