Traditional and Ceremonial Contexts: Not Interchangeable

People often use the words "ceremonial" or "Indigenous psychedelic use" as if they described one practice. They do not. The plants, fungi and drinks discussed in this library belong to specific peoples, in specific places, with their own teachings, rules and reasons for use. This page names some of those traditions in the terms used by the sources we could read. It does not describe sacred or restricted practices, and it gives no instructions of any kind.

Why "one tradition" is the wrong picture

A plant and a ceremony are not the same thing. The same plant can sit inside very different traditions, and the same tradition can change over time. For example, one source describes the Native American Church as having no single unified theology, with some variations that include Christian elements and others that are more traditional.[1] A Peruvian government resolution speaks of the knowledge and traditional uses of ayahuasca "as practiced by native Amazon communities", not of a single universal ritual.[2]

Some traditions, named separately

The list below is a sample, not a full map. Each tradition has its own community voices, and we link to the deeper pages where they exist.

• Native American Church (peyote). Peyote (Lophophora williamsii) grows in southern Texas and northern Mexico. A news report describes an intertribal group founding the Native American Church in 1918 and says its membership now spans dozens of tribal nations.[1] A member and researcher who testified to the U.S. Congress describes peyote as a "revered plant" and says the ceremonial practice has been in her family for many generations.[3] See Peyote and Its Traditional Contexts.
• Amazonian peoples (ayahuasca, also called yagé and by many other names). One article by the Chacruna Institute says dozens, perhaps more than a hundred, peoples use the drink, and lists many names for it in different Indigenous languages.[4] See Ayahuasca and Amazonian Plants.
• Syncretic churches in Brazil. A U.S. Supreme Court opinion describes the União do Vegetal (UDV) as a Christian Spiritist sect based in Brazil that receives communion through a sacramental tea called hoasca.[5] The same Chacruna article names Santo Daime and the UDV as churches through which the drink spread worldwide.[4] These are religions in their own right, separate from older Amazonian practices.
• Bwiti (iboga) in Gabon. The Chacruna Institute describes Tabernanthe iboga as a "cultural keystone species" and as integral to the Bwiti religion, which is practiced in Gabon and to a lesser extent in other Central African countries.[6] See Iboga and Bwiti Traditions.
• Huachuma, or San Pedro, in the Andes. Curanderos and curanderas of northern Peru describe the cactus as a sacred plant for Indigenous and mestizo communities, and state that Peru's Ministry of Culture has declared its knowledge and traditional uses an Intangible Cultural Heritage of the Nation.[7] See Mescaline-Cactus Traditional Contexts.
• Mazatec communities (sacred mushrooms). The Chacruna article notes that psilocybin was "revealed to Western biomedicine by the Mazatec people of Mexico".[4]

What is not the same

Several things get blended in popular writing. Keeping them apart is the most basic form of respect.

For example, ayahuasca is a drink made from several plants. DMT is one chemical found in one of those plants. The two are not the same thing, and a laboratory compound is not a ceremony. See Traditional Preparations vs Isolated Compounds.

How some governments have recognized tradition

Recognition looks different in each place, and none of it is general approval of use. Peru's National Institute of Culture issued Resolution 836/INC in 2008 extending cultural heritage designation to the knowledge and traditional uses of ayahuasca practiced by native Amazon communities.[2] In the United States, a federal regulation states that the Schedule I listing of peyote does not apply to the nondrug use of peyote in bona fide religious ceremonies of the Native American Church.[8] These are narrow, community-specific rules. Laws change and this is not legal advice. For wider context see Religious Exemptions.

Cautions

Traditions do not stay still, and outsiders have affected them. A person with an interest in any of these plants should expect that some knowledge is not shared publicly and that the people who hold it decide what to share. This library follows that principle. Anyone considering ingesting a plant, fungus or brew from any tradition should talk with a clinician first, because these substances can interact with medicines and affect the heart and mind.