xanthoria aureola lichen commonly known as foliose, golden-yellow lichen, lacking isidia or soredia

ascolichenes aureola background bark close closeup detail discolichenes effect flora foliose glaucescens golden gray grey isidia lecanorales lichen natural nature nobody orange outdoors outside parietina parietinus parmelia photography plantlife plants soredia teloschistes texture textured up view world xanthoria yellow