Xanthoria

Xanthoria is a genus of lichenized fungi in the family Teloschistaceae. Many species are known commonly as orange wall lichen. Species include: ==Gallery== Image:Reddish-colored_lichen_on_volcanic_rock.jpg|Xanthoria sp. Image:Xanthoria_parietina_Messinglav.jpg|Xanthoria parietina ...
Found on http://en.wikipedia.org/wiki/Xanthoria
No exact match found