Ashwagandha, scientifically known as Withania somnifera or Indian ginseng, is a small evergreen shrub native to regions like Africa, India, and the Middle East. Its historical roots run deep in the traditional system of medicine known as Ayurveda. This versatile herb is highly regarded and plays a vital role as an adaptogen.Ashwagandha, scientifically known as Withania somnifera or Indian ginseng, is a small evergreen shrub native to regions like Africa, India, and the Middle East. Its historical roots run deep in the traditional system of medicine known as Ayurveda. This versatile herb is highly regarded and plays a vital role as an adaptogen.