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prairie sandreed
Distribution: Occurring east of the Cascades crest in Washington; southeastern British Columbia to eastern Washington, east to the Rocky Mountains, northern Great Plains, and eastern North America.
Habitat: Prairies and foothills, where escaped from soil stabilization plantings.
Origin: Introduced from central and eastern North America
Flowers: May-June
Growth Duration: Perennial
– prairie sandgrass, prairie sandreed