👉 Ostiophyllum is a genus of flowering plants in the family Asteraceae that belong to the family Asteraceae, commonly known as daisies or sunflowers. These plants are native to Europe and Asia, but they have been introduced into many other parts of the world due to their ornamental qualities. They come in various forms, including single- and double-flowered species, with a variety of colors from white to red, yellow, and orange.