Wrightia pubescens R.Br.

Species

Angiosperms > Gentianales > Apocynaceae > Wrightia

Characteristics

Trees to 35 m tall. Trunk to 60 cm in diam.; bark yellowish brown; young branchlets yellowish pubescent, glabrate with age, densely lenticellate. Petiole ca. 1 cm; leaf blade narrowly oblong, ovate, or narrowly ovate, 5-10 X 3-6 cm, papery, puberulent to glabrous adaxially, densely pubescent to puberulent or glabrescent except along veins abaxially, veins 8-15 pairs. Cymes ca. 5 cm, pubescent. Sepals ovate to broadly so, 2-5 mm. Corolla white or pinkish white, funnelform, tube 5-6.5 mm; lobes oblong, 1-2 cm; corona fringed, scales 10, as long as or longer than anthers, puberulent inside. Stamens pubescent, inserted at mouth of corolla; anthers exserted. Ovaries connate, glabrous. Follicles connate, sublinear, 15-30 X 1-2 cm, not lenticellate. Seeds narrowly fusiform, coma to 3.5 cm. Fl. Apr-Aug, fr. Aug-Dec.
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Shrub or tree to 35 m high, deciduous. Leaves with dense indumentum; petiole 4–8 mm long; lamina ovate, elliptic, obovate or oblong-ovate, to 15 cm long, to 6.5 cm wide, rounded to cuneate at base, acute to shortly acuminate at apex, discolorous, dark green above, pale green below; secondary veins 9 or 10 each side of midrib, obscure above. Flowers fragrant. Corolla subrotate, white to cream-yellow; tube 5–6.5 mm long; lobes narrowly obovate to obovate, 10–20 mm long, internally papillose. Corona of 10 lobes, c. as long as stamens. Fruit 15–30 cm long, lenticellate. Seeds very narrowly fusiform, 9–10 mm long; coma 30–35 mm long.
A tree. It grows 35 m tall. The trunk can be 60 cm across. The bark is yellowish-brown. Young branches have yellow hairs. The leaves are 5-10 cm long by 3-6 cm wide. The fruit are follicles 15-30 cm long by 1-2 cm wide. The seeds are narrow and 3.5 cm long.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 35.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Quite common in evergreen and deciduous forest, thickets, and savannah, on periodically or permanently dry locations.
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It is a tropical plant. It grows up to 1,000 m above sea level.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The bark is used to coagulate a cheese like product.
Uses fiber food material medicinal social use wood
Edible barks
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 -

Images

Wrightia pubescens unspecified picture

Distribution

Wrightia pubescens world distribution map, present in Australia, China, and Thailand

Conservation status

Wrightia pubescens threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:150243-3
WFO ID wfo-0000334559
COL ID 5C3PL
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Nerium macrocarpum Wrightia multiflora Wrightia pubescens

Lower taxons

Wrightia pubescens subsp. laniti Wrightia pubescens subsp. penicillata