Euroschinus papuanus Merr. & L.M.Perry

Species

Angiosperms > Sapindales > Anacardiaceae > Euroschinus

Characteristics

Tree up to 30 m high and 67 cm Ø, very rarely shrubby c. 2 m high (cf. CARR 14726, at 1050 m). Buttresses occasionally present up to c. 1½ m high. Bark brownish grey, finely fissured. Twigs sometimes inhabited by ants and hollow. Leaves with (3-)5-6(-8) pairs of leaflets; rachis 12-46 cm, petiole 7-26 cm, both tomentose, glabrescent, or gteibrous. Leaflets coriaceous, elliptic to elliptic-lanceolate or ovate to lanceolate, 4½-23(-32) by 3-9(-15)cm; upper surface glabrous except sometimes tomentose on the midrib; lower surface pubescent (sometimes only on the midrib), glabrescent, or glabrous; base cuneate; apex obtuse or slightly emarginate, rarely abruptly acuminate; nerves 7-19 pairs, veins reticulate-scalariform; petiolules ½-1½ cm. Panicles up to 28 cm long, pubescent, glabrescent, branches up to 10 cm long; bracts linear, l-l¾ mm; pedicels c. ¾ mm. Flowers white. Calyx lobes triangular, c. ⅔ mm long. Petals elliptic, or obovate-oblong, 1½-3¼ by ⅔-1¼ mm-Stamens c. 2 mm; anthers ⅔-l mm, abortive and smaller in ♀. Disk c. 1 mm Ø. Ovary subglobose, c. ¾ mm Ø, glabrous; style c. ½ mm; stigmas subglobose; ovary abortive and small in ♂. Drupe obliquely broad-ellipsoid, ⅔-l by ½-⅔ cm, blackish purple when ripe, with an excentric scar of the style.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 30.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Forests of inundated areas and dryland, up to 540 m, sometimes up to c. 1000 m. Fl. March-Sept.; fr. March-Oct.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses fuel invertebrate food material
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Distribution

Euroschinus papuanus world distribution map, present in Bahrain, France, Ghana, India, and Papua New Guinea

Conservation status

Euroschinus papuanus threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:69593-1
WFO ID wfo-0000682865
COL ID 6HFGZ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Euroschinus papuanus