Hericium erinaceus

Hericium erinaceus, known by common names including lion's mane, yamabushitake, bearded tooth fungus and bearded hedgehog, is a species of tooth fungus. It typically grows as a single clump bearing dangling spines longer than a centimetre, a form that can cause it to be mistaken for other Hericium species growing in the same areas. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/