cyclocybe aegerita, which is commonly known as the poplar mushroom, chestnut mushroom, or velvet pioppini

aegeri aegerita agaric agrocybe also autumn background beautiful brown called cap chestnut chinese close closeup cluster clusters commercially commonly convex cook cooking cultivated cyclocybe cylindracea edible europe fall flat food forest fungi fungus garden genus green group grow growth hardwood known leaf mushroom mycelium mycena natural nature non organic outdoor outdoors pholiota pioppini plant poison poplar quail roots rot rotting soil south stumps toxic tree underground velvet which white wildlife woodland woods