Aquilaria filaria (Oken) Merr.

Species

Angiosperms > Malvales > Thymelaeaceae > Aquilaria

Characteristics

Shrub or tree up to 17 m by 50 cm. Young branchlets light-brown, pubescent and glabrescent. Leaves subcoriaceous, glabrous or scattered hairy rarely pubescent beneath, oblong, elliptic-oblong to lanceolate, rarely oblanceolate-oblong, 10-20 by 3-5.5 cm; base obtuse to cuneate; apex shortly acuminate; nerves and veins usually homogeneous, slightly elevated beneath, obscure above; petiole 3-5 mm. Inflorescences axillary and extra-axillary, umbelliform or condensed paniculiform, rarely cauliflorous, very short-peduncled, (1-)3—7 (-∞)-flowered; pedicels 2-5 mm, pubescent. Flowers yellowish-green or white, infundibular, 5-6.5 mm long. Floral tube sparsely pubescent outside, glabrescent. Calyx lobes oblong to slightly ovate, c. 2 mm long, densely puberulous on the upper part and the margins outside, and the whole surface inside. Petaloid appendages oblong or deltoid, c. 1 mm long, densely villous. Stamens c. 1 mm long, the episepalous ones with short, fleshy filaments, the others sessile or subsessile. Ovary obovoid, c. 3.25 mm long, densely villous; style very short or obscure; stigma capitate. Fruits ellipsoid to obovoid or subglobose, slightly compressed, rugose, 1.25-1.5 by 1.25 cm, sparsely hairy, glabrescent, narrowed to the base, sometimes on a very short stipe, yellow. Seeds deltoid, including the appendage c. 0.75 by 0.75 cm, plano-convex, black, with a very short caruncle-like appendage.
Life form annual
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 15.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

In lowland forests, once collected in open swamp forest (Sorong: PLEYTE 393), up to 130 m.
More
Lowland forests, occasionally in open swamp forest, at elevations up to 130 metres.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses animal food environmental use essential oil fuel invertebrate food material medicinal social use 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°) -
Size -
Vigor -
Productivity -

Distribution

Aquilaria filaria world distribution map, present in Malaysia, Philippines, Papua New Guinea, and South Sudan

Conservation status

Aquilaria filaria threat status: Vulnerable

Identifiers

LSID urn:lsid:ipni.org:names:830829-1
WFO ID wfo-0000541075
COL ID FZMJ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Aquilaria filaria Aquilaria acuminata Aquilaria tomentosa Gyrinopsis acuminata Pittosporum filarium