A tuberous grass pink orchid (<i><a href="https://en.wikipedia.org/wiki/Calopogon_tuberosus" class="extiw" title="w:Calopogon tuberosus">Calopogon tuberosus</a></i>) in <a href="https://en.wikipedia.org/wiki/Acadia_National_Park" class="extiw" title="w:Acadia National Park">Acadia National Park</a>, <a href="https://en.wikipedia.org/wiki/Maine" class="extiw" title="w:Maine">Maine</a>, United States.
National Park Service / uncredited
2007-04-27
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