• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Wildflowers - Clustered Broomrape

Clustered broomrape -
Orobanche fasciculata
Clustered Broomrape - Orobanche fasciculata
NPS Photo

Did You Know?

A picture of Alvin McDonald in his caving hat.

Alvin McDonald was the first systematic explorer of Wind Cave. He explored the cave from 1890 until his death in 1893. More...