A hallucinogen found in disk-shaped “buttons” in the crown of several cacti, including peyote.

Street Names: Buttons, Cactus, Mescalito

Possible Health Effects: Enhanced perception and feeling; hallucinations; euphoria; anxiety; increased body temperature, heart rate, blood pressure; sweating; problems with movement.

Close up of pink blossom of Lophophora Williamsii – Peyote cactus