Madhuca hainanensis Chun & F.C.How

Species

Angiosperms > Ericales > Sapotaceae > Madhuca

Characteristics

Trees 9--30 m tall. Bark dark grayish brown, rust colored and shining villous when young. Leaves often closely clustered at end of branches; stipules ca. 3 X 1 mm, tomentose, early deciduous; petiole 1.5--3 cm, gray tomentose; leaf blade oblong-obovate to oblong-oblanceolate, 6--12 X 2.5--4 cm, abaxially rust colored sericeous when young but glabrescent, adaxially glabrous and shiny, apex rounded and usually retuse, lateral veins 20--30 pairs, slender, and conspicuous. Flowers 1--3, axillary, nodding. Pedicel 2--3 cm, densely rust colored sericeous. Sepals elliptic to ovate-triangular, 1.5--8(--12) X 5.5--6.5 mm, both surfaces densely rust colored velutinous, apex obtuse. Corolla white, 1--1.2 cm, glabrous, 8--10-lobed. Stamens 28--30 in 3 whorls. Ovary ovoid-globose, rust colored sericeous, 6--8-locular. Style ca. 1.2 cm, base sericeous. Fruiting peduncle thick, 3--4.5 cm. Fruit greenish yellow, ovoid-globose to globose, 2.5--3 X 2--2.8 cm, pubescent, 1--5-seeded. Seeds oblong-ellipsoid, compressed, 2--2.5 X 0.8--1.2 cm, brown and shiny, scar elliptic. Fl. Jun-Sep, fr. Sep-Dec.
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A large evergreen tree. It grows 30 m high. The trunk is 70-80 cm across. The leaves are in loose clusters at the ends of branches. They are oblong and 6-12 cm long by 3-4 cm wide. The berry is 3 cm high and greenish yellow when ripe. The seeds are elliptical and flat.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.7 - 0.8
Mature height (meter) 20.0 - 30.0
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

A tropical plant. It grows in tropical evergreen broad-leaved forests between 1,000 and 1,200 m altitude. It can tolerate shade when young but needs light when mature.
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Evergreen forest at elevations around 100 metres. A canopy tree of rainforest on the upper part of mountain slopes usually above 600 metres.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

The seeds contain about 50-55% oil which can be eaten.
Uses medicinal oil timber
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

Madhuca hainanensis world distribution map, present in China

Conservation status

Madhuca hainanensis threat status: Vulnerable

Identifiers

LSID urn:lsid:ipni.org:names:787485-1
WFO ID wfo-0000232756
COL ID 72RLX
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Madhuca hainanensis