Big bluegrass

Formerly Poa ampla. Robust, Cool season, perennial bunchgrass with a shallow fibrous root system, sometimes spreading by short rhizomes. Occurs on a variety of sites but is intolerant of poorly drained soils or high water tables; drought tolerant. The most robust of the native bluegrasses. Early spring green-up and excellent forage production. Found in sagebrush communities, meadows and openings in aspen stands. Excellent palatability to livestock and wildlife year-round. Seeds valued by birds and small mammals.