Observation 122466: Pertusaria DC.

When: 2012-12-27

Collection location: Serra de Montejunto, Portugal [Click for map]

Who: zaca

No specimen available

The main difficulty here is to interpret correctly the structures on the thallus: If they are isidia, then maybe P. corallina is an option, but, if they are soralia, which I think to be the case, then perhaps P. digrediens is more appropriate.

Proposed Names

58% (1)
Eye3 Eyes3
Used references: Smith et al., The Lichen of Great Britain and Ireland, The British Lichen Society, 2009; AFL; Lekermeur.
Based on chemical features: C-, K- on thallus.

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Created: 2013-01-09 13:11:02 PST (-0800)
Last modified: 2013-01-09 13:11:07 PST (-0800)
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