black and green map lichen on the rock rhizocarpon geographicum

air ascomycota black blurred blurry city close closeup coast colors earth effect family focus fungi geograficzny geographicum geographicus green grey lecanoromycetes lecanoromycetidae lens lichen living low macro made map natural nature north norway oldest organism patellaria pezizomycotina photo pollution rhizocarpaceae rhizocarpales rhizocarpon rock selective stone tromso wzorzec