👉 The term "cleistoblechnum" is a genus in the family Euphorbiaceae, which belongs to the order Euphorbiaceae, a group of flowering plants that includes various species and genera. These plants are characterized by their large, complex leaves, often containing multiple blades, and their distinctive root system. The cleistoblechnum genus is divided into several subgenera based on its specific characteristics. For example: - Subgenus "Cleist