Observation 158658: Physcia (Schreb.) Michaux

When: 2014-01-25

Collection location: Madison, Alabama, USA [Click for map]

Who: Tim Martin (T Martin2010)

No specimen available

On a tree in a restaurant parking lot, I think the tree was a Bradford Pear but I could be wrong.

Proposed Names

8% (2)
Recognized by sight
56% (1)
Recognized by sight: Probably either P. aipolia or P. pumilior

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Eye3 = Observer’s choice
Eyes3 = Current consensus


Add Comment
How to tell between P. aipolia or P. pumilior?
By: Tim Martin (T Martin2010)
2014-02-11 13:56:15 CST (-0500)

What is the best way to tell those two apart? I can revisit the lichen but I do not have a sample. Thanks!

It looks
By: Metalbator (Metalbator)
2014-01-27 08:53:05 CST (-0500)

like a foliose lichen. We can see the lobes.

Created: 2014-01-26 15:06:33 CST (-0500)
Last modified: 2014-02-05 14:54:04 CST (-0500)
Viewed: 23 times, last viewed: 2017-06-17 22:56:01 CDT (-0400)
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