Assertion: mescaline's chemical | /r/AtLocation | the peyote cactus
Facets:
Source sentences:
text: These include psilocybin, found in certain mushrooms ("magic mushrooms" or "shrooms") and mescaline, the chemical found in the peyote cactus.
text: Natural hallucinogenic chemicals are found in plants such as the peyote cactus (mescaline) and some mushrooms (psilocybin).