San Pedro includes the cacti known as San Pedro as well as related trichocereus species. Its wealth of photos can assist readers in gaining familiarity and some understanding of this often misunderstood and bewildering group of species and hybrids. Learn More

A concise and readable guide to the art of cultivating peyote, San Pedro, and the numerous other entheogenic cacti. In light of the possible extinction of wild peyote, this book is a timely resource for those who feel a responsibility to preserve this sacred medicine. The revised underground classic describes the various methods of using these cacti, cultivating cacti from seed or cutting, extracting and increasing the yield of mescaline and other mixed alkaloids, the current legal status of these entheogenic cacti. Learn More