• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Wildflowers - Wooly Mullein

Wooly Mullein, Common Mullein - Verbascum thapsis
Wooly Mullein, Common Mullein - Verbascum thapsus
NPS Photo by Jim Pisarowicz
Common or Wooly Mullein can get abundant after forest fires. It became especially abundant after the extensive forest fires in the Black Hills in 1988 and 1989.

Did You Know?

Prairie Dog Barking

Lewis and Clark, while on their journey up the Missouri River in 1804, noted that this "wild dog of the prairie...appears here in infinite numbers." More...