mushroom print. trippy groovy graphic art with psychedelic hippy slogan. 1970s vintage sticker. psilocybin fungus

mushroom psychedelic hippy toadstool psilocybin fungus surreal nature groovy fantasy plant hallucination funky fairy fungi print trippy slogan 1970s poison magic shaman drug abstract alchemy botany amanita crazy mystic lsd poisonous narcotic forest botanical toxic rave fun organic wild positive 60s graphic art vintage phrase vector sticker design banner cartoon