Bromus inermis, commonly known as smooth brome, is a species of grass belonging to the Bromus genus within the Poaceae family. Native to Europe, this cool-season perennial grass has been widely naturalized and is commonly found in North America.
Smooth brome is characterized by its smooth stems, which can reach heights of up to four feet (1.2 meters). It forms dense clumps or tufts due to its extensive fibrous root system. The leaves of B. inermis are flat, elongated, and have a bluish-green color. They can grow up to 12 inches (30 centimeters) in length.
Smooth brome is highly tolerant of a wide range of soil types and climatic conditions, making it adaptable to various environments. It thrives in full sun or partial shade and has good drought tolerance. Its ability to establish quickly makes it suitable for stabilizing areas prone to erosion.
This grass is commonly used for pasture and hay production, as it exhibits excellent forage quality and palatability. It provides good nutrition to livestock, especially during the early spring and late fall when other forage options may be limited. Additionally, it is often utilized for land reclamation projects and soil conservation due to its sturdy growth and erosion control properties.
In summary, Bromus inermis, or smooth brome, is a resilient cool-season grass native to Europe that has become naturalized in North America. It is known for its smooth stems, fibrous root system, adaptability to various climates and soils, and its use in pasture, hay production, and land reclamation.
