Turraea pubescens Hell.

Species

Angiosperms > Sapindales > Meliaceae > Turraea

Characteristics

Deciduous shrub often of straggling habit, or, more rarely, a small tree to 6 m; trunk to 11 cm dbh. Bark silvery grey to reddish, sometimes with prominent lenticels; inner bark fawn, with sickly smell; sapwood creamy yellow. Leafy twigs 2–3 mm diam. Leaves 1.5–10(–17) by 1–6 cm, often not completely expanded at anthesis, ovate to oblong, subglabrous or sparsely hairy on veins to subvelutinous adaxially; apex obtuse to acuminate; base rounded to cuneate; major veins c. 5 or 6 on each side, acute, arcuate, very occasionally with tufts of hairs in their axils; petiole 5–9 mm. Inflorescences fascicles or condensed cymes of up to 6 sweetly scented flowers, sometimes produced on leafless branches; axis 2–5 mm long, pubescent; bracts 1–2 mm long, triangular, pubescent; pedicels 1.5–3 cm. Calyx 3–4 mm long, cupular, 5–lobed up to halfway dowr, pubescent. Petals 30–45 by 2.5–4 mm at widest, linear-spathulate, white becoming yellowish with age. Staminal tube 20–30 by c. 3 mm at widest, cylindrical to weakly obconical, white, margin subentire or, usually, with ten appendages sometimes divided apically into 2(–4) lobes, reflexed at anthesis; anthers 10, c. 1 mm long, at apex of tube, glabrous, yellow, filament very short. Ovary 5-locular, subglabrous; style c. 30–45 mm, long-exserted, ± pubescent in proximal region, stylehead expanded to form a ‘receptaculum pollinis’, surmounted by discoid stigmatic region pale yellow. Fruits up to 1.8 cm long, globose to subellipsoid, vermilion, 5-sutured, the 5 leathery valves reflexed at dehiscence starwise, 1–5 each bearing two seeds. Seeds c. 6 mm long, arillate; testa black, shiny; aril scarlet; endosperm slightly elongate.
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Shrubs 2-3 m tall. Young branches brown, with longitudinal stripes, covered with yellow trichomes, glabrescent. Petiole usually 5-10 mm, yellow pubescent; leaf blade elliptic, ovate, or sometimes obovate, 5-10 × 2-4.5 cm, both surfaces pubescent especially when young, secondary veins 8-10 on each side of midvein and abaxially ± prominent, base cuneate to sometimes nearly rounded, margin entire or sometimes crenate to sinuous, apex acuminate to acute. Racemes axillary, corymbiform, 4-or 5-flowered; peduncle very short, pubescent; bractlets lanceolate, pubescent. Pedicel ca. 1.2 cm. Calyx campanulate, 2-3 mm, outside pubescent, 5-lobed, lobes triangular. Petals 5, white, distinct, linear to spatulate, 3-4.5 cm, apex acute. Staminal tube cylindric, long, thin, apex inflated and 4-or 5-lobed, lobes 1-2 × as long as anthers, glabrous, and tips usually 2-cleft; anthers 10, inserted below lobes of tube. Disk ca. 1 mm high, glabrous. Ovary short, 5-locular, with 2 anatropous ovules per locule; style long, exserted from filament tube; stigma ampuliform. Capsule globose, 1-1.5 cm in diam., 5-locular, with 1 seed per locule. Seeds oblong to ellipsoid, ca. 7 × 3 mm, ± curved and lunate. Fl. Apr-Jul, fr. Aug-Nov.
Deciduous straggling shrub or tree to 6 m tall. Leaves ovate to oblong, 1.5–10 cm long,  1–6 cm wide, rounded to cuneate at base, obtuse to acuminate at apex, subglabrous to subvelutinous abaxially; major veins c. 5 or 6 on each side; petiole 5–9 mm long. Flowers in condensed cymes, sweetly scented; pedicels 15–30 mm long. Calyx cupular, 3–4 mm long, pubescent, 5-lobed to ½ way. Petals linear-spathulate, 30–45 mm long, 2.5–4 mm wide at widest, white. Staminal tube cylindrical to weakly obconical, white, usually with 10 appendages, sometimes lobed; anthers 10. Ovary 5-locular; style long, exserted. Capsule globose, to 18 mm long, vermilion; valves 5, reflexed starwise in dehiscence. Seeds c. 6 mm long with shiny black testa.
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Growth form
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
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Mature height (meter) 6.0
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OctNovDec
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OctNovDec
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Environment

Grows in semi-evergreen and deciduous forest, behind mangroves, on dunes and rocks of various origins, as well as in secondary vegetation at forest edge and savanna. 
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Hardiness (USDA) 9-12

Usage

UsesThe plant is of some slight medicinal value in India [see Wealth of India 10 1976 397 ]. There its pickled fruits are used as a dye. Corner (1.c.) notes that a reddish-purple coloration is imparted to potash solution in which seeds have been steeped.
Uses dye medicinal
Edible -
Therapeutic use Fistula (unspecified), Leprosy (unspecified)
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Cultivation

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Images

Turraea pubescens unspecified picture

Distribution

Turraea pubescens world distribution map, present in Australia, China, India, Philippines, and Papua New Guinea

Conservation status

Turraea pubescens threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:579825-1
WFO ID wfo-0000455655
COL ID 7CYY8
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Turraea concinna Turraea brownii Turraea pubescens Turraea indica Turraea membranacea Turraea villosa Turraea billardierei