white edible mushroom genus hericium herícium coralloídes on an old rotting tree

autumn beautiful beauty bizarre black branch bush closeup coral coralloides coralloashy des coralshaped day dryodon edible ezhovik fall forest fresh friesites fungus genus geriatric green hedgehog hericium herashy cium hydnum leaf leaves log manina medicinal medicine mushroom mushrooms natural nature old outdoors photo photography rotten rotting season strange summer tree undisturbed unusual weird white wild