👉 The term "fucoideae" is a genus of flowering plants in the family Rosaceae, native to South America. These plants are known for their unique and distinctive appearance and are often considered among the most beautiful flowering plants in the world. Fucoideae includes several species that are commonly used in traditional medicine as well as ornamental plants. They have been used in various cultures around the world for centuries to provide relief from a range of ailments, including headaches, digestive issues, and