Observation 32730: Pertusaria DC.

Found on a a birch downed by beavers these create a gray green circular pattern and create little round like bodies on the surface.


Proposed Names

-30% (2)
Recognized by sight: found growing on Birch.
57% (1)
Recognized by sight

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Created: 2010-01-25 20:59:58 CST (-0500)
Last modified: 2013-03-14 16:46:43 CDT (-0400)
Viewed: 41 times, last viewed: 2019-02-01 19:25:03 CST (-0500)
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