Tarragon Artemesia dracunculusOrigin: USAPart Used: HerbExtraction Method: Steam distilledAromatic Notes: Bright, herbaceous, sweet and medicinal Uses and Insights: Tarragon is an underrepresented plant in the world of aromatherapy. Tarragon essential oil has many aromatic layers to explore. You will find bright, complex, sweet notes woven between gently spicy, medicinal-smelling notes. This oil is lovely in the diffuser or for palm inhalations. Tarragon is also a nice oil for aesthetic blending