• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Wildflowers - Plains Milkweed

Plains Milkweed, Low Milkweed - Asclepias pumila
Plains Milkweed, Low Milkweed - Asclepias pumila
NPS Photo by Jim Pisarowicz
 
Plains Milkweed is most often found in the Red Valley and low limestone areas of the Black Hills.

Did You Know?

Bull elk in the park.

A Rocky Mountain bull elk weighs between 700 - 800 pounds. Rocky Mountain elk were introduced to the park in 1914 and 1916. More...