<i><a href="//commons.wikimedia.org/wiki/Pinus_discolor" title="Pinus discolor">Pinus discolor</a></i>, Santa Catalina Mountains, Tucson, Arizona.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/20693138@N03">Lee Adlaf</a> from Birmingham, AL, USA
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/20693138@N03/2040153363/">Road up the Mountain</a>