Botanical Origin and Cultivation
Santalum spicatum is endemic to the arid and semi-arid regions of Western Australia. Unlike its Indian counterpart Santalum album, it grows as a hemiparasite on root systems of native Australian plants. Commercial cultivation has developed significantly since the 1990s, with plantations in Western Australia producing oil for the fragrance and cosmetics industries under certified sustainable programs.
The oil is extracted by steam distillation from the heartwood and roots. Yields and chemical composition differ noticeably from Mysore sandalwood: Australian sandalwood contains a different ratio of santalol isomers, resulting in a profile that is woodier, drier, and more resinous, with less of the creamy-milky roundness characteristic of Santalum album.
Olfactory Profile and Use in Perfumery
Australian sandalwood reads as dry, warm wood with earthy, slightly spicy undertones. It lacks the pronounced creaminess and sweetness of Mysore sandalwood but brings structural solidity to a base note. Perfumers use it as a cost-effective and ethically sourced base material in contemporary woody compositions, often blended with synthetic sandalwood molecules (Javanol, Sandalore) to approximate a fuller sandalwood effect.
Its sustainability credentials matter increasingly to niche houses committed to responsible sourcing. Certifications from the Forest Stewardship Council (FSC) or equivalent Australian programs are cited by suppliers including Quintis (formerly TFS Corporation), one of the world's largest Santalum spicatum producers.
See Also
Related entries: Mysore Sandalwood, Sourcing, Accord.
Sources
- Quintis. Australian Sandalwood product information. quintis.com.au.
- International Journal of Aromatherapy. Santalum spicatum oil composition studies.
- Arctander, S. Perfume and Flavor Materials of Natural Origin. 1960.