Question: Are Clover and Echinopsis both types of cactus?
Sentence (from "Psychoactive cactus"): Many cacti are known to be psychoactive, containing phenethylamine alkaloids such as mescaline However, the two main ritualistic (folkloric) genera are "Echinopsis", of which the most psychoactive species is the San Pedro cactus ("Echinopsis pachanoi", syn.
Relevant evidence: No