👉 Onomeris is a genus of flowering plants in the family Asteraceae, native to Asia, Africa, and Australia. They are known for their large, sprawling flowers that range from small to large, with petals often reaching up to 20 inches long. The leaves of onomeris are usually linear or lanceolate, and they have a dense, woolly texture. Onomeris is a common species in many parts of the world, including China, India, and Australia.