• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Grasses - Western Wheatgrass

Western Wheatgrass - Pascopyrum smithii, Agropyron smithii, Elytrigia smithii
Western Wheatgrass - Pascopyrum smithii, Agropyron smithii, Elytrigia smithii
NPS Photo by Jim Pisarowicz
 
Western Wheatgrass is the state grass of both South Dakota and Wyoming.

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