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Useful Tropical Plants

Dipterocarpus hasseltii

Blume

Dipterocarpaceae

+ Synonyms

Dipterocarpus basalmiferus Blume

Dipterocarpus lampongus Scheff

Dipterocarpus pentagonus DC.

Dipterocarpus quinquegonus Blume

Dipterocarpus subalpinus Foxw.

Dipterocarpus tampurau Korth.

Dipterocarpus trinervis Foxw.

Common Name:

Dipterocarpus hasseltii

General Information

Dipterocarpus hasseltii is a tree growing up to 45 metres tall. The straight, cylindrical bole can be 126cm in diameter[
598
Title
Trees of Laos and Vietnam - A Field Guide to 100 species.
Publication
 
Author
Hoang Van Sam; Khamseng Nanthavong; Kessler P.J.A.
Publisher
Blumea
Year
2004
ISBN
 
Description
A detailed guide, with excellent line-drawings, to 100 of the more important trees of Laos and Vietnam. A very good work, giving lots of information about each plant. Originally published in the journal Blumea, it is available as a PDF on the Interne
].
The tree is a commercial source of keruing timber and is commonly harvested from the wild for local use and also for trade.
The plant is threatened by habitat loss and has been classified as 'Critically Endangered' in the IUCN Red List of Threatened Species(2011)[
338
Title
IUCN Red List of Threatened Species
Publication
 
Author
 
Website
http://www.iucnredlist.org/
Publisher
 
Year
0
ISBN
 
Description
A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].

Known Hazards

None known

Botanical References

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

Range

Southeast Asia - Vietnam, Thailand, Malaysia, Indonesia, Philippines.

Habitat

An upper canopy tree of mainly coastal undisturbed mixed dipterocarp forests at elevations up to 100 metres, where it is usually found on ridges. In secondary forests it is usually present as a pre-disturbance remnant tree[
598
Title
Trees of Laos and Vietnam - A Field Guide to 100 species.
Publication
 
Author
Hoang Van Sam; Khamseng Nanthavong; Kessler P.J.A.
Publisher
Blumea
Year
2004
ISBN
 
Description
A detailed guide, with excellent line-drawings, to 100 of the more important trees of Laos and Vietnam. A very good work, giving lots of information about each plant. Originally published in the journal Blumea, it is available as a PDF on the Interne
].

Properties

Conservation StatusCritically Endangered
Other Uses Rating *  *
HabitTree
Height40.00 m
Cultivation StatusWild

Cultivation Details

A tree of the moist, lowland tropics, where it can be found at elevations up to 100 metres[
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
].
Young trees grow best in the shade of the forest, but become increasingly light-demanding as they grow larger[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
].
Members of this genus generally only regenerate naturally in the shade of the forest. Seedlings and saplings can persist in dense forest shade for many years. In their first 2 years the young plants cannot tolerate major openings in the canopy, but after they are well established (about 120cm tall) the canopy can be opened up around them to speed up their growth[
404
Title
Digital Compendium of Forestry Species of Cambodia
Publication
 
Author
 
Website
http://www.digitalspecies.blogspot.com
Publisher
www.digitalspecies.blogspot.com; Phnom Penh
Year
2008
ISBN
 
Description
A very detailed booklet, produced in PDF format on the internet, giving information on around 100 species of trees.
].

Edible Uses

None known

Medicinal

None known

Other Uses

Although we have seen no specific information for this species, all members of this genus contain an oleo-resin in the trunk - though it is not always freely produced and is also not always of good quality[
64
Title
Vegetable Gums and Resins.
Publication
 
Author
Howes. F. N.
Publisher
Faber
Year
 
ISBN
81-88818-17-8
Description
A very good book dealing with the subject in a readable way.
]. The oil is obtained by cutting a hole in the trunk near the base (about 90 - 150cm from the ground) and then dipping out the resin with a spoon as it collects there. To prolong the flow, a fire made from dead leaves or brushwood is made in the hole at intervals - this burns off the dried resinous film and allows the resin to flow again[
64
Title
Vegetable Gums and Resins.
Publication
 
Author
Howes. F. N.
Publisher
Faber
Year
 
ISBN
81-88818-17-8
Description
A very good book dealing with the subject in a readable way.
,
146
Title
A Manual of Indian Timbers.
Publication
 
Author
Gamble. J. S.
Publisher
Bishen Singh Mahendra Pal Singh
Year
1972
ISBN
-
Description
First written in the 19th century, but still a classic, giving a lot of information on the uses and habitats of Indian trees. Not for the casual reader.
].

The tree is a source of keruing timber[
598
Title
Trees of Laos and Vietnam - A Field Guide to 100 species.
Publication
 
Author
Hoang Van Sam; Khamseng Nanthavong; Kessler P.J.A.
Publisher
Blumea
Year
2004
ISBN
 
Description
A detailed guide, with excellent line-drawings, to 100 of the more important trees of Laos and Vietnam. A very good work, giving lots of information about each plant. Originally published in the journal Blumea, it is available as a PDF on the Interne
,
721
Title
Commercial Woods of the Philippines; Their Preparation and Uses
Publication
Philippines Bureau of Forestry Bulletin No. 14
Author
Schneider E.E.
Website
http://www.biodiversitylibrary.org
Publisher
Bureau of Forestry; Manilla.
Year
1916
ISBN
 
Description
A series of booklets dealing with various aspects of the Philippine forests. This volume looks at the preparation and uses of the commercial woods of the Philippines. It can be downloaded from the Internet.
,
884
Title
The World List of Threatened Trees
Publication
 
Author
Oldfield S.; Lusty C.; and MacKinven A.
Website
http://www.biodiversitylibrary.org
Publisher
World Conservation Press; Cambridge UK
Year
1998
ISBN
1-899628-10 X
Description
A list of the trees on the IUCN Red List of Threatened Plant Species in 1998, often giving some information on habitat and the reasons for being on the list. It can be downloaded from the Internet.
]. We do not have specific information for this plant, but a general description of the wood is as follows:-
The heartwood varies from light to dark red-brown or brown to dark brown, sometimes with a purple tint; it is usually well defined from the 5 - 7cm wide band of gray or buff sapwood. The texture is moderately coarse; grain straight or shallowly interlocked; lustre low; there is a strong resinous odour when freshly cut, it is without taste. The wood is moderately heavy to heavy; moderately hard; somewhat durable, being resistant to dry wood borers, fairly resistant to fungi but susceptible to termites, though silica content may be high, resistance to marine borers is erratic. It seasons slowly, with a high risk of checking and distortion; once dry it is poorly stable to moderately stable in service. Silica content is variable, generally less than 0.5%. The wood generally saws and machines well, particularly when green; blunting of cutters can be moderate to severe due to silica content, stellite-tipped and tungsten carbide tools are recommended; it is sometimes difficult to glue; resin adhering to machinery and tools may be troublesome and can also interfere with finishes; nailing and screwing are good, but require pre-boring; gluing is correct, but care is required because of the resin. The wood is used for general construction work, carpentry, panelling, joinery, framework for boats, flooring, pallets, chemical processing equipment, veneer and plywood, suggested for railroad crossties if treated[
303
Title
World Agroforesty Centre
Publication
 
Author
 
Website
http://www.worldagroforestry.org/
Publisher
 
Year
0
ISBN
 
Description
An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
,
316
Title
Tropical Timbers of the World. Ag. Handbook No. 607.
Publication
 
Author
Chudnoff. Martin.
Publisher
USDA Forest Service. Wisconsin.
Year
1984
ISBN
 
Description
Terse details on the properties of the wood of almost 400 species of trees from the Tropics.
,
848
Title
Tropix 7
Publication
 
Author
 
Website
http://tropix.cirad.fr/en
Publisher
CIRAD
Year
0
ISBN
 
Description
An on-line guide to the timbers of 245 species of trees.
].

Propagation

Seed -
Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2024-05-29. <tropical.theferns.info/viewtropical.php?id=Dipterocarpus+hasseltii>

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