gloeophyllum sepiarium mushroom on the tree into the forest. rusty gilled polypore

autumn background big biology botany bracket brown close closeup environment fall flora focus forest fungi fungus gilled gloeophyllum grow large leathery macro mazegill mushroom mushrooms natural nature odor outdoor outdoors polyporales polypore rot rotten rusty selective sepiaria sepiarium sepiarius septarium sound stump taxonomy tough toxic tree trunk wild wildlife wood