The largest Douglas-fir <i><a href="//commons.wikimedia.org/wiki/Pseudotsuga_menziesii" title="Pseudotsuga menziesii">Pseudotsuga menziesii</a></i> in Oregon, over 12 m in circumference, and believed to be between 600 and 800 years old. It has survived many calamities, including its top being blown off by a lightning strike. Oregon Caves National Monument, Oregon, USA.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/100953877@N07">Oregon Caves</a> from Cave Junction, USA
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/oregoncavesnps/10335399703/">Big Tree</a>