Aquilaria crassna

Taxonomy

Assessment Information

Geographic Range

Habitat and Ecology

Threats

Bibliography

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Taxonomy [top]

Kingdom	Phylum	Class	Order	Family
PLANTAE	TRACHEOPHYTA	MAGNOLIOPSIDA	MYRTALES	THYMELAEACEAE

Scientific Name:

Aquilaria crassna

Species Authority:

Pierre ex Lecomte

Common Name/s:

English

–

Agar Wood, Eagle Wood

Assessment Information [top]

Red List Category & Criteria:	Critically Endangered A1cd ver 2.3
Year Published:	1998
Annotations:	Needs updating
Assessor/s:	Nghia, N.H.

Geographic Range [top]

Range Description:	The Red List category is largely based on the situation in Viet Nam, where the species is distributed sparsely but widely throughout the country.
Countries:	Native: Cambodia; Lao People's Democratic Republic; Thailand; Viet Nam
Range Map:	Click here to open the map viewer and explore range.

Habitat and Ecology [top]

Habitat and Ecology:	Primary and secondary forest.
Systems:	Terrestrial

Threats [top]

Major Threat(s):	Exploitation of the diseased wood for the perfume industry has resulted in population declines exceeding 80% over recent years. There is a strong indication that the same losses are occurring in the rest of Indo-China. Other parts of the plant are also widely used: the roots for incense, cosmetics and medicines and the bark for fibre.

Major Threat(s):

Exploitation of the diseased wood for the perfume industry has resulted in population declines exceeding 80% over recent years. There is a strong indication that the same losses are occurring in the rest of Indo-China. Other parts of the plant are also widely used: the roots for incense, cosmetics and medicines and the bark for fibre.

Bibliography [top]

	Ban, N.T. 1997. Some remarks on the red list summary report. Chinh, N.N., Chung, C.T., Can, V.V., Dung, N.X., Dung, V.V., Dao, N.K., Hop, T., Oanh, T.T., Quynh, N.B. and Thin, N.N. 1996. Vietnam forest trees. Forest Inventory and Planning Institute, Agricultural Publishing House, Hanoi, Vietnam. Loc, Phan Ke. 1986. Lists of rare and endangered plant species of Vietnam (1986-1988) (unpublished). Ministry of Science, Technology and Environment. 1996. Sach do Viet Nam Phan Thuc Vat. Science and Technics Publishing House, Hanoi. Oldfield, S., Lusty, C. and MacKinven, A. (compilers). 1998. The World List of Threatened Trees. World Conservation Press, Cambridge, UK. Phengklai, C. and Khamsai, S. 1985. Some non-timber species of Thailand. Thai Forest Bulletin (Botany) 1(15): 108-148.

Ban, N.T. 1997. Some remarks on the red list summary report.

Chinh, N.N., Chung, C.T., Can, V.V., Dung, N.X., Dung, V.V., Dao, N.K., Hop, T., Oanh, T.T., Quynh, N.B. and Thin, N.N. 1996. Vietnam forest trees. Forest Inventory and Planning Institute, Agricultural Publishing House, Hanoi, Vietnam.

Loc, Phan Ke. 1986. Lists of rare and endangered plant species of Vietnam (1986-1988) (unpublished).

Ministry of Science, Technology and Environment. 1996. Sach do Viet Nam Phan Thuc Vat. Science and Technics Publishing House, Hanoi.

Oldfield, S., Lusty, C. and MacKinven, A. (compilers). 1998. The World List of Threatened Trees. World Conservation Press, Cambridge, UK.

Phengklai, C. and Khamsai, S. 1985. Some non-timber species of Thailand. Thai Forest Bulletin (Botany) 1(15): 108-148.

Citation:	Nghia, N.H. 1998. Aquilaria crassna. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 25 May 2012.
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