• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Cacti - Nylon Hedgehog Cactus

Nylon Hedgehog Cactus - Echinocerus viridiflorus
Nylon Hedgehog Cactus - Echinocerus viridiflorus
NPS Photo

Did You Know?

Stemless Hymenoxys

The scientific name for the Stemless Hymenoxys is Hymemoxys acaulis. Acaulis means "stemless" and referes to the leafless stalks which bear the flower heads. More...