• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Wildflowers - Curly Dock

Curly Dock - Rumex crispus
Curly Dock - Rumex crispus
NPS Photo by Jim Pisarowicz
 

Curly Dock is one of several invasive, introduced Docks that can be found in the Black Hills. Leaves of docks are high in iron and vitamines A and C.

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...