Aquilaria crassna

This article is about the tree. For the resinous heartwood from Aquilaria trees, see Agarwood.
Aquilaria crassna
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Rosids
Order: Malvales
Family: Thymelaeaceae
Genus: Aquilaria
Species: A. crassna
Binomial name
Aquilaria crassna
Pierre

Aquilaria crassna is a species of plant in the Thymelaeaceae family. It is found in throughout southeast Asia and in New Guinea.

Economics

Main article: Agarwood

Aquilaria crassna is one source[2] of agarwood, a resinous heartwood, used for perfume and incense.[3] The resin is produced by the tree in response to infection by a parasitic ascomycetous mould, Phaeoacremonium parasitica,[4] a dematiaceous (dark-walled) fungus.

References

  1. Nghia, N.H. (1998). "Aquilaria crassna". IUCN Red List of Threatened Species. Version 2013.2. International Union for Conservation of Nature. Retrieved 13 March 2014.
  2. Ng, L.T., Chang Y.S. and Kadir, A.A. (1997) "A review on agar (gaharu) producing Aquilaria species" Journal of Tropical Forest Products 2(2): pp. 272-285
  3. Broad, S. (1995) "Agarwood harvesting in Vietnam" TRAFFIC Bulletin 15:96
  4. formerly Phialophora parasitica Crous, P. W. et al. (1996) "Phaeoacremonium gen. nov. associated with wilt and decline diseases of woody hosts and human infections." Mycologia 88(5): pp. 786–796
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