• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Grasses - Sideoats Grama

Sideoats Grama - Bouteloua curtipendula
Sideoats Grama - Bouteloua curtipendula
NPS Photo by Jim Pisarowicz
Sideoat Grama, like other grama grasses, has its oat-like seeds hanging downward in two rows along the stem. It has an early season growing period and another growth in early fall.

Did You Know?

Prairie Dog Barking

Lewis and Clark, while on their journey up the Missouri River in 1804, noted that this "wild dog of the prairie...appears here in infinite numbers." More...