Helianthemum glomeratum (Lag.) Lag. ex Dunal

A subshrub found in Mexico, entering the United States only in the Big Bend region of Texas.

A flower on the road to Creel from Cuauhtemoc, Chihuahua, Mexico, 20 Mar 2007.

A flowering stem on the road to Creel from Cuauhtemoc, 20 Mar 2007.