Dysoxylum acutangulum
Miq.
Meliaceae
Alliaria acutangula (Miq.) Kuntze
Alliaria schultzii (C.DC.) Kuntze
Dysoxylum foveolatum Radlk.
Dysoxylum schultzii C.DC.
Common Name:
General Information
Dysoxylum acutangulum is an upper canopy tree growing up to 47 metres tall. The straight bole can be free of branches for up to 18 metres, up to 140cm in diameter, fluted and with buttresses up to 3 metres high and 2 metres outwards[
334- Title
- Flora of Peninsula Malaysia
- Publication
-
- Author
-
- Website
- http://www.tfbc.frim.gov.my
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- In the process of being assembled (15/07/09), it is currently a series of check sheets giving species name, brief description, habitat and high quality photos of the plants.
,
899- Title
- Tree Flora of Sabah and Sarawak Vols 1 - 6
- Publication
-
- Author
- Soepadmo E.; Saw L.G.; Chung R.C.K. (Editors)
- Publisher
- Forest Research Institute Malaysia; Kuala Lumpur.
- Year
- 2002
- ISBN
- 983-2181-27-5
- Description
- A flora of the woody plants of Sabah and Sarawak on the island of Borneo, often giving details of plant uses.
].
An important timber tree with very attractive wood, it is heavily exploited from the wild, mainly for furniture.
Known Hazards
The seeds are poisonous and contain dysoxylum acid[
359- Title
- Trees of Sungai Wain
- Publication
-
- Author
-
- Website
- http://www.nationaalherbarium.nl/Sungaiwain/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent site with factsheets on almost 1,000 species of forest trees growing at Sungai Wain in Indonesia. Each factsheet has good quality pictures plus basic information on the ecology and uses of the plants.
].
Botanical References
899- Title
- Tree Flora of Sabah and Sarawak Vols 1 - 6
- Publication
-
- Author
- Soepadmo E.; Saw L.G.; Chung R.C.K. (Editors)
- Publisher
- Forest Research Institute Malaysia; Kuala Lumpur.
- Year
- 2002
- ISBN
- 983-2181-27-5
- Description
- A flora of the woody plants of Sabah and Sarawak on the island of Borneo, often giving details of plant uses.
Range
Southeast Asia - Thailand, Malaysia, Indonesia to New Guinea, the Solomon Islands and Australia.
Habitat
An upper canopy tree in undisturbed lowland and hill forest, growing on hillsides and ridges with sandy soils; at elevations up to 1,000 metres[
334- Title
- Flora of Peninsula Malaysia
- Publication
-
- Author
-
- Website
- http://www.tfbc.frim.gov.my
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- In the process of being assembled (15/07/09), it is currently a series of check sheets giving species name, brief description, habitat and high quality photos of the plants.
,
359- Title
- Trees of Sungai Wain
- Publication
-
- Author
-
- Website
- http://www.nationaalherbarium.nl/Sungaiwain/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent site with factsheets on almost 1,000 species of forest trees growing at Sungai Wain in Indonesia. Each factsheet has good quality pictures plus basic information on the ecology and uses of the plants.
].
Properties
| Other Uses Rating |  |
| Habit | Tree |
| Height | 40.00 m |
| Cultivation Status | Wild |
Cultivation Details
We have no specific information for this species, but most members of the genus are dioecious, in which case both male and female forms need to be grown if fruit and seed are required[
451- Title
- Flora Malesiana Series 1
- Publication
-
- Author
- Various
- Website
- http://www.archive.org
- Publisher
- Nationaal Herbarium Nederiand, Universiteit Leiden branch
- Year
- 0
- ISBN
-
- Description
- A massive treatment of the plants of the Malaysian Archipelago. Much of it has been made available to download from the Internet
].
Edible Uses
None known
Medicinal
None known
Other Uses
The sapwood is orange-brown. The wood is strong, hard and very beautiful[
46- Title
- Dictionary of Economic Plants.
- Publication
-
- Author
- Uphof. J. C. Th.
- Publisher
- Weinheim
- Year
- 1959
- ISBN
- -
- Description
- An excellent and very comprehensive guide but it only gives very short descriptions of the uses without any details of how to utilize the plants. Not for the casual reader.
,
899- Title
- Tree Flora of Sabah and Sarawak Vols 1 - 6
- Publication
-
- Author
- Soepadmo E.; Saw L.G.; Chung R.C.K. (Editors)
- Publisher
- Forest Research Institute Malaysia; Kuala Lumpur.
- Year
- 2002
- ISBN
- 983-2181-27-5
- Description
- A flora of the woody plants of Sabah and Sarawak on the island of Borneo, often giving details of plant uses.
]. The wood of the bole, and particularly of the buttresses, is beautifully marked but difficult to work[
899- Title
- Tree Flora of Sabah and Sarawak Vols 1 - 6
- Publication
-
- Author
- Soepadmo E.; Saw L.G.; Chung R.C.K. (Editors)
- Publisher
- Forest Research Institute Malaysia; Kuala Lumpur.
- Year
- 2002
- ISBN
- 983-2181-27-5
- Description
- A flora of the woody plants of Sabah and Sarawak on the island of Borneo, often giving details of plant uses.
]. An important timber tree, used mainly for furniture[
359- Title
- Trees of Sungai Wain
- Publication
-
- Author
-
- Website
- http://www.nationaalherbarium.nl/Sungaiwain/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent site with factsheets on almost 1,000 species of forest trees growing at Sungai Wain in Indonesia. Each factsheet has good quality pictures plus basic information on the ecology and uses of the plants.
], it is also used for Chinese coffins and construction[
46- Title
- Dictionary of Economic Plants.
- Publication
-
- Author
- Uphof. J. C. Th.
- Publisher
- Weinheim
- Year
- 1959
- ISBN
- -
- Description
- An excellent and very comprehensive guide but it only gives very short descriptions of the uses without any details of how to utilize the plants. Not for the casual reader.
]. The wood is suitable for medium to heavy construction work, planking, flooring, panelling, and for manufacturing high grade furniture, wood pallets, veneer and plywood[
899- Title
- Tree Flora of Sabah and Sarawak Vols 1 - 6
- Publication
-
- Author
- Soepadmo E.; Saw L.G.; Chung R.C.K. (Editors)
- Publisher
- Forest Research Institute Malaysia; Kuala Lumpur.
- Year
- 2002
- ISBN
- 983-2181-27-5
- Description
- A flora of the woody plants of Sabah and Sarawak on the island of Borneo, often giving details of plant uses.
].
We have no more specific information on the wood of this species, but it is one of a group of species that are the source of a commercial timber known in the trade as 'jarum-jarum'. The general description of jarum-jarum is as follows:-
The heartwood is orange-red to brick red when fresh,darkening on exposure; it is clearly demarcated from the yellow sapwood. The texture is moderately coarse but uneven due to the abundant of parenchyma; the grain is straight, interlocked, wavy or irregular; there is a watersilk marking on flat-sawn surfaces due to the parenchyma bands. The wood is moderately hard to hard. It is used for purposes such as flooring, furniture, wall panelling, solid door construction, veneer and plywood[
935- Title
- Identification and utilization of lesser-known commercial timbers in Peninsular Malaysia 7
- Publication
- Timber Technology Bulletin No. 41
- Author
- Lim S.C.; Gan K.S.
- Website
- https://info.frim.gov.my/infocenter/booksonline/ttb/TTBno41.pdf
- Publisher
- Forest Research Institute Malaysia
- Year
- 2006
- ISBN
- 139-258
- Description
- Part of an excellent series of publications, this one giving a brief guide to four groups of lesser known commercial timbers from southeast Asia. It can be downloaded in PDF format from the Internet.
].
Propagation
Seed -
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Useful Tropical Plants Database 2014 by
Ken Fern,
web interface by
Ajna Fern
with help from
Richard Morris.
