Aquilaria rostrata Ridl.

Species

Angiosperms > Malvales > Thymelaeaceae > Aquilaria

Characteristics

Tree. Branchlets pubescent, glabrescent. Leaves subcoriaceous, glabrous, rather shining on both surfaces, lanceolate, rarely ovate-oblong, 6.5-10 by 2.5-4.5 cm; base obtuse, cuneate to attenuate; apex acuminate, the acumen up to 1½ cm; nerves 16-many pairs, simple or rarely branched, spreading or slightly curved and ascending, elevated beneath and visible above; veins visible beneath and obscure above; petiole 3.5-7 mm. Pedicels c. 3 mm, brownish hairy. Floral tube cylindric, 6 mm long, splitting on one side, glabrous outside, sparsely puberulous inside. Calyx lobes slightly oblong, c. 1.5 mm long, puberulous on both surfaces. Petaloid appendages unknown. Stamens sessile. Fruits (young) obovate-oblong or oblan-ceolate, including the stipe 3 by 0.75-1.5 cm, brownish hairy outside, long-narrowed towards the base, apex beaked. Seeds slightly ellipsoid-oblong, 10 by 4 mm (excl. the appendage), brownish, puberulous, acuminate, base attenuate and elongate into a slender appendage, glabrous.
Life form annual
Growth form tree
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Moist lowland forest.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses essential oil material medicinal 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 -
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Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Aquilaria rostrata world distribution map, present in Iceland and Malaysia

Conservation status

Aquilaria rostrata threat status: Critically Endangered

Identifiers

LSID urn:lsid:ipni.org:names:830846-1
WFO ID wfo-0000541093
COL ID FZN3
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Aquilaria rostrata