Caulanthus crassicaulis (Torr.) S.Watson

A thick-stemmed plant with Streptanthus-like flowers, found throughout the Great Basin and in adjacent areas.

Plant habit near the Utah border northwest of Dinosaur, Moffat County, Colorado, 17 Jun 2008.

Flowers northwest of Dinosaur, 17 Jun 2008.

Side view of a flower northwest of Dinosaur, 17 Jun 2008.

A basal rosette northwest of Dinosaur, 17 Jun 2008.