Blazing star flowers (<i><a href="//commons.wikimedia.org/wiki/Category:Mentzelia_laevicaulis" title="Category:Mentzelia laevicaulis">Mentzelia laevicaulis</a></i>) opening at dusk; they were closed an hour earlier.   
<ul><li>At 7,600 feet (2,300 m) on southeast side of Convict Lake (<a href="//commons.wikimedia.org/wiki/Category:Eastern_Sierra" title="Category:Eastern Sierra">Eastern Sierra</a> region), Mono County, California.</li></ul>
<a href="//commons.wikimedia.org/wiki/User:Dcrjsr" title="User:Dcrjsr">Dcrjsr</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>