Observation 21744: Umbilicaria torrefacta (Lightf.) Schrader
When: 2009-06-01
No herbarium specimen

Notes: On exposed upper surface of boulder high on mountain side.

Proposed Names

58% (1)
Eye3 Eyes3
Recognized by sight: pin-prick holes throughout thallus visible when held up to the light

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Created: 2009-06-05 17:29:57 PDT (-0700)
Last modified: 2009-06-05 17:29:57 PDT (-0700)
Viewed: 130 times, last viewed: 2016-11-20 01:49:51 PST (-0800)
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