Aglaia rimosa (Blanco) Merr.

Species

Angiosperms > Sapindales > Meliaceae > Aglaia

Characteristics

Shrub or tree, 2–30 m high. Bole 5–52 cm in diam. with buttresses upwards up to 50 cm, outwards up to 1 m, and up to 3 cm thick. Outer bark dark brown to greenish-grey, scaly, with small lenticels, c. 2 mm thick; middle bark green; inner bark pink to dull red, with white latex. Sapwood white to orange-yellow; heartwood red-brown. Twigs densely covered with peltate scales which are radiate and have a dark orange brown or dark reddish-brown centre with a paler margin, the margin irregular, entire or ragged (often fimbriate in New Guinea); the scales variable in size on any one plant, 0.15–0.3 mm in diam., the largest being on the apical bud. Leaves 30–70 cm long, 22–50 cm wide, petiole 7–26 cm; petiole, rachis and petiolules with few to densely covered with scales like those on the twigs. Leaflets (3–)9–11(–15), 5.5–23 by 1.5–8 cm (–10 cm wide in New Guinea), acuminate at apex, rounded or cuneate at the asym-metrical base; dark glossy green on upper surface and dull pale green on lower surface when fresh, orange, orange-brown, orange-green or pale green when dry, sometimes pitted on upper and lower surfaces, often rugulose on upper surface, with scales like those on the twigs scattered or numerous on the lower leaflet surface, with a few darker scales interspersed, numerous on to densely covering the midrib below, numerous on upper leaflet surface of young leaves, deciduous; veins 7–17(–20 in New Guinea) on each sde, reticulation rarely subprominent; petiolules 0.5–2(–25) mm. Male inflores-cence 13–36 cm long, 10–33 cm wide, peduncle c. 1.5 cm. Female inflorescence 6 cm long, 5 cm wide, peduncle c. 1 mm, branches with few to densely covered with peltate scales like those on the twigs. Flowers (1.1–)1.5–2.2(–2.5) mm long, (1.1–)1.7–2.2 mm wide; pedicel (0.3–)0.5–0.7 mm to articulation, subtending branchlet 1–1.5 mm, with few to densely covered with peltate scales. Calyx usually densely covered on the outside; with scales like those on the twigs, sometimes with few or no scales, or with scales only near the junction with the pedicel. Petals 4 or 5, white to red, pale yellowish-brown when dry. Staminal tube (0.6–)0.8–1.2(–1.5) mm long, (0.8–)1–1.6 mm wide, obovoid or cup-shaped, aperture 0.7–1 mm, shallowly lobed, anthers 5 (or 6), 0.4–0.5 mm long, 0.2–0.4 mm wide, narrowly ovoid, curved inwards, with pale yellow margins and dark brown centre, usually inserted about 2/3 up the tube but sometimes lower down, protruding and with the apices pointing towards the centre of the flower, stami-nal tube thickened (not in New Guinea) below and between the anthers so that each an-ther occupies a depression, with simple hairs often densely covering the lower part of the staminal tube and between the anthers and along the margins of the anthers. Infruc-tescence 8–36 cm long, 13 cm wide, peduncle up to 8 cm, densely covered with scales like those on the twigs. Fruits 1.3 cm diam. (–1.5 cm in New Guinea), dull orange to brown, obovoid or sometimes ellipsoid with a beak up to 5 mm long and narrowed to a stipe up to 5 mm long, the pericarp thin, rigid and brittle when dry, densely covered with scales on the outside, green on the inside, with latex; locules 2, each containing 0 or 1 seed. Seed surrounded by a translucent yellow aril.
More
Shrubs or small trees. Branchlets densely ferruginous lepidote. Leaves odd-pinnate, 15-25 cm; petiole and rachis lepidote; leaflets 7, opposite to subopposite; petiolules 5-7 mm; leaflet blades obovate-elliptic to oblong, 8-14(-20) × 4-6.5(-8) cm, thinly leathery, abaxially brown lepidote especially along veins, adaxially glabrous, midvein prominent on both surfaces, second-ary veins 6-10 on each side of midvein, veinlets rather loose, base obtuse, apex shortly cuspidate. Thyrses axillary, ca. 15 cm, densely lepidote. Flowers ca. 2.5 mm in diam. Pedicel 1-3 mm. Calyx short, 5-lobed; lobes ca. 1 mm, lepidote. Petals 5, yellow, ovate, ca. 2.5 mm, quincuncial, free from staminal tube, glabrous. Staminal tube ca. 1.8 mm, rather thick, apical margin inconspicuously toothed; anthers 6, sessile, ca. 0.8 mm, slightly exserted. Ovary 2-locular. Fruit indehiscent, ellipsoid, ca. 2 × 1.8 cm, densely ferruginous lepidote. Seed 1 per fruit, with a fleshy yellow aril.
A small tree. The leaves are alternate with about 7 leaflets. The lower surface is pale green. The flower cluster is a loose and irregular one which is at the end and relatively coarse and covered with brown scales. The flowers are many and nearly round on stout stalks and they are yellow. The fruit are 2.5 cm long and densely covered with scales. They have one seed. The aril is fleshy and yellow.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality dioecy
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 11.0 - 25.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a tropical plant. It is found throughout the country of the Philippines especially in the northern part of Luzon. It is in forests at low and medium altitudes. It can be near the seashore.
More
A canopy or sub-canopy tree found in more open areas of secondary forest, growing near rivers and by the coast; found on limestone and sandy clay soils; at elevations up to 1,350 metres.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The fruit are eaten raw.
Uses animal food material medicinal wood
Edible fruits seeds
Therapeutic use Fracture (unspecified)
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 -

Images

Aglaia rimosa unspecified picture

Distribution

Aglaia rimosa world distribution map, present in China, Indonesia, India, Philippines, Papua New Guinea, and Taiwan, Province of China

Conservation status

Aglaia rimosa threat status: Near Threatened

Identifiers

LSID urn:lsid:ipni.org:names:577291-1
WFO ID wfo-0000524315
COL ID 65RQC
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Aglaia denticulata Aglaia goebeliana Aglaia hexandra Aglaia macrobotrys Aglaia rimosa Aglaia lanceolata Aglaia batjanica Aglaia diffusiflora Aglaia elliptifolia Aglaia llanosiana Aglaia loheri Portesia rimosa Aglaia bulusanensis Aglaia reticulata Aglaia subviridis