Browse through our collection of tree bark fungus images and stock photos. They are all royalty-free and ready to use for your next project.

Conk mushrooms on a fallen log.

Close-up of the yellow slimy mushroom Tremella mesenterica growing on a tree in the forest in autumn

Yellow lichen on the trunk of an old rowan tree

Extreme close up yellow slimy mushroom Tremella mesenterica growing in forest in autumn

Xanthoria parietina lichen growing on stone.

autumn tree with a hub

Yellow tree lichen on old fruit tree trunk, closeup

Yellow fungus on dry wood

Yellow fungus on dry wood

Wolf Lichen

Yellow tree lichen on old Syringa trunk

Close-up of the yellow slimy mushroom Tremella mesenterica growing on a tree in the forest in autumn