Pertusaria pertusa is a crustose lichen. Ascomycota. Pertusariaceae. This photo was taken in Sierra de Albarracin, Teruel, Spain.

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Size: 4256px × 2832px
Photo credit: © José María Barres Manuel / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: albarracin, apothecia, aragon, ascomycota, close, crustose, de, greenish, grey, horizontal, lichen, pertusa, pertusaria, pertusariaceae, red, sandstone, sierra, spain, symbiosis, teruel, thallus