Observation 210172: Pertusaria amara (Ach.) Nyl.

When: 2015-07-11

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

Who: zaca

No specimen available

Growing on the schist rock in a fence, together with _Ochrolechia parella.
I think that this can be the rock living form of Pertusaria amara, called f. pulvinata, considered in observation 130204. Some authors refer to it as Pertusaria amara var. flotowiana, as is the case of “lichens marins”: http://www.lichensmaritimes.org/...

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Created: 2015-07-15 16:36:45 EDT (-0400)
Last modified: 2015-07-15 16:36:48 EDT (-0400)
Viewed: 6 times, last viewed: 2017-06-20 10:56:28 EDT (-0400)
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