Definition
*Agrostis alba*, also known as redtop, is a perennial grass often used in pasture and erosion control. It is adaptable to a wide range of soil conditions, including wet and acidic soils. The grass gets its name from its reddish-colored seed heads. It is also used in lawns, though less common than other grasses. It's like the versatile player on a sports team, adapting to different roles as needed.