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258 Afzelia rhomboidea
Leguminosae afzelia,
balayong, kupang, Malaca teak, tanduk, tarum, tindalo Distribution
Eastern Sumatra, northern Borneo and Philippines. In the Philippines
it occurs in Luzon, Masbate, Marindoque, Leyle, Cebu
and Mindanao. Habitat
The species is scattered on low hills and ridges or in areas
which are temporarily inundated with freshwater at low
and medium altitudes (Soerianegara & Lemmens, 1993).
In the Philippines it is found near the coast and along the edges of dipterocarp
forests. Population
status and trends Populations in the Philippines
have become depleted through logging and kaingin making
(de Guzman et al,
1986). There is little specific information on populations elsewhere.
It is likely that habitat conversion, especially for oil palm plantation, has
affected populations in Sumatra (Asia Regional Workshop, 1997).
Large trees are sometimes left standing as they are
too time-consuming and hard to cut (Asia Regional Workshop,
1997). Role of species in the ecosystem
No information Threats
Commercial overexploitation, habitat destruction and degradation
(Asia Regional Workshop, 1997). Utilisation
The wood is widely used in local crafts and in high grade construction,
cabinet and furniture work. Trade
The species is probably still in trade in the Philippines (Soerianegara,
& Lemmens, 1993). IUCN
Conservation category VU A1c,d according
to the Asia Regional Workshop (WCMC, 1997). Conservation
measures In the Philippines the DENR Administrative
Order No. 78 Series of 1987, Interim Guidelines on the
Cutting/Gathering of Narra and other Premium Hardwoods, imposes restrictions
on the felling of this species. Forest
management and silviculture A slow-growing species
(Asia Regional Workshop, 1997). References
Asia Regional Workshop. 1997. Discussions held during the Third
Regional Workshop for the WCMC/SSC Conservation
and sustainable
management of
trees project, Hanoi,
Viet Nam, 18-21 August 1997. de Guzman, E.D., Umali,
R.M, Sotalba, E.D. 1986. Guide to Philippine flora and fauna Volume
III. Soerianegara, I. & Lemmens, R.H.M.J. (Eds.)
1993. Plant Resources of South-East Asia (PROSEA) 5(1)
Timber trees: major commercial timbers. Pudoc Scientific Publishers,
Wageningen. WCMC. 1997. Report on the Third Regional
Workshop held at Hanoi, Viet Nam, 18- 21 August 1997
WCMC/SSC Conservation and
sustainable management
of trees
project.