• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Wildflowers - Prairie Groundsel

Prairie Groundsel - Senecio plattensis
Prairie Groundsel - Senecio plattensis
NPS Photo by Jim Pisarowicz
Many species of groundsel or ragwort are commonly found on the prairie.

Did You Know?

American bison on the Wind Cave National Park prairie

The American bison is the largest terrestrial mammal in North America. Male bison can weigh a ton and can run 35 miles per hour. Do not approach bison. They weigh more and can outrun you. More...