Cord grass, also known as Spartina, is a type of salt marsh plant that grows in coastal areas and wetlands. There are several synonyms for the word cord grass, including marsh grass, salt marsh grass, and seashore grass. Other synonyms for cord grass include smooth cord grass, which is commonly found in the eastern United States, and rough cord grass, which is typically found in western coastal regions. Cord grass is an important component of coastal ecosystems, as it helps to prevent erosion and provides habitat for numerous species of fish and wildlife. It is also used for a variety of purposes such as landscaping, erosion control, and livestock forage.