Semecarpus albicans Lauterb.

Species

Angiosperms > Sapindales > Anacardiaceae > Semecarpus

Characteristics

Tree (3-)15-20 m high. Bark brownish, fissured. Leaves spaced, spiral, chartaceous, elliptic or elliptic-lanceolate, rarely obovate-oblong, 5-8(-18) by 2-3½(-6½) cm, glabrous except sometimes with short, stellate hairs beneath; papillae distinct, rather uniformly covering the lower surface except midrib and nerves; base cuneate; apex obtuse, acute, sometimes shortly acuminate; nerves 5-10 pairs, slightly elevated beneath, flat above; veins reticulate, rather faint beneath, obscure above; petiole l-1½(-3) cm. Panicles terminal and/or axillary at the upper part of the twigs, 4-11 cm long, puberulous; lateral branches obliquely ascending, 3-7 cm; bracts triangular or ovate, ⅓-l mm long; pedicels 0 (♀ flower after falling leaving a stalk of 3-5 mm). Flower-buds globose. Calyx lobes triangular, c. ⅓ mm long. Petals imbricate, elliptic, 2-2¾ by 1-1½ mm, puberulous outside, with c. 1 longitudinal veins. Stamens c. 2 mm long; anthers ovoid, c. ½ mm long. Imperfect or sterile stamens in ♀ ¾-1¼ mm. Disk round, flat or slightly convex above, c. ¾ mm Ø in ♂ (c. 2 mm Ø in ♀), pilose above. Ovary subglobose, c. 1½ mm Ø, densely puberulous; styles ⅔ mm. Drupe depressed-globose, 2 cm long and wide, puberulous, glabrescent; apex apiculate; hypocarp 1½ by ¾-1¼ cm.
Life form perennial
Growth form tree
Growth support -
Foliage retention deciduous
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 15.0 - 20.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Forests, 10-400 m. Fl.--08.; fr.--10.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses social use
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 albicans world distribution map, present in Papua New Guinea

Identifiers

LSID urn:lsid:ipni.org:names:71194-1
WFO ID wfo-0000434829
COL ID 4WFL2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Semecarpus albicans