Gnetum is a genus of flowering plants belonging to the family Gnetaceae. It includes about 30 species, primarily found in tropical regions of Africa, Asia, and South America. Gnetum plants are known for their climbing or woody growth forms and have broad, leathery leaves. They are often used in traditional medicine and as food sources in various cultures. The reproductive structures of Gnetum are unique, as they exhibit characteristics similar to both conifers and angiosperms. Gnetum produces seeds that are often edible and are sometimes consumed as a vegetable. The plants play a role in their ecosystems, providing habitat and food for various wildlife species.