Dark Australian resin, smoky-balsamic, ancient. Grass tree (Xanthorrhoea) exudes a blood-red resin that smells like smouldering bush -- phenolic, warm, with a honied sweetness under the smoke.
Smoky, dark-balsamic, with honey-sweet warmth underneath phenolic smoke. More phenolic than benzoin, less tarry than birch tar, with a particular bushfire quality. The sweetness is not sugary but honied-resinous. The overall impression is ancient, dry, and burned -- like a hollow trunk still smouldering after a grass fire.
Evolution over time
Immediately
Immediately
Phenolic smoke, dark resin, warm balsamic
After a few hours
After a few hours
Honied sweetness emerges under the smoke, cinnamic warmth
After a few days
After a few days
Deep, tenacious smoky-sweet resinous warmth
Terroir & Maturity
Indicative 2025 wholesale prices.
The Full Story
Grass tree refers to Xanthorrhoea species -- slow-growing monocots endemic to Australia, not true trees or grasses. They produce a dark-red resin from their trunk base, historically used by Aboriginal Australians as an adhesive and by early European settlers as a varnish component. The resin has a warm, smoky-balsamic, phenolic aroma.
The resin's volatile profile includes cinnamic acid derivatives, benzoic acid, styrene, and various phenolic compounds that give it a dark, smoky-sweet character similar to of benzoin crossed with birch tar. Some sources describe notes of toffee, honey, and smoked wood. The resin has been compared to dragon's blood resin but with a distinctly Australian, bushfire-adjacent character.
In perfumery, grass tree resin is a rare, niche base-note material providing uniquely Australian smoky-balsamic depth. It is not widely available in mainstream supply chains but appears in Australian artisanal perfumery.
This note in Première Peau. Nuit Elastique · Albâtre Sépia. Sample all seven extraits in the Discovery Set.
Xanthorrhoea species grow at approximately 1-2 cm per year. A grass tree with a 3-metre trunk may be over 300 years old. They are also pyrophytes -- they flower prolifically after bushfire, with their flowering spikes emerging weeks after flames have passed through.
Extraction & Chemistry
Extraction method: The dark-red resin is collected from the trunk base of Xanthorrhoea species, either naturally exuded or harvested after fire damage. Solvent extraction yields a resinoid. No steam-distilled essential oil is standard. The material is primarily available through Australian specialty suppliers.
Grass tree (Xanthorrhoea) resin is a rare, niche base-note material providing uniquely Australian smoky-balsamic depth. Its phenolic-cinnamic profile sits between benzoin and birch tar. The note provides bushfire-adjacent warmth in artisanal, Australian-terroir, and smoky-resinous compositions. Limited commercial availability.
