Eleocharis quadrangulata (Four Square Rush grass)

Eleocharis quadrangulata, commonly known as Four Square Rush grass, is a perennial grass native to wetlands and marshes. It features slender, flattened stems and distinctive square-shaped stems at each joint. The plant forms low clumps and produces small, inconspicuous flowers. Four Square Rush grass is a popular choice for water gardens and adds a unique texture and visual interest to landscapes.