Young <i><a href="//commons.wikimedia.org/wiki/Pinus_hartwegii" title="Pinus hartwegii">Pinus hartwegii</a></i> at treeline, Cofre de Perote, Mexico; 19°29'28"N 97°08'58"W 4030m altitude.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/8531319@N07">Jose Francisco Del Valle Mojica</a> from Xalapa, Ver., Mexico
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/8531319@N07/3308562114/">Camino a la Peña</a>