fly agaric beautiful red-headed hallucinogenic poisonous mushroom in the forest

wood white vibrant undergrowth travel toxic toadstool sunny species season redheaded red poisonous poisoning poison plant parasite outdoors organic nature natural mycology mushrooms mushroom muscaria magic macro leaves leaf hallucinogenic growing grass fungus fungi forest flyamanita fly fall environment ecology earth colorful color closeup cap biology betula beautiful background autumn amanita agaric