PsychedelicMushrooms.com - Carries an assortment of ethnobotanical and herbal products including Hawaiian and Mexican mushrooms, salvia divinorum, Ayahuasca preparations, San Pedro cactus and other psychedelic herbs.
-- http://www.psychedelicmushrooms.com   Related: shopping;  

San Pedro - FAQ on the potency of this mescaline-bearing cactus.
-- http://www.erowid.org/plants/cacti/cacti_sanpedro_potency_faq.shtml   Recreation: Drugs: FAQs  

Peyote, San Pedro - Venta contrareembolso de cactus utilizados tradicionalmente por curanderos y brujos.
-- http://peyote.webzdarma.cz/peyote.es.htm   World: Español: Compras: Casa y jardín: Plantas  

Plant Planet - Sells specialty cacti including San Pedro cactus. Also ceremonial incense, Peyote art, and miscellaneous merchandise.
-- http://plant-planet.net   Shopping: Home and Garden: Plants: Cacti and Succulents  

Herbal Fire Botanicals - Offers a selection of ethnobotanical and herbal products, including salvia divinorum, mushrooms, and San Pedro cactus. Products are mostly extracts and plant parts, with a few seeds also available.
-- http://www.herbalfire.com/   Related: shopping;  

JLFcatalog - Sells poisonous-non-consumable incense and potpourri ingredients such as Amanita muscaria mushrooms , Trichocereus pachanoi cactus, Psilocybin mushroom spores and kits and other ethnobotanicals.
-- http://www.jlfcatalog.com/   Shopping: Recreation: Drugs: Salvia divinorum