Distribution in scandinavian waters
Size: This species builds large patches
Appearance: Wall lichen is a characteristic feature amongst the
cliff growing lichens with its orange-yellow colour.
Depth: Wall lichen is commonly found on those parts of cliffs
that get splashed
Environment: The species finds a congenial environment on rocks
and cliffs that get splashed by saltwater and fertilized by bird
droppings. In addition, it is also found on the bark of trees, planking,
walls and roof tiles. Thrives in sunny areas, but has a brighter orange-yellow
colour when it grows on cliffs.
Classification: Wall lichen are part of the sac fungi group under