Observation 178979: Pertusaria amara (Ach.) Nyl.
When: 2013-10-23
(35.663° -83.066° 950m)

Notes: on trunk of smooth-barked Acer rubrum several feet off ground

old open oak-maple forest on west-sloping side-ridge

cortex K- C- KC- UV-, wart K~ brownish C- KC+ violet intense but fleeting UV-

Images

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at 10x, stacked
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at 10x, stacked
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at 20x, stacked
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at 40x, stacked

Proposed Names

87% (1)
Eye3 Eyes3
Recognized by sight

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Eye3 = Observer’s choice
Eyes3 = Current consensus

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Created: 2014-09-16 03:05:56 CDT (-0500)
Last modified: 2014-09-16 03:06:09 CDT (-0500)
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