Observation 204814: Pertusaria albescens (Hudson) M. Choisy & Werner
When: 2015-05-21
(35.6282° -120.8831° 1150m)
Who: J-Dar
No herbarium specimen

Notes: On bark of Coast Live Oak (Quercus agrifolia) in a mixed oak forest habitat.

Proposed Names

-28% (1)
Recognized by sight
56% (1)
Recognized by sight: distinctive zonate continuous gray thallus, look at photos on-line, you’ll see what I mean, chemistry should be all negative

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Created: 2015-05-22 19:42:57 PDT (-0700)
Last modified: 2015-05-22 21:16:03 PDT (-0700)
Viewed: 27 times, last viewed: 2016-10-27 02:31:03 PDT (-0700)
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