multi color and types crustose lichen organism that arises from algae or cyanobacteria and from fungi on a boulder in the oquirr

abstract algae alpine and arises background bizarre black boulder break broken city coarse color cracked crustose cyanobacteria desert dry earth fissure from fungi fungus geological grainy gray grunge grungy lake lichen mountain mountains multi natural nature near oquirr oquirrh orange organic organism outdoors pattern rock rocky rough salt southwestern states stone structure surface texture that types uneven united usa utah wasatch white yellow