Zauschneria californica
A stunning plant, the only native U.S. onagracid I know of with red, tubular flowers.
Inflorescences in the Chiricahua Mts., 9/5/04.
Plant habit, Granite Peak in the Mineral Mountains, 7 Aug 2006.
Closer view of a flower in the Chiricahuas, 9/5/04.