<a href="https://en.wikipedia.org/wiki/Allegheny_Chinkapin" class="extiw" title="w:Allegheny Chinkapin">Allegheny Chinkapin</a> <i><a href="//commons.wikimedia.org/wiki/Castanea_pumila" title="Castanea pumila">Castanea pumila</a></i>
Matthew C. Perry
Unknown date<div style="display: none;">Unknown date</div>
USGS <a rel="nofollow" class="external autonumber" href="https://www.pwrc.usgs.gov/history/herbarium/castanea_pumila.htm">[1]</a>