👉 Cystopteris is a genus of plants in the family Asteraceae. It belongs to the family of flowering plants, and it has more than 100 species. These plants are native to various parts of Asia, including China, India, Myanmar, and Indonesia. The name "cystopteris" comes from the Greek words "kystou" (which means cyst) and "opteros" (meaning a plant that produces seeds), which suggest the plant