Pseudoroegneria spicata is a species of grass known by the common name Bluebunch Wheatgrass. This native western North American perennial bunchgrass is known by the scientific synonyms Elymus spicatus and Agropyron spicatum. The grass can be found from Alaska to Texas. It occurs in many types of habitat, including sagebrush, forests, woodlands, and grasslands. It is a dominant grass in some habitat types.
Bluebunch wheatgrass can often be distinguished from other bunchgrasses by the awns on its seedheads which stand out at an angle nearly 90 degrees from the stem. It is often bluish in color. The roots of the grass have a waxy layer that helps it resist desiccation in dry soils. In areas with more moisture the grass may produce rhizomes.
It is an important forage grass for both livestock and native wildlife in western North America. It is widely used for revegetation of degraded habitat in the region, and cultivars have been developed.
State grass 
- US Forest Service Fire Ecology
- Larson, S. R., et al. (2004). Population structure in Pseudoroegneria spicata (Poaceae: Triticeae) modeled by Bayesian clustering of AFLP genotypes. American Journal of Botany 91 1791-1801.
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