Catalog
Peyote botanical plate

Herb. No. 038 · Cactaceae

RangeFig. atlas
Approximate native range — a teaching atlas, not a survey

Chihuahuan Desert — south Texas and north-central Mexico. Slow, protected, not a garden cactus.

Native · North America · Mexico & Central America

Native Also grown
RestrictedCautionplant

Peyote

Lophophora williamsii

Regulated or restricted

A small, spineless desert cactus, sacred in Native American Church ceremony and illegal to possess for almost everyone else.

Mescaline and peyote are US Schedule I. The only broad federal exemption is for bona fide Native American Church ceremonial use. The cactus is also conservation-listed in its range. Do not collect it.

Peyote contains mescaline, a phenethylamine psychedelic. Indigenous ceremonial use in the Rio Grande basin long predates US drug law. Wild populations are slow-growing and have been hammered by poaching. There is no ethical hobbyist harvest. If you are not a member of a recognized ceremonial context, this plant is not yours to take, grow, or eat.

Flavor

Intensely bitter, alkaline cactus. Ceremony, not cuisine.

Parts used

Crown ('button') — ceremonial exemption only

In favor

  • Deep living religious tradition for exempt communities

Against

  • Schedule I for everyone else
  • Conservation crisis
  • Nausea, tachycardia, psychological risk
  • Poaching destroys stands that take decades to recover

Field assistant

Ask about traditional use, safety, or the law. The assistant will not teach illegal cultivation or give medical orders.