Sunken disk lichen (Aspicilia intermutans) is a crustose lichen that grows on siliceous rocks. In the middle Rhizocarpon geographicum (yellow). This p

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Sunken disk lichen (Aspicilia intermutans) is a crustose lichen that grows on siliceous rocks. In the middle Rhizocarpon geographicum (yellow). This photo was taken in Sierra Nevada National Park, Granada province, Andalucia, Spain.

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Size: 7360px × 4912px
Photo credit: © José María Barres Manuel / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: andalucia, ascomycota, aspicilia, botany, close, crustose, disk, fungi, granada, intermutans, lichen, megasporaceae, national, nevada, park, province, rock, schist, sierra, siliceous, spain, sunken, symbiosis