Observation 213694: Rhizocarpon ridescens (Nyl.) Zahlbr.

When: 2015-08-15

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

Who: zaca

No specimen available

As if the diversity in the genus Rhizocarpon of this location was not yet well illustrated, I would like to present some neither fertile nor isidiate/sorediate specimens. The one shown here is a green one whose main feature are the strongly convex (almost balls) areolas , seeming sorediate with grey-green soredia.
Growing on siliceous rock.

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Created: 2015-08-23 11:12:55 CDT (-0400)
Last modified: 2015-08-23 11:31:03 CDT (-0400)
Viewed: 15 times, last viewed: 2018-04-06 18:05:07 CDT (-0400)
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