Pertusaria sp, possibly P. Photo from Knaben (Agder, Norway) at about 900 meters elevation.

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Size: 3537px × 2354px
Photo credit: © Alf Jacob Nilsen / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2013, ascomycota, fungi, kanben2013, knaben, korallvortelav, lav, lecanorales, lichen, lichens, pertusaria, pertusariaceae, pertusariales, pezizomycotina, sekksporesopper