foliose lichen texture on the tree. highly detailed fungus and moss in the outdoors forest.

background bark biology bizarre botany cetraria closeup crustose detail ecology ecosystem environment foliose forest fruticose fungi fungus gray green landscape leaf leaflike leafy lichen lichenology lichens lobes macro moss nature outdoors park parmelia parmeliaceae pattern pinastri plant saxatilis science sulcata surface symbiotic texture textured thallus vulpicida wood yellow