Pin Oak <i><a href="//commons.wikimedia.org/wiki/Quercus_palustris" title="Quercus palustris">Quercus palustris</a></i>. Smithfield, Rhode Island, USA.
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/12192989@N03">H.C. Williams</a> from Pawtucket, Rhode Island, USA
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/oceanstater/4892367348/">Red Oak</a>