Gray Pine, <i><a href="//commons.wikimedia.org/wiki/Pinus_sabiniana" title="Pinus sabiniana">Pinus sabiniana</a></i> — on Mount Diablo, east San Francisco Bay Area, California.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/65367662@N00">Vlad Butsky</a> from San Jose, CA, USA
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/butsky/312702276/">Image 10504.</a>