Amanita mushroom, AKA the fly agaric, is both hallucinogenic and poisonous. It’s used in small doses to induce vivid and intense dreams. Amanita muscaria is legal in North America.
LSA stands for lysergic acid amide — it’s the active psychedelic compounds in the morning glory vine & Hawaiian baby woodrose seeds.
Salvia divinorum is the most potent natural hallucinogen on Earth. It can propel you into another “dimension” with a single hit.