👉 Terschillingia is a type of flowering plant in the family Asteraceae, native to North America and Europe. It is characterized by its distinctive white flowers that can range from small to large in size. The species was first described as a separate genus in 1857 and has since been recognized under several names, including Terschillingia, Terschillingia parviflora, and Terschillingia angustifolia.