Definition: Hesperophyllum, also known as the "daisy of the sky," is a genus of flowering plants in the family Apiaceae. This genus comprises over 50 species and is characterized by their large, brightly colored flowers that are often depicted as daisies, but they can have other colors or even shades of blue. Hesperophyllum has been used for centuries to decorate gardens, temples, and other public spaces in various cultures around the world.