Lemon scented ironbark is a type of tree that is native to Far North Queensland, Australia. It is known for its distinct lemon scent, which is derived from the essential oils present in the bark of the tree. These oils are composed of a complex mixture of terpenes and other volatile compounds, which give the tree its unique aroma.
The essential oils present in lemon scented ironbark are composed of a variety of different compounds, each of which contributes to its unique flavour profile. Some of the key constituents of these oils include limonene, β-phellandrene, geranial, neral, α-phellandrene, terpinolene, geranyl acetate, geraniol, 18-cineole, methyl geranate, α-pinene, p-cymene, β-pinene, nerol, terpinen-4-ol, linalool, neryl acetate, and α-terpineol.
Limonene is one of the most abundant compounds present in lemon scented ironbark essential oils and is responsible for the citrusy aroma that is associated with the tree. It is a terpene and is known for its fresh and fruity scent, which is similar to that of lemons.
β-phellandrene is another terpene that is found in lemon scented ironbark essential oils. It is a minor component but it is known for its piney and woody aroma, which adds complexity to the overall scent of the tree.
Geranial and neral are two other terpenes that are present in lemon scented ironbark essential oils. Geranial is known for its floral and citrusy aroma, while neral is known for its lemon-like scent. These two compounds work together to enhance the overall lemon aroma of the tree.
α-phellandrene, terpinolene and geranyl acetate are also present in the oil and they contribute to the woody and piney notes in the scent.
Geraniol, 18-cineole, methyl geranate, α-pinene, p-cymene and β-pinene are also present in the oil, they all have a woody and earthy aroma, that give the oil a more complex profile.
Nerol, terpinen-4-ol, linalool, neryl acetate and α-terpineol are also present in the oil and they contribute to the floral and sweet aroma of the oil.
When distilled, a spirit made from lemon scented ironbark will have a unique citrusy and complex flavour profile. The limonene and β-phellandrene will impart a strong lemon and piney flavour, while the geranial and neral will add a floral and sweet note. The presence of other terpenes and volatile compounds will give the spirit a more complex and nuanced flavour.
In conclusion, Lemon scented ironbark is a tree that is native to Far North Queensland, Australia and it is known for its distinct lemon scent which is derived from the essential oils present in the bark of the tree. These oils are composed of a complex mixture of terpenes and other volatile compounds, which give the tree its unique aroma. When distilled, a spirit made from lemon scented ironbark will have a unique citrusy and complex flavour profile, the combination of all the different compounds present in the oil will give a unique and complex spirit.
