Patchouli (Pogostemon cablin (Blanco) Benth; also patchouly or patchouli) is a species of plant from the genus Pogostemon. It is a bushy herb of the mint family, with erect stems, reaching two or three feet (about 0.75 meter) in height and bearing small, pale pink-white flowers. The plant is native to tropical regions of Asia, and is now extensively cultivated in China, Indonesia, India, Malaysia, Mauritius, Taiwan, the Philippines, Thailand, and Vietnam. Appearance: Golden orange to dark brown viscous liquid Odor: Characteristic woody balsamic odor Solubility: Soluble in alcohol and oils. Insoluble in water Specific gravity: 0.943 â?? 0.983 @ 20°C Optical rotation: [-66 - -47] @ 20°C Refractive index: 1.504â??1.514@ 20°C Acid value: 3.0â??5.5 Ester value: 4.5â??6.5 Patchullol content: 30â??35% Uses:- Patchouli is used widely in modern perfumery, by individuals who create their own scents, and in modern scented industrial products such as paper towels, laundry detergents, and air fresheners.