Hopea sangal
Korth.
Dipterocarpaceae
Dryobalanops sericea Korth.
Hopea curtisii King
Hopea fagifolia Miq.
Hopea globosa Brandis
Hopea lowii Dyer ex Brandis
Hopea sericea Blume
Petalandra micrantha Hassk.
Common Name: Cengal
General Information
Cengal is a tree that can grow 40 - 50 metres tall. The bole can be 40 - 180cm in diameter, with prominently buttressed roots[
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
].
The tree is harvested from the wild for local use of the resin and the useful wood. The wood is a source of 'merawan' timber and is commonly traded.
The tree is classified as 'Critically Endangered' in the IUCN Red List of Threatened Species(2010)[
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 - Thailand, Malaysia, Indonesia.
Habitat
Lowland forest at elevations up to 500 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.
]. Locally common on clay rich soils on river banks; scattered on fertile clay hillsides, at elevations up to 500 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
].
Properties
| Conservation Status | Critically Endangered |
| Other Uses Rating |  |
| Habit | Tree |
| Height | 0.00 m |
| Pollinators | Insects |
| Cultivation Status | Wild |
Cultivation Details
Not known
Edible Uses
None known
Medicinal
None known
Other Uses
A resin is obtained from the tree[
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.
,
701- Title
- Asean Tropical Plant Database
- Publication
-
- Author
-
- Website
- http://211.114.21.20/tropicalplant/index.jsp
- Publisher
-
- Year
-
- ISBN
-
- Description
- Terse details, with photos, of many of the plants growing in the tropical forests of southeast Asia. Gives some details of plant uses along with a description of the plant and its range.
].
The wood is durable[
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.
]. A heavy grade of 'merawan' timber, it is used for heavy 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.
,
701- Title
- Asean Tropical Plant Database
- Publication
-
- Author
-
- Website
- http://211.114.21.20/tropicalplant/index.jsp
- Publisher
-
- Year
-
- ISBN
-
- Description
- Terse details, with photos, of many of the plants growing in the tropical forests of southeast Asia. Gives some details of plant uses along with a description of the plant and its range.
]. No more information is given.
Although we have no more specific information about the wood of this species, the following description is for the timber group to which this species belongs:-
The heartwood is yellow-brown to chocolate reddish-brown, with an occasional dark striping; it is not clearly demarcated from the 5 - 7cm wide band of light yellow-brown sapwood. The texture is fine to medium; the grain straight or interlocked; lustre is rather low; without distinctive odour or taste. The wood is moderately heavy; moderately hard; moderately durable, being resistant to dry wood borers, moderately resistant to fungi but susceptible to termites. It seasons slowly, with a high risk of checking and distortion; once dry it is moderately stable in service. It can be worked with ordinary tools; it is moderately easy to resaw and cross-cut; planing is fairly easy and the surface produced is smooth; the wood tends to split when nailing or screwing and nail holding is poor; gluing is correct; there is some resistance to acids. The wood has a wide range of applications, for purposes such as light construction, door and window frames, carpentry, flooring, joinery, turnery and veneer[
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.
,
889- Title
- Timber Notes-MediumHardwoods III (Mata Ulat, Mempening, Mengkulang, Meransi, Merawan)
- Publication
- Timber Technology Bulletin No. 20
- Author
- Choo K.T.; Lim S.C.; Gan K.S.
- Website
- http://www.frim.gov.my/?page_id=1842
- Publisher
- Forest Research Institute; Malaysia
- Year
- 2001
- ISBN
- 139-258
- Description
- Part of an excellent series of publications, this one giving basic information on the properties of five types of hardwood timbers from southeast Asia. It can be downloaded from the Internet.
].
Propagation
Seed -
If you have any useful information about this plant, please leave a comment. Comments have to be approved before they are shown here.
Useful Tropical Plants Database 2014 by
Ken Fern,
web interface by
Ajna Fern
with help from
Richard Morris.
