omphalotus olearius, commonly known as the jack-o'-lantern mushroom

yellow flower plant leaf nature quail autumn petal produce mushroom fungus wildflower food tree omphalotus olearius commonly known jack-o-lantern orange background organic poisonous fresh fungi group wild seasonal toxic cluster season raw ground mushrooms outdoor natural closeup close moss outdoors healthy people fall gills grass hat jack lantern green poison brown forest stem freshness color colorful red ripe vegetarian