Silene wrightii A.Gray

This is a narrow endemic on volcanic cliffs &c. in southwestern New Mexico, similar to Silene scouleri.

A rather pathetic wilting flower along upper Percha Creek, east side of the Black Range, Grant County, New Mexico, 22 Aug 2009.

Side view of a flower along upper Percha Creek, 22 Aug 2009.

A cauline leaf, upper Percha Creek, 22 Aug 2009.