It has strong regrowth potential following grazing. Leaves are dominantly basal. Under favorable moisture, leaves remain green and continue to grow after the seed crop is mature. Suggested for use with alfalfa for hay and pasture on good moisture sites. Northern and intermediate types develop less aggressive sod and may maintain the alfalfa component of a mixture longer.
Southern types are earlier in maturity.
It is an excellent hay and pasture grass for the eastern two-thirds of North Dakota and on better soils westward. Close grazing in the spring delays regrowth from crown buds. Stands become unproductive in three to four years if not fertilized. It is used extensively for grassed waterways and other soil and water conservation practices. Cottonwood is a vigorously-spreading drought tolerant variety.