Sanddune Wallflower -or- Prairie-rocket Wallflower - Color variations

Sanddune Wallflower
This gorgeous orange example was also on Mt Evans, a bit further down from the Mt Goliath natural area. We could hardly fail to notice the plant as we drove by, OR not stop to snap some photos.
Sanddune Wallflower
Mt Evans Colorado, June 23, 2010
Sanddune Wallflower
Mt Goliath natural area, Colorado, June 23, 2010
Sanddune Wallflower
Rocky Mountain National Park, July 17 '08
Sanddune Wallflower
Mt Goliath, June 23, 2010
possible erysimum inconspicuum
We wonder if this is erysimum inconspicuum
based on the tiny size.
Sanddune Wallflower
Mt Goliath, June 23, 2010
Sanddune Wallflower
Sanddune Wallflower, Apricot
Sighted on May 25, 2011, Hwy72 and Plainview Rd Colorado

 

 

See details about this species on the loco gallery page here.

Other pages of color-variable plants on this site include Silky Locoweed and Fairy Trumpets.