Semecarpus borneensis Merr.

Species

Angiosperms > Sapindales > Anacardiaceae > Semecarpus

Characteristics

Shrub or small tree, c 3 m high. Leaves spaced, spiral, subcoriaceous, elliptic, elliptic-oblong, obovate-oblong, or oblanceolate, 7-20 by 3½-8 cm; upper surface glabrous, sometimes sparsely hairy, lower surface tomentose; papillae distinct, covering the lower surface except the midrib, nerves, and veins; base acute; apex shortly acuminate, sometimes apiculate; nerves 10-16 pairs, prominent beneath, faint above; veins reticulate, slightly elevated below, obscure above; petiole 1-2 cm. Panicles axillary at the apical end of twigs, depauperate-paniculate or raceme-like, up to 20 cm long, tomentose; lateral branches obliquely ascending, up to 3 cm; bracts linear, 2-3 mm long; pedicels ⅓ mm. Flower-buds globose. Calyx lobes triangular.⅔ mm long. Petals valvate except slightly imbricate at the apex, elliptic or ovate-elliptic, c 2 by 1 mm, puberulous outside. Stamens 1½ mm; anthers ovoid-oblong, ⅔ mm long. Disk round, flat, c 1 mm Ø, pilose above. ♀ Flowers not seen. Drupe (young) broad-ellipsoid, c ¾ by ⅔ cm, pubescent; apex obtuse; hypocarp obconi-cal, stalk-like, c ½ by ⅓ cm.
Life form perennial
Growth form tree
Growth support -
Foliage retention deciduous
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

One collection on a dry slope near Kudat at 20 m and another in forest at Ranau, Mt Kina-balu, at 600 m. Fl. July, Nov.; fr.--07.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses medicinal
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

Semecarpus borneensis world distribution map, present in Malaysia

Conservation status

Semecarpus borneensis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:71206-1
WFO ID wfo-0000434871
COL ID 4WFLG
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Semecarpus borneensis