• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Wildflowers - Western Yarrow

Western Yarrow - Achillea millefolium
Western Yarrow - Achillea lanulosa
NPS Photo by Jim Pisarowicz
Two kinds of yarrow may be found in the Black Hills. Western Yarrow is the most frequently seen. Common Yarrow is a Eurasian species.

Did You Know?

Star Lily

The Star Lilly (Leucocrinum montanum) has several common names including sand lily, sage lily, mountain lily, wild tuberose, and Star-of-Bethlehem. The word Leucocrinum comes from Greek meaning "white lily." More...