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Delek
air
Memecylon edule
Family Melastomaceae
updated
Aug 09
Where seen? This tree with beautiful blue flowers is rare.
There are several on the rocky cliffsides of Chek Jawa, Pulau Ubin.
Elsewhere, it is common on sandy and rocky shores. The Malay name
for the Memecylon trees is 'Nipis Kulit' which means 'thin
skin' refering to their thin bark.
Features: A small tree (3-6m tall).
Leaves (8-12cm) are so leathery the veins are hard to see, does not
produce a latex. Flowers small, bright blue, many in a cluster. The
flowers are said to be very fragrant. Fruit globular, green ripening
to pinkish then black. Bark greyish brown, finely ridged and fissured.
Human uses: According to Burkill, the wood is very hard
and heavy and good for house posts, rafters. It is an excellent fuel
and makes good charcoal. After cutting, the stump coppices well. The
fruit is said to be 'just edible'. In India, the leaves were used
for a yellow dye. The leaves are part of a 'decoction of considerable
reputation' in India for the treatment of gonorrhoea. The bark is
used to poultice bruises.
Status and threats: It is listed as 'Endangered' on the
Red List of threatened plants of Singapore.
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Chek Jawa,
Jun 02
Chek Jawa,
Apr 07
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Chek Jawa,
Oct 04
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Chek Jawa, Jul 08
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Chek Jawa, Jul 08
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Chek Jawa,
Oct 09
Leaves
dip in seawater at high tide.
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Chek Jawa,
Oct 09
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Chek Jawa,
Dec 09
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Sentosa, Apr
10
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References
- Hsuan Keng,
S.C. Chin and H. T. W. Tan. 1990, The
Concise Flora of Singapore: Gymnosperms and Dicotyledons
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Singapore University Press. 222 pp.
- Burkill,
I. H., 1993. A
Dictionary of the Economic Products of the Malay Peninsula
.
3rd printing. Publication Unit, Ministry of Agriculture, Malaysia,
Kuala Lumpur. Volume 1: 1-1240; volume 2: 1241-2444.
- Corners,
E. J. H., 1997. Wayside
Trees of Malaya: in two volumes
.
Fourth edition, Malayan Nature Society, Kuala Lumpur. Volume 1:
1-476 pp, plates 1-38; volume 2: 477-861 pp., plates 139-236.
- Davison,
G.W. H. and P. K. L. Ng and Ho Hua Chew, 2008. The Singapore
Red Data Book: Threatened plants and animals of Singapore.
Nature Society (Singapore). 285 pp.
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