• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Wildflowers - Cleft Gromwell

Cleff Gromwell - Lithospermum incisium
Cleft Gromwell, Puccoon - Lithospermum incisium
NPS Photo by Gail Cruse
Cleft Gromwell develops a hard, whitened fruit later in the summer. The generic name Lithosperum means "stoneseed."

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...