grifola frondosa polypore mushroom grows in clusters at trees, hen of the woods, rams and sheeps head. edible fungus on

alternative autumn autumnal brown closeup cluster edible fall food forage forest frondosa fungi fungus green grifola head hen henofthewoods illustration ingredient isolated japan japanese maitake medicinal medicine mitake mushroom natural nature nutrition oak organic polypore rams season seasonal sheep sheepshead studio the traditional tree utensil vegan vegetable white wild woods yellow