What Is Lemongrass Essential Oil Lemongrass essential oil is obtained by steam distillation from the fresh and dried grass leaves of a plant botanically known as Cymbopogon citratus. There are several varieties of lemongrass, such as Cymbopogon flexuosus, West Indian lemongrass, East Indian lemongrass, Madagascar lemongrass, Andropogon citratus, Guatemala lemongrass, and British India lemongrass. The […]