👉 Niphonyx is a type of aquatic plant that grows in freshwater ecosystems, often found in streams or rivers. It's characterized by its large, round leaves that are covered with fine hairs and can be up to 10 inches long. The stem of this plant typically has two main parts: the roots and the rhizome (leg). Niphonyx is a versatile plant that can grow in various habitats including wetlands, rivers, and lakes.