Observation 89896: Lichen P. Micheli

When: 2012-03-17

Collection location: Dane Co., Wisconsin, USA [Click for map]

Who: Ilona Loser (Wisconsin MR)

No specimen available

Found on trunk and branches of Prickly Ash.

Proposed Names

28% (1)
Recognized by sight
28% (1)
Recognized by sight: pure guesswork

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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One of the pyrenolichens, probably
By: Jason Hollinger (jason)
2012-03-31 12:08:13 PDT (-0700)

Would need to see spores, I think, and maybe need to know which type of alga is present (check for tiny golden oil drops in the algal cells at 400x or 1000x do determine if it is Trentepohlia).

Created: 2012-03-17 22:02:04 PDT (-0700)
Last modified: 2012-03-31 12:06:57 PDT (-0700)
Viewed: 105 times, last viewed: 2017-06-10 09:27:27 PDT (-0700)
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