Mossy boulders hi-res stock photography and images - Alamy

Glacial boulder hi-res stock photography and images - Alamy

Mossy boulder hi-res stock photography and images - Alamy

Moss covered boulder hi-res stock photography and images - Alamy

Mossy boulder with lichen hi-res stock photography and images - Alamy

Moorland rocks hi-res stock photography and images - Alamy

Moss covered rocks on beach hi-res stock photography and images - Alamy

Green algae on boulder on hi-res stock photography and images - Alamy

Lichen of mossy boulders hi-res stock photography and images - Alamy

Moss rocks new zealand hi-res stock photography and images - Alamy

Pile of boulders hi-res stock photography and images - Alamy

Mossy boulder hi-res stock photography and images - Alamy

Mossy boulders hi-res stock photography and images - Alamy

Mossy boulders hi-res stock photography and images - Alamy