• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

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  • Elk Mountain Campground Closed

    The Elk Mountain Campground is closed and will remain closed through the summer of 2013 due to across the board budget cuts.

Wildflowers - Narrowleaf Four-O'Clock

Narrowleaf Four-O'Clock, Narrowleaf Umbrellawort, Mirabilis linearis
Narrowleaf Four-O'Clock, Narrowleaf Umbrellawort, Mirabilis linearis
NPS Photo by Jim Pisarowicz
 
The Narrowleaf is the most common Four-O'Clock in the Black Hills.
  • Bibliography Bibliography

    Plants - Research bibliograhy of plant studies done in the park Read More

  • Wildflower Wildflower

    Photo Gallery Read More

Did You Know?

White Penstemon

White Penstemon is the most widespread penstemon or beardtongue in the Great Plains. The insides of the blossoms are bearded and often spotted with purple. More...