genus Cladonia, probably (<i><a href="//commons.wikimedia.org/wiki/Cladonia_stellaris" title="Cladonia stellaris">Cladonia stellaris</a></i>). <br>
Geographic Location taken: Latitude 47 N; Longitude 91 W.
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photo self made by <a href="https://en.wikipedia.org/wiki/User:Bien52" class="extiw" title="en:User:Bien52">Bien52</a>