https://en.wikipedia.org/wiki/Dipteryx_odorata Native to Latin America, where they are mostly grown by rural households, Tonka beans have a magical vanilla-like, caramelized biscuit scent, prized in perfumery and gastronomy. They add an exquisite, unmistakable touch bringing new depths to a composition.
https://en.wikipedia.org/wiki/Patchouli Patchouli is native to tropical regions in Asia, some of the finest productions of this herb are in Indonesia and Sri Lanka. Its quality differs greatly depending on the processing and maturing techniques used. NadiaZ uses patchouli for its fine, light, sweet yet earthy aroma, blending so masterfully into the perfume composition that it [...]
https://en.wikipedia.org/wiki/Syringa_vulgaris Fragile flowers, such as lilac, only render their delicate scent through low yield extraction techniques, something that has virtually disappeared in modern society, sacrificed for more profitable methods, notably the use of synthetic replacements. Nevertheless, lilac extraction is being revived by ecologically-minded individuals across the globe, from Bulgaria to USA, whose efforts are rewarded [...]
https://en.wikipedia.org/wiki/Callitris_columellaris The Blue Cypress is an indigenous Australian tree. Used by the Tiwi people to alleviate muscle pain, skin irritations and breathing difficulties, it is seldom used in perfumery. Its scent, however, is very subtle and surprisingly fresh, sweet and fruity while woody, quite unlike any cypress variety anywhere.