Observation 213168: Caloplaca trachyphylla (Tuck.) Zahlbr.
When: 2015-08-18
No herbarium specimen

Proposed Names

77% (2)
Recognized by sight: Orange crustose lichen with elongated lobes that have a roughened texture. Yellowish lichen could be Acarospora stapfiana.

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Acarospora stapfiana
By: Dan Molter (shroomydan)
2016-01-08 23:32:59 PST (-0800)

Thanks Jason!

I’ll make another observation for the yellow guys.

The yellow thing is a parasitic species of Acarospora
By: Jason Hollinger (jason)
2016-01-07 15:19:46 PST (-0800)

Acarospora stapfiana. Almost exclusively grows on this species of Caloplaca. :)

By: Judi T. (AvidAmateur)
2015-08-18 15:56:56 PDT (-0700)

Created: 2015-08-18 03:43:02 PDT (-0700)
Last modified: 2016-01-07 15:20:03 PST (-0800)
Viewed: 67 times, last viewed: 2017-03-07 20:37:29 PST (-0800)
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