<p><a href="//commons.wikimedia.org/wiki/Tsuga_canadensis" title="Tsuga canadensis">Eastern Hemlock</a> grove, Salt Springs State Park, Susquehanna County.
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The park contains a healthy, luxuriant expanse of old- and newer-growth hemlock forest. A number of trees are several hundred years old. Evidently this area escaped the rampant logging of the nineteenth century that eliminated much of Pennsylvania's hemlock forests.<br>Walk-Through
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/14922165@N00">Nicholas</a>
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