• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Wildflowers - Rocky Mountain Iris

Rocky Mountain Iris - Iris missouriensis
Rocky Mountain Iris - Iris missouriensis
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NPS Photo

Did You Know?

Field Milkvetch

The Field Milkvetch has a colorful flower which is often overlooked because it tends to grow hidden in the grass. Color can vary to reddish-purple. More...