Echinochloa is a genus of plants that belongs to the family Poaceae. There are numerous synonyms for the word echinochloa that are commonly used in various regions. Barnyard grass, cockspur, cockspur grass, barn grass, summer grass, and water grass, are some of the most common synonyms for echinochloa. These grasses grow in a wide range of soil types, and they are generally found in the wetlands, rice fields, and other water bodies. They are utilized for grazing animals, gardening, and in the production of paper. Echinochloa plays a vital role in wetland ecosystem and is widely used as a cover crop to prevent soil erosion.