Sonderegger pine seedling (with yellow paperclip) amongst Longleaf Pine <i>Pinus palustris</i> seedlings showing the elongated stem of this hybrid between <i>Pinus palustris</i> and <i>Pinus taeda</i>.
<a href="//commons.wikimedia.org/w/index.php?title=User:Dleduc&amp;action=edit&amp;redlink=1" class="new" title="User:Dleduc (page does not exist)">Dleduc</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>