Bulrush refers to several species of tall, grass-like plants that typically grow in wetlands and along the edges of ponds and rivers. These plants belong to the family Cyperaceae and are known for their sturdy stems and dense clusters of flowers. Bulrushes play a vital role in their ecosystems by providing habitat for wildlife and helping to stabilize soil. Commonly found in temperate and tropical regions, bulrushes can thrive in both freshwater and brackish environments. They are often used in landscaping and erosion control due to their ability to absorb excess water and filter pollutants. Additionally, some species of bulrush are utilized in traditional crafts, such as basket weaving.